Go Math Answer Key

This chapter can improve student’s math skills, by referring to the Go Math Grade 3 Answer Key Chapter 12 Two-Dimensional Shapes Assessment Test, and with the help of this Go Math Grade 3 Assessment Test Answer Key, students can score good marks in the examination

Go Math Grade 3 Answer Key Chapter 12 contains all the topics of chapter 12 which helps to test the student’s knowledge. Through this assessment test, students can check their knowledge. This assessment test is also helpful for the teachers to know how much a student understood the topics.

Chapter 12:

• Test – Page 1 – Page No. 121
• Test – Page 2 – Page No. 122
• Test – Page 3 – Page No. 123
• Test – Page 4 – Page No. 124
• Test – Page 5 – Page No. 125
• Test – Page 6 – Page No. 126

Test – Page 1 – Page No. 121

Question 1.
Which words describe this shape? Mark all that apply.

Options:
a. polygon
b. hexagon
c. open shape
d. quadrilateral

Answer: a. Polygon

Explanation: In geometry, a polygon is a plane figure that is described by a finite number of straight-line segments connected to form a closed polygonal chain or polygonal circuit.

Question 2.
Sam drew one side of a rhombus with at least 1 right angle. Draw the other 3 sides to complete Sam’s shape.

Explanation:

A rhombus is a Parallelogram with 4 equal sides. Because it is a parallelogram, opposite angles are congruent. And because it is a quadrilateral the sum of all angles must be equal to 360 degrees. So, if one angle is right then the opposite angle is 90 degrees. Then the 1^st pair has a sum of 180 degrees, then 360–180 = 180, so the other pair of angles sum to 180 degrees. But the other pair of angles are also opposite of each other so must be congruent, so each of the other two angles is also 90 degrees. So, if one angle is right all 4 angles are right angles. These kinds of rhombi, or rhombuses, are called squares. Squares are a subset of rhombi.
So after completing the shape with the other three sides we get a Square.

Question 3.
Louie has a stamp with this shape.

For numbers 3a–3d, select True or False for each statement about the shape.
a. The shape has no right angles.
i. True
ii. False

Answer: True.

Explanation: Pentagon can have right angles too. It can have a maximum of 3 right angles but here the given diagram seems like a regular Pentagon, which is having each interior angle of a regular pentagon = 108 degrees. Thus there is no right angle.

Question 3.
b. The shape has 5 angles greater than a right angle.
i. True
ii. False

Answer: True.

Explanation: The sum of the interior angles should be equal to 540°. Since here in the current pentagon, there is no right angle if we divide 540/5 minimum angle would be 108°. Hence the shape has 5 angles greater than a right angle.

Question 3.
c. The shape has 2 angles less than a right angle.
i. True
ii. False

Answer: False.

Explanation: Given shape is a regular pentagon which is having a regular interior angle of 108° each.

Question 3.
d. The shape has 1 right angle.
i. True
ii. False

Answer: False.

Explanation: Given shape is a regular pentagon which is having a regular interior angle of 108° each.

Test – Page 2 – Page No. 122

Question 4.
Jane used a Venn diagram to sort shapes.

Part A
Draw a plane shape that belongs inside the overlap region of the diagram.

Answer: Square, rectangle

Explanation: Overlap region has Quadrilateral/Polygons having right angles which are Square and rectangle.

Question 4.
Part B
How can you describe the shapes that belong in the section where the circles overlap?

Answer: To understand clearly the intersection part first we have to understand Polygon with the right angle and Quadrilaterals.

Explanation:
Polygon: In geometry, a polygon is a plane figure that is described by a finite number of straight-line segments connected to form a closed polygonal chain or polygonal circuit. The solid plane region, the bounding circuit, or the two together, maybe called a polygon

Right-angled Polygon: A polygon whose interior angles are 90°.

Quadrilaterals: In geometry, a quadrilateral is a polygon with four edges and four vertices.

So here in the given diagram intersection part comes under a Polygon/Quadrilateral having one or more interior angles

Question 5.
Write one of the following words to name each part of the figure.

Answer:

Question 6.
Describe the angles and sides of this triangle.

Answer: All triangles have interior angles adding to 180°. When one of those interior angles is 90°, it is a right angle and the triangle is known as the right triangle. In drawing the interior 90° angle is indicated with a small square in the vertex. The side opposite to the right angle is its hypotenuse, which is the longest side of all three. The other two angles in a right triangle add to 90°, they are complementary. The sides opposite to the complementary angles are the triangle’s legs.

Test – Page 3 – Page No. 123

Question 7.
Which words describe this shape? Mark all that apply.

Options:
a. rectangle
b. rhombus
c. quadrilateral
d. square

Answer: b. rhombus, c. quadrilateral

Explanation:
Quadrilaterals: In geometry, a quadrilateral is a polygon with four edges and four vertices.
Rhombus: A rhombus is a quadrilateral whose four sides all have the same length.
The given figure is having 4 edges and 4 vertices that come under Quadrilateral also seem like having all the four sides of the same length which comes under rhombus too.

Question 8.
Divide each shape into the number of equal parts shown.
Then write the fraction that describes each part of the whole.

Answer:

Explanation:

    The given shape is dived into 4 equal parts. Therefore, the fraction of each part of the whole is ¼ (one fourth).

The given shape has been divided into 6 equal parts. Therefore, the fraction of each part of the whole is 1/6.

The given shape has been divided into eight equal parts. Therefore, the fraction of each part of the whole is 1/8.

Question 9.
Cho drew a triangle with 3 angles that are each less than a right angle.
For numbers 9a–9d, choose Yes or No to tell whether that triangle could be the triangle Cho drew.
a.
i. yes
ii. no

Answer: Yes.

Explanation: Cho drew a triangle having all the angles less than 90 degrees. So it could be Cho’s triangle.

Question 9.
b.
i. yes
ii. no

Answer: No.

Explanation: This triangle is having a right angle (90 degrees). So it could not Cho’s triangle.

Question 9.
c.
i. yes
ii. no

Answer: Yes.

Explanation: Tt is possible to be triangle drew by Cho. Since it is not having an angle which is a greater right angle.

Question 9.
d.
i. yes
ii. no

Answer: Yes.

Explanation: It could be Cho’s triangle too as it is not having an angle which is a greater right angle.

Test – Page 4 – Page No. 124

Question 10.
Look at this group of shapes.

Part A
Sort the shapes by sides. How many groups did you make? Explain how you sorted the shapes.

Answer: Two groups

Explanation: We can sort by using the number of sides. The first group with two triangles having three sides each, Second group with Quadrilaterals having four edges and four vertices.

Question 10.
Part B
Sort the shapes by angles. How many groups did you make? Explain how you sorted the shapes.

Answer: Two groups.

Explanation: Sorted the shapes by angles, Right-angled polygons, and non-right angled polygons.

Question 11.
Gina drew a quadrilateral that always has 4 sides of equal length and 4 right angles. What quadrilateral did she draw?

Answer: Square

Explanation: Square is the quadrilateral having 4 sides of equal length with 4 right interior angles.

Test – Page 5 – Page No. 125

Question 12.
Lacy used a Venn diagram to sort shapes. What label could she use for circle A?

Answer: Polygons.

Explanation: Polygons with all sides of equal length.

Question 13.
Victor drew lines to divide a trapezoid into equal parts that represent \(\frac{1}{3}\) of the whole area. Draw lines to show how Victor divided the trapezoid.

Answer:

Question 14.
Luisa drew this hexagon. Select the pairs of sides that appear to be parallel. Mark all that apply.

Options:
a. a and b
b. b and e
c. c and f
d. d and a

Answer: b,d.

Explanation: b and e, d and a are the pairs of sides that appear to be parallel.

Test – Page 6 – Page No. 126

Question 15.
Tell why this shape is NOT a polygon.

Answer: A polygon by definition has straight line segments as its sides. If a geometrical figure has curved sides, it is not considered a polygon. Thus the given shape is not a Polygon.

Question 16.
Paige drew the triangle below. What statements describe the angles? Mark all that apply.

Options:
a. At least one is less than a right angle.
b. One is a right angle.
c. All are less than a right angle.
d. One is greater than a right angle.

Answer: a,b.

Explanation: Since one angle is the right angle other two angles are less than the right angle.

Question 17.
Bella drew a quadrilateral with 2 pairs of opposite sides that are parallel. The shape has no right angles and has sides that are of equal length. Draw a shape Bella could have drawn.

Answer: Could be a parallelogram as it will have parallel opposite sides without any right angle.

Explanation:

Question 18.
For 18a–18d, select True or False for each description of a line segment.

a. straight
i. True
ii. False

Answer: True

Explanation: This is known as a line as it is an infinitely thin, infinitely long collection of points extending in two opposite directions

Question 18.
For 18a–18d, select True or False for each description of a line segment.
b. has 2 endpoints
i. True
ii. False

Answer: True.

Explanation: It is having two endpoints.

Question 18.
c. continues in 1 direction
i. True
ii. False

Answer: False.

Explanation: Line segment continue forever in zero directions.

Question 18.
d. part of a line
i. True
ii. False

Answer: True.

Explanation: Part of the line that connects two points.

Conclusion:

This assessment test helps students to check their math skills. Go Math Grade 3 Chapter 10 questions are explained in detail that students can understand easily.

Go Math Grade 3 Answer Key Chapter 11 contains all the topics of chapter 11 which helps to test the student’s knowledge. Through this assessment test, students can check their knowledge. This assessment test is also helpful for the teachers to know how much a student understood the topics.

This chapter can improve student’s math skills, by referring to the Go Math Grade 3 Answer Key Chapter 11 Perimeter and Area Assessment Test, and with the help of this Go Math Grade 3 Assessment Test Answer Key, students can score good marks in the examination

Chapter 11: Perimeter and Area Assessment Test

• Test – Page 1 – Page No. 111
• Test – Page 2 – Page No. 112
• Test – Page 3 – Page No. 113
• Test – Page 4 – Page No. 114
• Test – Page 5 – Page No. 115
• Test – Page 6 – Page No. 116

Test – Page 1 – Page No. 111

Question 1.
Find the perimeter of each figure on the grid. Identify the figures that have a perimeter of 16 units. Mark all that apply.

Options:
a. A
b. B
c. C
d. D

Answer: a,c,d have a perimeter of 16 units.

Explanation: To find the perimeter we will add the total length of the lines that form a shape.
The perimeter of shape A is 1+4+1+1+1+3+2+3+= 16 units.
The perimeter of shape B is 1+4+5+4+2+2+2+2= 22 units.
The perimeter of shape C is 4+4+2+1+2+3= 16 units.
The perimeter of shape D is 1+1+1+1+1+1+1+4+4+1= 16 units.

Question 2.
Mr. Howard is putting wood trim around his window. How many feet of wood trim does Mr. Howard need for the perimeter of the window?

_____ feet

Answer: 10 feet.

Explanation: The perimeter of the window is 3+2+3+2= 10 ft.

Question 3.
Greg drew this figure on dot paper. What is the area of the figure?

_____ square units

Answer: 17 square units.

Explanation: To find the area we need to count the square units.
So, the area of the figure is 17 square units.

Test – Page 2 – Page No. 112

Question 4.
Brady is placing square tiles on the floor of the kitchen. Each unit square is 1 square foot.

Which equations can Brady use to find the area of the kitchen floor? Mark all that apply.
Options:
a. 4 × 6 = 24
b. 4 + 4 + 4 + 4 + 4 = 20
c. 4 + 6 + 4 + 6 = 20
d. 6 + 6 + 6 + 6 = 24
e. 4 × 5 = 20
f. 6 × 4 = 24

Answer: f

Explanation: The area of the kitchen floor is 6 × 4 = 24  = 20.

Question 5.
Glenda used square tiles to make a rectangle. The rectangle has a perimeter of 8 units and an area of 4 square units. Which could be Glenda’s rectangle?
Options:
a.
b.
c.
d.

Answer: d

Explanation: As in the above figures the option d has a perimeter of 8 units and an area of 4 square units.

Question 6.
Jill uses a ruler to draw a square. The perimeter of the square is 20 inches. Select a number to complete the sentence.

The square has a side length of inches.
_____

Answer: 5 inches.

Explanation: As the perimeter of the square is 20 inches. So the side length of the square is
P= 4c
20= 4c
c= 20/4
= 5 inches.

Test – Page 3 – Page No. 113

Question 7.
Rosa drew two rectangles on grid paper. Circle the words that make the sentence true.

Rectangle A has an area that is area of Rectangle B, and a perimeter that is the perimeter of Rectangle B.
Area: Rectangle A ________ Rectangle B
Perimeter: Rectangle A __________ Rectangle B

Answer:
Area: Rectangle A is as same as Rectangle B.
Perimeter: Rectangle A is greater than Rectangle B.

Explanation:
Rectangle A has an area that is area of Rectangle B and a perimeter that is the perimeter of Rectangle B.

Question 8.
Ryan drew this figure on grid paper. What is the perimeter of the figure?

______ units

Answer: 16 units.

Explanation: The perimeter of the figure  is 3+4+1+1+1+1+1+4= 16 units.

Question 9.
What is the area of the figure shown? Each unit square is 1 square foot.

______ square feet

Answer: 23 square feet.

Explanation: The area of the figure is 23 square feet.

Test – Page 4 – Page No. 114

Question 10.
Ella drew a rectangle that was 3 units wide and 4 units long. Draw a different rectangle that has the same perimeter but a different area.

Answer: The dimensions are 5 units of length and 2 units of width.

Explanation:

First, we will find the perimeter of the given rectangle P=2(L+W)
P= 2(3+4)
= 2(7)
= 14.
Now we want to come up with a different combination of numbers that would give up a perimeter of 14. We know that 14 is divisible by 2 so let’s make out the width 2. If we plug in 2 as the width and 14 as the perimeters, we can solve for length. So
14= 2L+2×2
14= 2L+4
14 – 4 = 2L
10= 2L
L= 5.
So the dimensions are 5 units of length and 2 units of width.

Question 11.
Kendra glued ribbon around the outside border of the shape shown below. She used 30 centimeters of ribbon for the border. What is the unknown side length?
Show your work.

b = ______ centimeters

Answer: 5 cm.

Explanation:
The unknown side length is
6+9+4+4+2+b= 30 cm
25+b= 30
b= 30- 25
b= 5 cm.

Question 12.
A carpenter made two tables. The first table is 4 feet wide and 10 feet long. The second table is half as long as the first table. The area of the second table is one fourth the area of the first table.
For numbers 12a–12d, select True or False.
a. The width of the second table is 2 feet.
i. True
ii. False

Answer: True.

Explanation: As the second table is half as long as the first table, so the wide of the second table is 2 feet.

Question 12.
b. The area of the second table is 10 square feet.
i. True
ii. False

Answer: True.

Explanation:
The area of the first table is 4×10= 40 square feet.
As the area of the second table is one fourth the area of the first table, so the area of the second table is 1/4×40= 10 square feet.

Question 12.
c. The length of the second table is 8 feet.
i. True
ii. False

Answer: False.

Explanation: The length of the second table is 5 feet.

Question 12.
d. The area of the first table is 28 square feet.
i. True
ii. False

Answer: false.

Explanation: The area of the first table is 40 square feet.

Test – Page 5 – Page No. 115

Question 13.
Fiona bought some pictures. Each picture had a perimeter of 24 inches. Which could be one of the pictures Fiona bought? Mark all that apply.
Options:
a.
b.
c.
d.

Answer: b,c.

Explanation:
The perimeter of figure b is 7+5+7+5= 24 in.
The perimeter of figure c is 2+10+2+10= 24 in.

Question 14.
Tasha wants to fence in two different rectangular pens for her chickens, each with an area of 36 square feet. She will buy fencing to build each pen.
Part A
Each unit square on the grid below is 1 square foot. Draw two possible pens. Label each with a letter.

Answer: The two rectangles with 36 square feet each are drawn below.

Explanation:
A                                      B

Question 14.
Part B
Which of the pens will take more fencing to make?
Explain how you know.

Answer: Pen A will take more time for fencing.

Explanation: Pen A perimeter is 4+9+4+9= 26 feet and pen B perimeter is 6+6+6+6= 24 feet. So the pen A will take more time for fencing.

Test – Page 6 – Page No. 116

Question 15.
Simon draws a sketch of the floor of his tree house on grid paper. Each unit square is 1 square foot. Write and solve a multiplication equation that can be used to find the area of the floor in square feet.

_____ square feet

Answer: 42 square feet.

Explanation: The multiplication equation of the area of the floor in square feet is 6×7= 42 square feet.

Question 16.
Rachel uses grid paper to plan a mural to paint at her school. The design will be made of two connected rectangles. The larger rectangle will have an area between 35 square feet and 45 square feet. The smaller rectangle will have an area between 10 square feet and 20 square feet. Draw and label a diagram to show what Rachel could plan. Explain how to find the total area.

Answer: 57 feet.

Explanation:

The area of rectangle A is 6×7= 42 feet and the area of rectangle B is 5×3= 15 feet. So the total area is 42+15= 57 feet.

Conclusion:

This assessment test helps students to check their math skills. Go Math Grade 3 Chapter 10 questions are explained in detail that students can understand easily.

This chapter can improve student’s math skills, by referring to the Go Math Grade 3 Answer Key Chapter 10 Time, Length, Liquid Volume, and Mass Assessment Test, and with the help of this Go Math Grade 3 Assessment Test Answer Key, students can score good marks in the examination.

Go Math Grade 3 Answer Key Chapter 10 contains all the topics of chapter 10 which helps to test the student’s knowledge. Through this assessment test, students can check their knowledge. This assessment test is also helpful for the teachers to know how much a student understood the topics.

Chapter 10: Time, Length, Liquid Volume, and Mass Assessment Test

• Test – Page 1 – Page No. 101
• Test – Page 2 – Page No. 102
• Test – Page 3 – Page No. 103
• Test – Page 4 – Page No. 104
• Test – Page 5 – Page No. 105
• Test – Page 6 – Page No. 106

Test – Page 1 – Page No. 101

Question 1.
Chris left to take his dog for a walk at 6:25 P.M. He returned home after 26 minutes. He talked to his neighbor for 10 minutes before going back into his house.
Write the time that Chris got home and the time he went back into the house. Explain how you found each time.

Answer: Chris got back home at 6:51 PM and he went into the house at 7:01 PM.

Explanation:

Question 2.
Kayla measured an object with an inch ruler. It was about 1 inch wide.
For numbers 2a–2d, choose Yes or No to tell whether the object could be the one Kayla measured.
a.
i. yes
ii. no

Answer: Yes.

Explanation: It seems like a stamp that can be measured. 

Question 2.
b.
i. yes
ii. no

Answer: Yes.

Explanation: It is a pin that is less than can be measured. 

Question 2.
c.
i. yes
ii. no

Answer: No

Explanation: The pencil can be more than an inch.

Question 2.
d.
i. yes
ii. no

Answer: No

Explanation: The rope can be more than an inch.

Test – Page 2 – Page No. 102

Question 3.
Luz left for the park at 2:27 P.M. She arrived at 3:09 P.M. How long did it take Luz to get to the park?
_____ minutes

Answer: 42 minutes.

Explanation: The time difference between 3:09 P.M and 2:27 P.M is 42 minutes.

Question 4.
Terry wakes up for school at five minutes before seven in the morning. At what time does Terry wake up?
Circle a time that makes the sentence true.
Terry wakes up at
__________

Answer: Terry wakes up at 6:55 A.M.

Explanation:

Terry wakes up at 

Question 5.
Select the objects with a mass less than 1 kilogram.
Mark all that apply.
Options:
a. desk
b. eyeglasses
c. eraser
d. plastic fork

Answer: b,c,d

Explanation: Eyeglasses, eraser, plastic fork will be less than 1 kilogram.

Question 6.
A batch of muffins needs to bake in the oven for 22 minutes. They need to cool for at least 15 minutes before they should be eaten. Wade puts the muffins in the oven at 10:17 A.M.
For numbers 6a–6d, select True or False for each statement.
a. Wade can eat the muffins at 10:39 P.M.
i. True
ii. False

Answer: True.

Explanation: If Wade put a muffin in an oven at 10:17 A.M he has to take out then at 10:39 A.M (which is after 22mins), they should be cooled down at least for 15mins once they have taken out. So they can eat after 10:54 A.M.

Question 6.
b. Wade can eat the muffins at 10:44 A.M.
i. True
ii. False

Answer: False.

Explanation: The muffins are not cool, so Wade cannot eat.

Question 6.
c. Wade should take the muffins out of the oven at 10:39 P.M.
i. True
ii. False

Answer: False.

Explanation: No, Wade should take the muffins out of the oven at 10:39 A.M.

Question 6.
d. Wade should take the muffins out of the oven at 10:39 A.M.
i. True
ii. False

Answer: Yes.

Explanation: If Wade put a muffin in the oven at 10:17 A.M he has to take out then at 10:39 A.M which is after 22mins.

Test – Page 3 – Page No. 103

Question 7.
Kirk went to a friend’s house after dinner. He left his house at the time shown on the clock and returned home at 8:05 P.M.

Part A
How long was Kirk gone?
______ minutes

Answer: 36 mins.

Explanation: Kirk left home at 7:29 PM and returned after 8:05 PM. Thus he has gone for 36 mins.

Question 7.
Part B
Explain how you found your answer.

Answer: Counted 31 mins from 7:29 to 8:00, 5 mins from 8:00 to 8:05. Then summing up all give 31 mins + 5 mins = 36 mins.

Question 8.
Brad looked at the clock on his way to the football game. What time is shown on Brad’s clock? Mark all that apply.

Options:
a. thirteen minutes before ten
b. nine forty-seven
c. quarter to ten
d. nine forty

Answer: Options a and b.

Explanation: The time has shown on Brad’s clock is thirteen minutes before ten and nine forty-seven.

Question 9.
Andrea uses a balance scale to compare mass.

Circle a symbol that makes the comparison true.
The mass of the erasers the mass of the paper clips.
_____

Answer: >

Explanation:

The mass of the erasers the mass of the paper clips.

Test – Page 4 – Page No. 104

Question 10.
A bucket of water holds about 19 liters.
For numbers 10a−10e, choose Yes or No to tell whether the container will hold all of the water.
a. bath tub
i. yes
ii. no

Answer: Yes.

Explanation: The bathtub can hold all of the water.

Question 10.
b. large water bottle
i. yes
ii. no

Answer: No.

Explanation: A large water bottle cannot hold all of the water.

Question 10.
c. soup bowl
i. yes
ii. no

Answer: No

Explanation: A soup bowl cannot hold all of the water.

Question 10.
d. large fish tank
i. yes
ii. no

Answer: Yes.

Explanation: A large fish tank can hold all of the water.

Question 10.
e. kitchen sink
i. yes
ii. no

Answer: Yes.

Explanation: A kitchen sink can hold all of the water.

Question 11.
Select the animals that would be best measured in kilograms. Mark all that apply.
Options:
a. dog
b. mouse
c. goat
d. sheep

Answer: a,c,d.

Explanation: Dog, Goat, Sheep are best measured in kilograms.

Question 12.
Luisa is planning her day on Saturday. Write the letter for each activity next to the time she plans to do it.
Options:
A. Wake up. ______ 3:30 P.M.
B. Play soccer game. ______ 8:30 P.M.
C. Eat lunch. ______ 7:30 A.M.
D. Go to a movie. ______ 12:30 P.M.
E. Go to bed. ______ 9:00 A.M.

Answer:

A. Wake up at 7:30 A.M.
B. Play soccer game 9:00 A.M.
C. Eat lunch at 12:30 P.M
D. Go to a movie at 3:30 P.M.
E. Go to bed at 8:30 P.M.

Test – Page 5 – Page No. 105

Question 13.
Stephen has 28 teaspoons of lemon juice. He uses 5 teaspoons of juice for each glass of lemonade he makes. He adds 2 teaspoons of juice to each glass of iced tea he makes.
Stephen makes 4 glasses of lemonade. Does he have enough lemon juice to make 4 glasses of iced tea?
Explain how you solved the problem.
______

Answer: Yes

Explanation:
How much lemon juice he used to make 4 glasses of lemonade = 4 x 5 = 20
Total no of teaspoons of lemon juice he had = 28
No of teaspoons of lemon juice needed to make iced tea = 4 x 2 = 8
Therefore total he needed = 20 + 8 = 28
Thus he has enough lemon juice to make 4 glasses of iced tea.

Question 14.
Use an inch ruler to measure.
Part A
What is the length of the flower to the nearest fourth-inch?

_____ \(\frac{□}{□}\)

Answer: 2 ¼ inches.

Explanation: The length of the rose diagram on the ruler is closest to 2.25 – inch mark (6 cm nearly). So taken as 2 ¼ inches which are nearest to the fourth inch.

Question 14.
Part B
Explain how your answer would change if you measured the length of the flower to the nearest inch instead of fourth-inch.

Answer: The length of the rose diagram on the ruler is closest to 2 – inch mark 6 cm nearly.

Question 15.
A football game begins at 11:32 A.M. The game lasts 3 hours 16 minutes. When does the game end?

Answer: The football game end at 2:48 P.M.

Explanation: As the football game begins at 11:32 A.M and the game lasts 3 hours 16 minutes. So the game ends at 2:48 P.M

Question 16.
Alicia buys two packets of flower seeds. She buys a total of 75 grams of seeds. Select the packets she buys.
Options:
a.
b.
c.
d.

Answer: options b and d.

Explanation: As she buys a total of 75 grams, so 30g + 45g = 75g.

Test – Page 6 – Page No. 106

Question 17.
Mr. Barton measures the screws on his workbench. He records the measurements in a chart.

Part A
Mr. Barton found another screw. Use an inch ruler to measure. Record the measurement in the chart.

____ inches

Answer: 3 inches approx. (8 cm).

Explanation:

Question 17.
Part B
Complete the line plot to show the data in the chart. How many screws are longer than 2 inches? Tell how you know.

_____ screws

Answer: 2 screws.

Explanation: Screw with 2 ½ inches and 3, thus two screws longer than 2 inches.

Question 18.
Abby fills a mug with hot cocoa. Is the amount of cocoa more than 1 liter, about 1 liter, or less than 1 liter? Explain how you know.

Explanation: A liter is about the amount in a medium bottle of water. The amount would not fit a mug, so the full mug has less than 1 liter.

Conclusion:

This assessment test helps students to check their math skills. Go Math Grade 3 Chapter 10 questions are explained in detail that students can understand easily.

This chapter can improve student’s math skills, by referring to the Go Math Grade 3 Answer Key Chapter 9 Compare Fractions Assessment Test, and with the help of this Go Math Grade 3 Assessment Test Answer Key, students can score good marks in the examination.

Go Math Grade 3 Answer Key Chapter 9 contains all the topics of chapter 9 which helps to test the student’s knowledge. Through this assessment test, students can check their knowledge. This assessment test is also helpful for the teachers to know how much a student understood the topics.

Chapter 9: Compare Fractions Assessment Test

• Test – Page 1 – Page No. 91
• Test – Page 2 – Page No. 92
• Test – Page 3 – Page No. 93
• Test – Page 4 – Page No. 94
• Test – Page 5 – Page No. 95
• Test – Page 6 – Page No. 96

Test – Page 1 – Page No. 91

Question 1.
Frank and Dwayne weed their gardens that are the same size. Frank’s garden is divided into 6 equal sections. Dwayne’s garden is divided into 4 equal sections. Each boy has weeded 2 sections of his garden.
Write a fraction to describe what part of his garden each boy has weeded. Then tell who weeded a larger area. Explain
_________

Answer: Dwayne’s part 2/4 > Frank’s part 2/6.

Explanation:
Frank and Dwayne has the same size of gardens
Frank’s garden is divided into 6 equal sections
Dwayne’s garden is divided into 4 equal sections
Since each has weeded 2 sections of their gardens, Frank’s part would be = 2/6,
Dwayne’s part would be = 2/4.
Therefore Dwayne’s part 2/4 > Frank’s part 2/6,
Since the garden with a greater number of sections will have a smaller area per section.

Question 2.
Eli, Beth, and Cory are reading the same book for class. Eli read \(\frac{3}{4}\) of his book. Beth read \(\frac{3}{8}\) of her book and Cory read \(\frac{3}{6}\) of his book. For 2a–2d, choose Yes or No to indicate whether the comparisons are correct.
a. \(\frac{3}{4}\) > \(\frac{3}{8}\)
i. yes
ii. no

Answer: Yes.

Explanation: 3/4 > 3/8. Since both are reading the same book and book with a greater number of sections will have a lesser value.

Question 2.
b. \(\frac{3}{6}\) < \(\frac{3}{8}\)
i. yes
ii. no

Answer: No, 3/6 < 3/8.

Explanation: It’s not true, Since both are reading the same book, and books with a greater number of sections will have a lesser value. Therefore 3/6 > 3/8).

Question 2.
c. \(\frac{3}{8}\) = \(\frac{3}{6}\)
i. yes
ii. no

Answer: No

Explanation: 3/8 = 3/6. Both are not equal, since the same book has been divided into different no of parts. Therefore both are not equal.

Question 2.
d. \(\frac{3}{6}\) < \(\frac{3}{4}\)
i. yes
ii. no

Answer: Yes.

Explanation: 3/6 < 3/4. Since both are reading the same book and book with a greater number of sections will have a lesser value.

Question 3.
Mark and Lisa are on the swim team. Mark swims \(\frac{3}{8}\) mile each day. Lisa swims \(\frac{5}{8}\) mile each day. Which statement is correct? Mark all that apply.
Options:
a. Mark swims farther than Lisa each day.
b. Lisa swims the same distance as Mark each day.
c. Lisa swims less than 1 mile each day.
d. Lisa swims farther than Mark each day.

Answer: Both c and d are correct.

Explanation: Lisa swims less than 1 mile while 5/8 mile each day and She swims farther than Mark each day. i.e. 5/8 > 3/8.

Test – Page 2 – Page No. 92

Question 4.
MacKenzie and Cassie used fabric to make costumes for a play. MacKenzie used \(\frac{3}{4}\) yard of fabric and Cassie used \(\frac{5}{6}\) yard. Who used more fabric? Explain the strategy you used to solve the problem.
_________

Answer:
MacKenzie divided fabric into 4 equal parts and used 3/4 of it. So, 1/4 of it is left. Cassie divided the same yard of fabric into 6 equal parts and used 5/6 of it. Here 1/6 part of it is left, by comparing leftover pieces we can conclude 1/4 > 1/6. Since the larger piece was left with MacKenzie, Cassie has used more fabric.

Question 5.
The soccer team practices passing for \(\frac{3}{4}\) hour and shooting for \(\frac{4}{5}\) hour. On which drill does the team spend less time? Explain how you can use the model to find the answer.

Answer: From the model, we can understand that team has spent less time on Passing. Since the model for 3/4 is shorter than the model for 4/5.

Question 6.
Andrew bought \(\frac{7}{8}\) pound of mixed nuts. Margaret bought \(\frac{5}{8}\) pound of mixed nuts. Use the fractions and symbols to show which amount is greater.

Answer: 5/8 < 7/8 or 7/8 > 5/8

Explanation:

Test – Page 3 – Page No. 93

Question 7.
Mr. Worth opened new jars of 4 different colors of paint for an art project. All of the jars were the same size.

Part A Draw lines to show how Mr. Worth could divide one jar of paint into halves, one into thirds, one into fourths, and one into sixths.
Part B Students in his class used an equivalent amount of two paint colors. Use the models to show the amount of paints used. Write two pairs of equivalent fractions to represent the models.

Answer: The below figure represents halves, one-third, one into fourth, one into sixths.

Explanation:

Representing Halves           one-third                      one into fourth           one into sixths
Therefore from the above figure, two pairs of equivalent fractions representing the models are 1/2 = 2/4, 1/3 = 2/6.

Question 8.
Dalton rode his skateboard for \(\frac{3}{4}\) mile. Amelia rode her skateboard for an equal distance. What is an equivalent fraction that describes how far Amelia rode? Use the models to show your work.

\(\frac{3}{4}\) = \(\frac{□}{□}\)

Answer: \(\frac{3}{4}\) = \(\frac{6}{8}\).

Explanation: Below two pictures give Dalton and Amelia distance covered while riding a skateboard. Though they both rode the same distance to represent them in similar different fractions. We can divide Dalton’s covered as in the 1^st circle and Amelia’s in 2^nd Circle. From the pictures, equivalent fractions will be 3/4 for Dalton and 6/8 for Amelia.

Question 9.
Mr. Barrows opens 2 packs of paper. He puts \(\frac{2}{5}\) of a pack in one pile and \(\frac{3}{5}\) of a pack in another pile. Which pile has more paper? Show your work.
\(\frac{□}{□}\) of a pack

Answer: 3/5 of a pack has more papers.

Explanation: The pile with 3/5 of a pack has more papers. Since 2/5 is there in another pack.

Test – Page 4 – Page No. 94

Question 10.
Treyvon watched \(\frac{2}{8}\) a movie. Juan watched \(\frac{2}{6}\) of the same movie. Use >, =, or < to compare the parts that they watched.
\(\frac{2}{8}\) _____ \(\frac{2}{6}\)

Answer: \(\frac{2}{8}\) < \(\frac{2}{6}\) or \(\frac{2}{6}\) > \(\frac{2}{8}\).

Question 11.
Alison used \(\frac{7}{8}\) quart of orange juice and \(\frac{3}{8}\) quart of cranberry juice to make some punch.
For 11a–11d, select True or False for each comparison.
a. \(\frac{7}{8}\) < \(\frac{3}{8}\)
i. True
ii. False

Answer: False.

Explanation: 7/8 is greater than 3/8.

Question 11.
b. \(\frac{7}{8}\) > \(\frac{3}{8}\)
i. True
ii. False

Answer: True.

Explanation: Since both have the same denominators, we can compare their numerators directly. Here 7 is greater than 3, therefore 7/8 is greater than 3/8.

Question 11.
c. \(\frac{3}{8}\) < \(\frac{7}{8}\)
i. True
ii. False

Answer: True.

Explanation: \(\frac{3}{8}\) < \(\frac{7}{8}\)

Question 11.
d. \(\frac{3}{8}\) = \(\frac{7}{8}\)
i. True
ii. False

Answer: False.

Explanation: Both are not equal.

Question 12.
Will, Ann, and Jim are working on their science fair projects. Will has finished \(\frac{1}{4}\) of his project. Ann has finished \(\frac{3}{4}\) of her project, and Jim has finished \(\frac{2}{3}\) of his project.
Part A
Who has finished less of their project, Will or Ann?
Explain how you know.
__________

Answer: Will has finished less compared to Ann.

Explanation: Given that will has finished 1/4 of his project wherein Ann has finished 3/4 of her project. Since 1/4 and 3/4 have the same denominator, so we can compare the numerator directly. Since 1 is less than 3, we can say 1/4 is less than 3/4. Thus Will has finished less part of his project compared to Ann.

Question 12.
Part B
Who has finished less of their project, Ann or Jim?
Explain how you know.
__________

Answer: 2/3 is less than 3/4. Therefore, Jim has finished less part of his project compared to Ann.

Explanation: Given that Jim has finished 2/3 of his project were in Ann has finished 3/4 of her project. Since denominators are not the same to compare first we shall make the same. Therefore multiply Jim’s work (2/3) with (4/4) which gives = 8/12 and Ann’s work (3/4) with (3/3) which gives = 9/12. Now by comparing numerators 8/12 is less than 9/12, which means Jim has finished less part of his project compared to Ann.

Test – Page 5 – Page No. 95

Question 13.
Sarah needs \(\frac{4}{6}\) yard of ribbon to wrap a gift. She has 6 pieces of ribbon with the following lengths. She can cut the piece if it is too long. Mark all of the pieces of ribbon that Sarah could use.
Options:
a. \(\frac{1}{2}\) yard
b. \(\frac{6}{6}\) yard
c. \(\frac{3}{8}\) yard
d. \(\frac{4}{4}\) yard
e. \(\frac{1}{3}\) yard
f. \(\frac{5}{6}\) yard

Answer: Sarah could use 6/6 yard, 4/4 yard and 5/6 yard of ribbons to wrap gift.

Explanation:
Given that Sarah needs a 4/6 yard of ribbon to wrap a gift.
Lengths of available ribbons are 1/2, 6/6, 3/8, 4/4,1/3, and 5/6.
Comparing all the lengths with 4/6 – 6/6 and 5/6 are having the same denominators. So we compare only their numerators, both 6 and 5 are greater than 4. So these two ribbons are more than enough for her gift wrapping. With ribbon length, 4/4 yard – since complete ribbons all the parts of the ribbon are available thus this length also enough to wrap the gift. Remaining 1/2, 3/8, and 1/3 – we shall make their denominators equal to 4/6 to compare
multiply (1/2) with (3/3) = 3/6, 3 is less than 4 in 4/6. So this is not having enough length
multiply (1/3) with (2/2) = 2/6, 2 is also less than 4. So this also not having enough length.
multiply (3/8) with (6/6) = 18/48 and (4/6) with (8/8) = 32/48. Since 18 is less than 32, this ribbon length also won’t be enough to wrap gifts. Thus Sarah could use only 6/6 yard, 4/4 yard, and 5/6 yard of ribbons to wrap the gift.

Question 14.
There are 8 people having breakfast. Each person wants \(\frac{1}{2}\) of an omelet. How many whole omelets are needed? Use the models to show your answer.

_____ omelets

Answer: Total they need 4 omelets.

Explanation:
Total no of having omelets are = 8
Each person need 1/2 of omelette, so for 8 persons = (1/2) * 8 = 4.

Question 15.
Michele mixed \(\frac{3}{4}\) cup of flour with \(\frac{1}{2}\) cup of water to make paste for an art project. Compare the fractions. Choose the symbol that makes the statement true.

\(\frac{3}{4}\) _____ \(\frac{1}{2}\)

Answer: \(\frac{3}{4}\) > \(\frac{1}{2}\).

Explanation:

Let’s make 3/4 and 1/2 denominators the same (1/2) * (2/2) = 2/4.
Since 3 is greater than 2, 3/4 > 1/2.

Question 16.
Jeff has three boxes that weigh \(\frac{5}{8}\), \(\frac{1}{8}\), and \(\frac{3}{8}\) pound. Write the weights in order from least to greatest.

Answer: \(\frac{1}{8}\), \(\frac{3}{8}\), \(\frac{5}{8}\).

Explanation: Weights in the least to greatest form 1/8, 3/8, 5/8.

Test – Page 6 – Page No. 96

Question 17.
Ben measures the lengths of three insects. Draw a line to match each length on the left to the word on the right that describes its place in the order of lengths.

Answer:

Question 18.
Kerri drew a model to show equivalent fractions.

Use the model to complete the number sentence.
\(\frac{2}{3}\) = \(\frac{□}{□}\)

Answer: \(\frac{2}{3}\) = \(\frac{4}{6}\).

Explanation: Here from the model four parts are shaded out of 6, which also equal to \(\frac{2}{3}\) by value.

Question 19.
Elaine brought \(\frac{3}{4}\) pound of potato salad to a picnic. Jake brought \(\frac{2}{3}\) pound of macaroni salad. Who brought more salad? Explain the strategy you used to solve the problem.

Answer: Elaine has brought more Salad compared to Jake.

Explanation:
Elaine has brought \(\frac{3}{4}\) pound of potato salad
Jake brought \(\frac{2}{3}\) pound of macaroni salad
Lets compare both parts by making their denominators same.Therefore multiply (3/4) * (3/3) = (9/12) and (2/3) * (4/4) = (8/12)
Since 8 is less than 9,\(\frac{8}{12}\)  < \(\frac{9}{12}\).
Which means \(\frac{2}{3}\) < \(\frac{3}{4}\). Thus Elaine has brought more Salad compared to Jake.

Question 20.
It took Mike \(\frac{2}{6}\) hour to clean his room.

What fraction is equivalent to \(\frac{2}{6}\) ?
\(\frac{2}{6}\) = \(\frac{□}{□}\)

Answer: \(\frac{2}{6}\) = \(\frac{1}{3}\).

Conclusion:

This assessment test helps students to check their math skills. Go Math Grade 3 Chapter 10 questions are explained in detail that students can understand easily.

This chapter can improve student’s math skills, by referring to the Go Math Grade 3 Answer Key Chapter 7 Division Facts and Strategies Assessment Test, and with the help of this Go Math Grade 3 Assessment Test Answer Key, students can score good marks in the examination.

Go Math Grade 3 Answer Key Chapter 7 contains all the topics of chapter 7 which helps to test the student’s knowledge. Through this assessment test, students can check their knowledge. This assessment test is also helpful for the teachers to know how much a student understood the topics.

Chapter 7: Division Facts and Strategies Assessment Test

• Test – Page 1 – Page No. 71
• Test – Page 2 – Page No. 72
• Test – Page 3 – Page No. 73
• Test – Page 4 – Page No. 74
• Test – Page 5 – Page No. 75
• Test – Page 6 – Page No. 76

Test – Page 1 – Page No. 71

Question 1.
Shang shared 28 postcards among 7 different people. Each person received the same number of postcards. How many postcards did Shang give to each person?
28 ÷ 7 = n
7 × n = 28
Options:
a. 4
b. 5
c. 6
d. 21

Answer: a

Explanation:
As Shang shared 28 postcards to 7 different people so 28 ÷ 7 = 4 , 7 × 4 = 28. Shang gave 4 postcards to each person.

Question 2.
Lionel has 14 mittens.

Select one number from each column to show the division equation represented by the picture.

14 ÷ ______ = ______

Answer: 14 ÷ 2 = 7.

Explanation: 14 ÷ 2 = 7 which is 7 pairs of mitten given the model.

Test – Page 2 – Page No. 72

Question 3.
Fifteen people are going rafting. They brought 5 rafts. An equal number of people ride in each raft. How many people will be in each raft?

______ people

Answer: 3 people.

Explanation:
No of people going for rafting = 15
Total no of rafts available = 5
No of people will be in each raft = 15 ÷ 5 = 3 people.

Question 4.
Circle a number for the unknown factor and quotient that makes the equation true.
4 × = 24
= 24 ÷ 4
4 × ______ = 24 ;               ______ = 24 ÷ 4

Answer:
4×6= 24
6= 24 ÷ 4

Explanation:

4×= 24

= 24 ÷ 4

Question 5.
There are 20 students in science class. There are 10 students sitting at each table. How many tables are there?

Write a division equation to represent the repeated subtraction.
______ ÷ ______ = ______

Answer: 20 ÷ 10 = 2.

Explanation:
Total no of students in class = 20
No of students sitting at each table = 10
Therefore no of tables = 20 ÷ 10 = 2

Question 6.
Complete the chart to show the quotients.

Answer:
63÷9= 7.
72÷9= 8.
81÷9= 9.
90÷9= 10.

Explanation:

Test – Page 3 – Page No. 73

Question 7.
For numbers 7a–7e, select True or False for each equation.
a. 0 ÷ 6 = 6
i. True
ii. False

Answer: False

Explanation: 0 ÷ 6 = 0, so the answer is false. 

Question 7.
b. 6 ÷ 6 = 1
i. True
ii. False

Answer: True

Explanation: As 6 ÷ 6 = 1, so the answer is true.

Question 7.
c. 18 ÷ 6 = 2
i. True
ii. False

Answer: False.

Explanation: As 18 ÷ 6 = 3, so the answer is false.

Question 7.
d. 54 ÷ 6 = 9
i. True
ii. False

Answer: True.

Explanation: As 54 ÷ 6 = 9, so the answer is true.

Question 7.
e. 60 ÷ 10 = 6
i. True
ii. False

Answer: True.

Explanation: As 60 ÷ 10 = 6, so the answer is true.

Question 8.
Kaitlyn says that 8 ÷ 2 × 4 is the same as 4 × 2 ÷ 8.
Is Kaitlyn correct or incorrect? Explain.

Answer: No. 8 ÷ 2 × 4 and 4 × 2 ÷ 8 are not the same.

Expplanation:Lets calculate 8 ÷ 2 × 4 = 4 × 4 = 16 by using BODMAS, first we did division later multiplication
4 × 2 ÷ 8 = 4 × ¼ = 1. Thus both results are not same.

Question 9.
Brian is dividing 64 baseball cards equally among 8 friends. How many baseball cards will each friend get?
_______ baseball cards

Answer: 8 baseball cards.

Explanation:
Total cards available = 64
No of friends = 8
No of baseball cards each gets = 64 ÷ 8 = 8

Question 10.
Tara made $18 selling cookies. She wants to know how many cookies she sold. Tara used this number line.

Write the division equation that the number line represents.
______ ÷ ______ = ______

Answer: 18 ÷ 3 = 6.

Explanation:
Possible answers could be if she sells each cookie at $ 3 then 18 ÷ 3 = 6 were sold

Test – Page 4 – Page No. 74

Question 11.
Each team at a science competition has 6 players. How many teams are there if 42 players are at the competition? Explain the strategy you used to solve the problem.
_____ teams

Answer: 7 teams.

Explanation:
Given that there is a total of 42 players
Each team has 6 players, therefore the total number of teams = 42 ÷ 6 = 7 teams.

Question 12.
Carly bought 3 packs of baseball cards. Each pack had the same number of cards. She gave 5 cards to her sister. Now she has 19 cards. How many baseball cards were in each pack? Explain how you solved the problem.
_____ baseball cards

Answer: 24 ÷ 3 = 8 baseball cards.

Explanation:
Total packs bought were = 3
No of cards she has = 19
No of cards given to her sister = 5
Total number cards = 19+5 = 24
No of cards in each pack = 24 ÷ 3 = 8 cards.

Question 13.
Andrea used 35 craft sticks to make 7 door hangers. She used the same number of craft sticks for each door hanger. How many craft sticks did Andrea use for each door hanger?
_____ craft stick

Answer: 5 craft sticks.

Explanation:
Total no of craft sticks used by Andrea = 35
No of door hangers made = 7
Therefore no of craft sticks used for each door hanger = (Total no of craft sticks ÷  no of door hangers)
= 35 ÷ 7
= 5 craft sticks.

Question 14.
For numbers 14a–14e, use the order of operations. Select True or False for each equation.
a. 45 ÷ 5 − 3 = 6
i. True
ii. False

Answer: True.

Explanation:
By BODMAS rule
45 ÷ 5 − 3
= 9 – 3
= 6

Question 14.
b. 12 + 4 ÷ 4 = 13
i. True
ii. False

Answer: True.

Explanation:
By BODMAS rule
12 + 4 ÷ 4
= 12 + 1
= 13

Question 14.
c. 3 + 7 × 8 = 80
i. True
ii. False

Answer: false.

Explanation:
By BODMAS rule
3 + 7 × 8
= 3 + 56
= 59

Question 14.
d. 32 ÷ 8 × 2 = 2
i. True
ii. False

Answer: false.

Explanation:
By BODMAS rule
32 ÷ 8 × 2
= 4 × 2
= 8.

Question 14.
e. 40 − 10 × 3 = 10
i. True
ii. False

Answer: True.

Explanation:
By BODMAS rule
40 − 10 × 3
= 40 – 30
= 10.

Test – Page 5 – Page No. 75

Question 15.
Patrick sells homemade pretzels in bags with 9 pretzels in each bag. He sells 54 pretzels in all. How many bags of pretzels does he sell?
______ bags

Answer: 6 bags.

Explanation:
No of bags sold = (Total no of pretzels / no of pretzels in each bag)
= 54/9
= 6 bags.

Question 16.
Enrique started a table showing a division pattern.

Part A
Complete the table.
Compare the quotients when dividing by 10 and when dividing by 5. Describe a pattern you see in the quotients.

Answer:
10÷10= 1
10÷5= 2
20÷10= 2
20÷5= 4
30÷10= 3
30÷5= 6
40÷10= 4
40÷5= 8.

Explanation:

Question 16.
Part B
Find the quotient, a.
80 ÷ 10 = a
a = ______

Answer: 8.

Explanation:
80 ÷ 10 = 8.
The quotient is 8.

How could you use a to find the value of n?
Find the value of n.
80 ÷ 5 = n
n = ______
a = ______
n = ______

Answer:
a= 8.
n= 16.

Explanation: By doubling the value of ‘a’ we can get the value of ‘n’. As the value of ‘a’ is 8, so the value of ‘n’= 8+8= 16

Question 17.
Eve needs 2 limes to make a glass of limeade. If limes come in bags of 12, how many glasses of limeade can she make using one bag?
______ glasses

Answer: 6 glasses.

Explanation: The limes in the bags are 12 and Eve needs 2 glasses of limeade, so the number of glasses she can make is 12÷2= 6 glasses.

Test – Page 6 – Page No. 76

Question 18.
For numbers 18a–18e, select True or False for each equation.
a. 18 ÷ 9 = 2
i. True
ii. False

Answer: True

Explanation: As 18 ÷ 9 = 2, so the answer is true.

Question 18.
b. 27 ÷ 9 = 4
i. True
ii. False

Answer: False.

Explanation: As 27 ÷ 9 = 3, so the answer is false.

Question 18.
c. 45 ÷ 9 = 5
i. True
ii. False

Answer: True.

Explanation: As 45 ÷ 9 = 5, so the answer is true.

Question 18.
d. 72 ÷ 9 = 7
i. True
ii. False

Answer: False

Explanation: As 72 ÷ 9 = 8, so the answer is false.

Question 18.
e. 81 ÷ 9 = 8
i. True
ii. False

Answer: False.

Explanation: As 81 ÷ 9 = 9, so the answer is true.

Question 19.
Holly is making 4 vegetable trays for a party. She wants to divide 36 carrot sticks equally among the trays. How many carrot sticks will she put on each tray?
______ carrot sticks

Answer: 9 carrot sticks.

Explanation: No of carrot sticks on each tray = (Total carrot sticks ÷ no of vegetable trays)
= 36 ÷ 4
= 9 carrot sticks in each tray

Question 20.
Hector is buying books at a book store.
Part A
He buys 2 used books and 1 new book for $26. The new book costs $18. Each used book costs the same amount. What is the price of each used book? Explain the steps you used to solve the problem.
$ ______

Answer: Each used book costs $ 4.

Explanation:
Given that cost of one new book = $ 18
Cost of 2 used books + 1 new book = $ 26
Cost of 2 used books = 26 – 18 = 8
Cost of 1 used book = 8/2 = $4

Question 20.
Part B
Hector also buys a reading light for $12 and 2 journals for $8 each to give as gifts. Write one equation to describe the total amount Hector spends on gifts. Explain how to use the order of operations to solve the equation.
Total amount: $ ______

Answer: $ 28.

Explanation:
Hector bought a reading light for $12
2 journals for $8 each
Total money spent on gifts = 12 + (2 x 8)
= 12 + 16
= $ 28.

Conclusion:

This assessment test helps students to check their math skills. Go Math Grade 3 Chapter 10 questions are explained in detail that students can understand easily.

This chapter can improve student’s math skills, by referring to the Go Math Grade 3 Answer Key Chapter 6 Understand Division Assessment Test, and with the help of this Go Math Grade 3 Assessment Test Answer Key, students can score good marks in the examination.

Go Math Grade 3 Answer Key Chapter 6 contains all the topics of chapter 6 which helps to test the student’s knowledge. Through this assessment test, students can check their knowledge. This assessment test is also helpful for the teachers to know how much a student understood the topics.

Chapter 6: Understand Division Assessment Test

• Test – Page 1 – Page No. 61
• Test – Page 2 – Page No. 62
• Test – Page 3 – Page No. 63
• Test – Page 4 – Page No. 64
• Test – Page 5 – Page No. 65
• Test – Page 6 – Page No. 66

Test – Page 1 – Page No. 61

Question 1.
For numbers 1a–1d, select True or False for each equation.
a. 5 ÷ 1 = 5
i. True
ii. False

Answer: True.

Explanation: 5 ÷ 1 = 5, so answer is true.

Question 1.
b. 3 ÷ 3 = 1
i. True
ii. False

Answer: True.

Explanation: 3 ÷ 3 = 1, so the answer is true.

Question 1.
c. 4 ÷ 1 = 1
i. True
ii. False

Answer: False.

Explanation: 4 ÷ 1 = 4, not 1. So the answer is False.

Question 1.
d. 0 ÷ 1 = 0
i. True
ii. False

Answer: True.

Explanation: 0 ÷ 1 = 0, so the answer is true.

Question 2.
Elian is making 36 ounces of punch. He pours the same amount into each of 6 cups. How many ounces of punch does he pour into each cup?
Circle the amount to complete the sentence.
Elian pours ounces of punch into each cup.
_____

Answer: 6 each cup.

Explanation:

Elian pours ounces of punch into each cup.

Question 3.
Gina arranges her 21 puzzles in 7 equal stacks. How many puzzles does Gina put in each stack?
Shade squares to make an array to model the problem.

Answer: 3 puzzles.

Explanation:

Test – Page 2 – Page No. 62

Question 4.
Philip has 30 pennies that he exchanges for nickels. He exchanges 5 pennies for each nickel. How many nickels does Philip get?
Make equal groups to model the problem.

_____ nickels

Answer: 6 nickels.

Explanation: As Philips has 30 pennies and he exchanges 5 pennies for each nickel, so Philips get 30÷5= 6 nickels.

Question 5.
A book has 54 pages divided into 6 equal chapters.
How many pages are in each chapter?

_____ pages

Answer: 9 pages.

Explanation: 54÷6= 9 pages.

Question 6.
Select the equations that the array represents.
Mark all that apply.

Options:
a. 2 × 4 = 8
b. 3 × 2 = 6
c. 6 ÷ 3 = 2
d. 2 × 3 = 6
e. 6 ÷ 2 = 3
f. 8 ÷ 2 = 4

Answer: b,c,d,e.

Explanation:
3 × 2 = 6
6 ÷ 3 = 2
2 × 3 = 6
6 ÷ 2 = 3

Test – Page 3 – Page No. 63

Question 7.
The 16 players at tennis camp are divided into 4 equal groups. How many players are in each group?
Part A
Draw jumps on the number line to model the problem.

Type below:
___________

Answer:

Question 7.
Part B
Write a division equation to represent the model.
_____ ÷ _____ = _____

Answer: 4

Explanation: 16÷4= 4

Question 8.
Max writes a total of 45 lines in his journal. Each journal entry is 9 lines long. How many journal entries does Max make?
Choose a number from the box to complete the sentence.

Max makes _____ journal entries.
_____

Answer: 5

Explanation: Max writes a total of 45 lines in his journal and each journal entry is 9 lines long, so 45÷9= 5 journal entries does Max makes.

Question 9.
A farmer sells baskets that hold 6 peaches each. Etta buys a total of 18 peaches. How many baskets of peaches does Etta buy?
Complete each equation to represent the problem.
6 × _____ = 18;    18 ÷ 6 = _____ ;     _____ baskets

Answer: 3 baskets.

Explanation: As the farmer sells baskets that hold 6 peaches each and Etta buys a total of 18 peaches, the number of baskets of peaches does Etty bought is 18÷6= 3 baskets.
6 × 3 = 18;
18 ÷ 6 = 3

Question 10.
Penn has 12 eggs to use in some recipes. Select a way that he could divide all of the eggs equally among the recipes. Mark all that apply.
Options:
a. 6 eggs in each of 2 recipes
b. 5 eggs in each of 3 recipes
c. 3 eggs in each of 4 recipes
d. 4 eggs in each of 4 recipes
e. 2 eggs in each of 6 recipes
f. 4 eggs in each of 3 recipes

Answer: a,c,e,f.

Explanation:
6×2= 12
3×4= 12
2×6= 12
4×3= 12

Test – Page 4 – Page No. 64

Question 11.
Nancy made this array to model a division equation. Which equation could Nancy have modeled? Mark all that apply.

Options:
a. 63 ÷ 7 = 9
b. 54 ÷ 6 = 9
c. 72 ÷ 9 = 8
d. 63 ÷ 9 = 7

Answer: a,d.

Explanation:
63 ÷ 7 = 9
63 ÷ 9 = 7

Question 12.
Rico went for a bike ride around a 3-mile loop. He rode a total of 12 miles. How many times did Rico ride his bike around the loop?

_____ times

Answer: 4 times.

Explanation: As Rico went for a bike ride around a 3-mile loop and rode a total of 12 miles, so 12÷3= 4 times Rico ride his bike around the loop.

Question 13.
Write the letter for each problem in the box next to its quotient.
Options:
A. 5 ÷ 5 _____ 0
B. 0 ÷ 5 _____ 5
C. 5 ÷ 1 _____ 1

Answer:
5 ÷ 5= 1
0 ÷ 5= 0
5 ÷ 1= 5.

Question 14.
Karson earns $6 each hour babysitting. Last week she earned a total of $48 babysitting. How many hours did Karson babysit last week?
Choose a number from the box.

______ hours

Answer: 8 hours.

Explanation: As Karson earns $6 each hour babysitting and in last week she earned a total of $48 babysitting, so $48÷$6= 8 hours did Karson earn in babysit last week.

Test – Page 5 – Page No. 65

Question 15.
Write the division equation to represent the repeated subtraction.

_____ ÷ _____ = _____

Answer: 3.

Explanation:
15÷5= 3

Question 16.
Write the related facts for the array.

Answer:
5×5= 25
25÷5= 5

Explain why there are not more related facts for the array.

Answer: There are only two equations, as both factors are the same.

Question 17.
Sierra separates 14 animal cards into equal piles with none left over.
Draw a picture to show how Sierra divides the cards and complete the sentence.
Sierra made ______ piles of cards.

Answer: 2 piles of cards.

Explanation: Here we must know how 14 can be divided. So 14 can be divided into two ways, 7×2= 14 and 2×7= 14. So Sierra made 2 piles of cards.

Could Sierra have separated the cards into 4 equal piles with none left over? Explain why or why not.

Answer: No.

Explanation: Sierra cannot separate into 4 equal piles, as 14 cannot be divided into 4 groups of equal size.

Test – Page 6 – Page No. 66

Question 18.
Circle numbers to complete the related facts.
× 6 = 42 42 ÷ = 6
_____ _____

Answer: 7,6.

Explanation:
7×6= 42
42÷7= 6

Question 19.
Use numbers from the box to write related multiplication and division facts.

_____ × _____ = _____
_____ × _____ = _____
_____ ÷ _____ = _____
_____ ÷ _____ = _____

Answer:
8×4= 32
4×8= 32
32÷4= 8
32÷8= 4

Question 20.
Angela plants 24 rosebushes in flowerbeds in her yard. She plants the same number of rosebushes in each of 6 flowerbeds.
How many rosebushes does Angela plant in each flowerbed? Show your work.

______ rosebushes

Answer: 4 rosebushes.

Explanation: As Angela plants 24 rosebushes in flowerbeds in her yard and she plants the same number of rosebushes in each of 6 flowerbeds, so 24÷6= 4 rosebushes.

Conclusion:

This assessment test helps students to check their math skills. Go Math Grade 3 Chapter 10 questions are explained in detail that students can understand easily.