McGraw Hill Math

Practice the questions of McGraw Hill Math Grade 8 Answer Key PDF Lesson 3.2 Changing Mixed Numbers to Improper Fractions to secure good marks & knowledge in the exams.

McGraw-Hill Math Grade 8 Answer Key Lesson 3.2 Changing Mixed Numbers to Improper Fractions

Exercises Convert to an Improper Fraction

Question 1.
5\(\frac{3}{4}\)
Answer:
\(\frac{23}{4}\),

Explanation:
Given 5\(\frac{3}{4}\) to convert to an improper fraction
1. Multiply the whole number by the denominator.
2. Add the answer from Step 1 to the numerator.
3. Write answer from Step 2 over the denominator.
So it is \(\frac{5 X 4 + 3}{4}\) = \(\frac{20 + 3}{4}\) = \(\frac{23}{4}\).

Question 2.
7\(\frac{5}{7}\)
Answer:
\(\frac{54}{7}\),

Explanation:
Given 7\(\frac{5}{7}\) to convert to an improper fraction,
1. Multiply the whole number by the denominator.
2. Add the answer from Step 1 to the numerator.
3. Write answer from Step 2 over the denominator.
So it is \(\frac{7 X 7 + 5}{7}\) = \(\frac{49 + 5}{7}\)
= \(\frac{54}{7}\).

Question 3.
25\(\frac{7}{11}\)
Answer:
\(\frac{282}{11}\),

Explanation:
Given 25\(\frac{7}{11}\) to convert to an improper fraction,
1. Multiply the whole number by the denominator.
2. Add the answer from Step 1 to the numerator.
3. Write answer from Step 2 over the denominator.
So it is \(\frac{25 X 11 + 7}{11}\) = \(\frac{275 + 7}{11}\) = \(\frac{282}{11}\).

Question 4.
24\(\frac{4}{5}\)
Answer:
\(\frac{124}{5}\),

Explanation:
Given 24\(\frac{4}{5}\) to convert to an improper fraction,
1. Multiply the whole number by the denominator.
2. Add the answer from Step 1 to the numerator.
3. Write answer from Step 2 over the denominator.
So it is \(\frac{24 X 5 + 4}{5}\) = \(\frac{120 + 4}{5}\) = \(\frac{124}{5}\).

Question 5.
16\(\frac{5}{13}\)
Answer:
\(\frac{213}{13}\),

Explanation:
Given 16\(\frac{5}{13}\) to convert to an improper fraction,
1. Multiply the whole number by the denominator.
2. Add the answer from Step 1 to the numerator.
3. Write answer from Step 2 over the denominator.
So it is \(\frac{16 X 13 + 5}{13}\) = \(\frac{208 + 5}{13}\) = \(\frac{213}{13}\).

Question 6.
14\(\frac{9}{14}\)
Answer:
\(\frac{205}{14}\),

Explanation:
Given 14\(\frac{9}{14}\) to convert to an improper fraction,
1. Multiply the whole number by the denominator.
2. Add the answer from Step 1 to the numerator.
3. Write answer from Step 2 over the denominator.
So it is \(\frac{14 X 14 + 9}{14}\) = \(\frac{196 + 9}{14}\) = \(\frac{205}{14}\).

Question 7.
53\(\frac{4}{9}\)
Answer:
\(\frac{481}{9}\),

Explanation:
Given 53\(\frac{4}{9}\) to convert to an improper fraction,
1. Multiply the whole number by the denominator.
2. Add the answer from Step 1 to the numerator.
3. Write answer from Step 2 over the denominator.
So it is \(\frac{53 X 9 + 4}{9}\) = \(\frac{477 + 4}{9}\) = \(\frac{481}{9}\).

Question 8.
17\(\frac{3}{4}\)
Answer:
\(\frac{71}{4}\),

Explanation:
Given 17\(\frac{3}{4}\) to convert to an improper fraction,
1. Multiply the whole number by the denominator.
2. Add the answer from Step 1 to the numerator.
3. Write answer from Step 2 over the denominator.
So it is \(\frac{17 X 4 + 3}{4}\) = \(\frac{68 + 3}{4}\) = \(\frac{71}{4}\).

Question 9.
3\(\frac{6}{17}\)
Answer:
\(\frac{57}{17}\),

Explanation:
Given 3\(\frac{6}{17}\) to convert to an improper fraction,
1. Multiply the whole number by the denominator.
2. Add the answer from Step 1 to the numerator.
3. Write answer from Step 2 over the denominator.
So it is \(\frac{3 X 17 + 6}{17}\) = \(\frac{51 + 6}{17}\) = \(\frac{57}{17}\).

Question 10.
62\(\frac{3}{7}\)
Answer:
\(\frac{437}{7}\),

Explanation:
Given 62\(\frac{3}{7}\) to convert to an improper fraction,
1. Multiply the whole number by the denominator.
2. Add the answer from Step 1 to the numerator.
3. Write answer from Step 2 over the denominator.
So it is \(\frac{62 X 7 + 3}{7}\) = \(\frac{434 + 3}{7}\) = \(\frac{437}{7}\).

Question 11.
22\(\frac{1}{2}\)
Answer:
\(\frac{45}{2}\),

Explanation:
Given 22\(\frac{1}{2}\) to convert to an improper fraction,
1. Multiply the whole number by the denominator.
2. Add the answer from Step 1 to the numerator.
3. Write answer from Step 2 over the denominator.
So it is \(\frac{22 X 2 + 1}{2}\) = \(\frac{44 + 1}{2}\) = \(\frac{45}{2}\).

Question 12.
32\(\frac{11}{29}\)
Answer:
\(\frac{939}{29}\),

Explanation:
Given 32\(\frac{11}{29}\) to convert to an improper fraction,
1. Multiply the whole number by the denominator.
2. Add the answer from Step 1 to the numerator.
3. Write answer from Step 2 over the denominator.
So it is \(\frac{32 X 29 + 11}{29}\) = \(\frac{928 + 11}{29}\) = \(\frac{939}{29}\).

Question 13.
27\(\frac{5}{8}\)
Answer:
\(\frac{221}{8}\),

Explanation:
Given 27\(\frac{5}{8}\) to convert to an improper fraction,
1. Multiply the whole number by the denominator.
2. Add the answer from Step 1 to the numerator.
3. Write answer from Step 2 over the denominator.
So it is \(\frac{27 X 8 + 5}{8}\) = \(\frac{216 + 5}{8}\) = \(\frac{221}{8}\).

Question 14.
25\(\frac{1}{3}\)
Answer:
\(\frac{76}{3}\),

Explanation:
Given 25\(\frac{1}{3}\) to convert to an improper fraction,
1. Multiply the whole number by the denominator.
2. Add the answer from Step 1 to the numerator.
3. Write answer from Step 2 over the denominator.
So it is \(\frac{25 X 3 + 1}{3}\) = \(\frac{75 + 1}{3}\) = \(\frac{76}{3}\).

Question 15.
41\(\frac{9}{14}\)
Answer:
\(\frac{583}{14}\),

Explanation:
Given 41\(\frac{9}{14}\) to convert to an improper fraction,
1. Multiply the whole number by the denominator.
2. Add the answer from Step 1 to the numerator.
3. Write answer from Step 2 over the denominator.
So it is \(\frac{41 X 14 + 9}{14}\) = \(\frac{574 + 9}{14}\) = \(\frac{583}{14}\).

Question 16.
Gene’s bucket holds \(\frac{1}{3}\) of a pound of soil. Gene ñeeds to move 10\(\frac{2}{3}\) pounds of topsoil to his grandmother’s garden. How many times will he need to fill his bucket if he wants to move the entire pile of topsoil to the garden?
Answer:
32 times

Explanation:
Given Gene’s bucket holds \(\frac{1}{3}\) of a pound of soil.
Gene ñeeds to move 10\(\frac{2}{3}\) pounds of topsoil to his grandmother’s garden. So many times will he need to fill his bucket if he wants to move the entire pile of topsoil to the garden is as
10\(\frac{2}{3}\) pounds ÷ \(\frac{1}{3}\) pound =
\(\frac{10 X 3 + 2}{3}\) pounds ÷ \(\frac{1}{3}\) pound= \(\frac{32}{3}\) pounds X 3 pound = 32 times.

Question 17.
Kayla wants to give a third of a pie to each of her 25 relatives. She has already baked 6 pies. How many more pies will she need to bake so that each relative can have a third?
Answer:
Kayla needs 3 pies,

Explanation:
Given Kayla wants to give a third of a pie to each of her 25 relatives.
She has already baked 6 pies. So many more pies will she need to bake so that each relative can have a third is first we’d have to find out how many thirds of pies she has already, so,
6 x 3 = 18 slices of pie and she needs 25 slices of pie,
so 25 – 18 = 7 slices of pie turn the 7 slices into pies
7 ÷ 3 = 2.33, Kayla needs 2.33 more pies and so if rounded up 2.33 pies = 3 pies.

Practice the questions of McGraw Hill Math Grade 8 Answer Key PDF Lesson 3.1 Changing Improper Fractions to Mixed Numbers to secure good marks & knowledge in the exams.

McGraw-Hill Math Grade 8 Answer Key Lesson 3.1 Changing Improper Fractions to Mixed Numbers

Exercises Convert to a Mixed Number

Question 1.
\(\frac{64}{3}\)
Answer:
21\(\frac{1}{3}\),

Explanation:
Given to convert \(\frac{64}{3}\) to a mixed number,
As numerator is greater than denominator so we write in
mixed fraction as \(\frac{21 X 3 + 1}{3}\),
therefore we get 21\(\frac{1}{3}\).

Question 2.
\(\frac{101}{4}\)
Answer:
25\(\frac{1}{4}\),

Explanation:
Given to convert \(\frac{101}{4}\) to a mixed number,
As numerator is greater than denominator so we write in
mixed fraction as \(\frac{25 X 4 + 1}{4}\),
therefore we get 25\(\frac{1}{4}\).

Question 3.
\(\frac{15}{2}\)
Answer:
7\(\frac{1}{2}\),

Explanation:
Given to convert \(\frac{15}{2}\) to a mixed number,
As numerator is greater than denominator so we write in
mixed fraction as \(\frac{7 X 2 + 1}{2}\),
therefore we get 7\(\frac{1}{2}\).

Question 4.
\(\frac{52}{3}\)
Answer:
17\(\frac{1}{3}\),

Explanation:
Given to convert \(\frac{52}{3}\) to a mixed number,
As numerator is greater than denominator so we write in
mixed fraction as \(\frac{17 X 3 + 1}{3}\),
therefore we get 17\(\frac{1}{3}\).

Question 5.
\(\frac{66}{12}\)
Answer:
5\(\frac{6}{12}\),

Explanation:
Given to convert 5\(\frac{6}{12}\) to a mixed number,
As numerator is greater than denominator so we write in
mixed fraction as \(\frac{5 X 12 + 6}{12}\),
therefore we get 5\(\frac{6}{12}\).

Question 6.
\(\frac{137}{11}\)
Answer:
12\(\frac{5}{11}\),

Explanation:
Given to convert \(\frac{137}{11}\) to a mixed number,
As numerator is greater than denominator so we write in
mixed fraction as \(\frac{12 X 11 + 5}{11}\),
therefore we get 12\(\frac{5}{11}\).

Question 7.
\(\frac{176}{16}\)
Answer:
11,

Explanation:
Given to convert \(\frac{176}{16}\) to a mixed number,
As numerator is greater than denominator so we write in
mixed fraction as \(\frac{11 X 16}{16}\) = 11.

Question 8.
\(\frac{61}{8}\)
Answer:
7\(\frac{5}{8}\),

Explanation:
Given to convert \(\frac{61}{8}\) to a mixed number,
As numerator is greater than denominator so we write in
mixed fraction as \(\frac{7 X 8 + 5}{8}\),
therefore we get 7\(\frac{5}{8}\).

Question 9.
\(\frac{121}{21}\)
Answer:
5\(\frac{16}{21}\),

Explanation:
Given to convert \(\frac{121}{21}\) to a mixed number,
As numerator is greater than denominator so we write in
mixed fraction as \(\frac{5 X 21 + 16}{21}\),
therefore we get 5\(\frac{16}{21}\).

Question 10.
\(\frac{53}{2}\)
Answer:
26\(\frac{1}{2}\),

Explanation:
Given to convert \(\frac{53}{2}\) to a mixed number,
As numerator is greater than denominator so we write in
mixed fraction as \(\frac{26 X 2 + 1}{2}\),
therefore we get 26\(\frac{1}{2}\).

Question 11.
\(\frac{49}{11}\)
Answer:
4\(\frac{5}{11}\),

Explanation:
Given to convert \(\frac{49}{11}\) to a mixed number,
As numerator is greater than denominator so we write in
mixed fraction as \(\frac{4 X 11 + 5}{11}\),
therefore we get 4\(\frac{5}{11}\).

Question 12.
\(\frac{312}{19}\)
Answer:
16\(\frac{8}{19}\),

Explanation:
Given to convert \(\frac{312}{19}\) to a mixed number,
As numerator is greater than denominator so we write in
mixed fraction as \(\frac{16 X 19 + 8}{19}\),
therefore we get 16\(\frac{8}{19}\).

Question 13.
\(\frac{98}{8}\)
Answer:
12\(\frac{2}{8}\),

Explanation:
Given to convert \(\frac{98}{8}\) to a mixed number,
As numerator is greater than denominator so we write in
mixed fraction as \(\frac{12 X 8 + 2}{8}\),
therefore we get 12\(\frac{2}{8}\).

Question 14.
\(\frac{87}{7}\)
Answer:
12\(\frac{3}{7}\),

Explanation:
Given to convert \(\frac{87}{7}\) to a mixed number,
As numerator is greater than denominator so we write in
mixed fraction as \(\frac{12 X 7 + 3}{7}\),
therefore we get 12\(\frac{3}{7}\).

Question 15.
\(\frac{159}{12}\)
Answer:
13\(\frac{3}{12}\),

Explanation:
Given to convert \(\frac{159}{12}\) to a mixed number,
As numerator is greater than denominator so we write in
mixed fraction as \(\frac{13 X 12 + 3}{12}\),
therefore we get 13\(\frac{3}{12}\).

Question 16.
\(\frac{360}{16}\)
Answer:
22\(\frac{8}{16}\),

Explanation:
Given to convert \(\frac{360}{16}\) to a mixed number,
As numerator is greater than denominator so we write in
mixed fraction as \(\frac{22 X 16 + 8}{16}\),
therefore we get 22\(\frac{8}{16}\).

Question 17.
\(\frac{74}{3}\)
Answer:
24\(\frac{2}{3}\),

Explanation:
Given to convert \(\frac{74}{3}\) to a mixed number,
As numerator is greater than denominator so we write in
mixed fraction as \(\frac{24 X 3 + 2}{3}\),
therefore we get 24\(\frac{2}{3}\).

Question 18.
\(\frac{71}{4}\)
Answer:
17\(\frac{3}{4}\),

Explanation:
Given to convert \(\frac{71}{4}\) to a mixed number,
As numerator is greater than denominator so we write in
mixed fraction as \(\frac{17 X 4 + 3}{4}\),
therefore we get 17\(\frac{3}{4}\).

Question 19.
Gerrie collects honey from a few beehives. She scoops out the honey with a small jar that holds \(\frac{1}{3}\) of a cup.
Over the last two weeks Gerrie has filled this jar 158 times. How many cups of honey has she collected?
Answer:
52\(\frac{2}{3}\) cups of honey,

Explanation:
Given Gerrie collects honey from a few beehives.
She scoops out the honey with a small jar that holds \(\frac{1}{3}\) of a cup. Over the last two weeks Gerrie has filled this jar 158 times.
So many cups of honey has she collected are
158 X \(\frac{1}{3}\) = \(\frac{158}{3}\)
numerator is greater than denominator so we write in
mixed fraction as \(\frac{52 X 3 + 2}{3}\),
therefore we get 52\(\frac{2}{3}\).

Question 20.
To finish sewing her tapestry, Petra needs 142 strips of cloth that are each one quarter of a yard. How many yards of cloth is that?
Answer:
35\(\frac{2}{4}\) yards of cloth,

Explanation:
Given to finish sewing her tapestry, Petra needs 142 strips of
cloth that are each one quarter of a yard.
So many yards of cloth is that 142 X \(\frac{1}{4}\) = \(\frac{142}{4}\) numerator is greater than denominator,
so we write in mixed fraction as \(\frac{35 X 4 + 2}{4}\),
therefore we get 35\(\frac{2}{4}\).

All the solutions provided in McGraw Hill Math Grade 1 Answer Key PDF Chapters 1–12 Review Test as per the latest syllabus guidelines.

McGraw-Hill Math Grade 1 Chapters 1–12 Review Test Answer Key

Tell how many. Write the number.

Question 1.

Answer:
11
Explanation:
There are green dots in the 20 blocks
so, 11 dots are there

Question 2.

Answer:
14
Explanation:
2 cube sticks of 5
and 1 cube stick of 4
10 + 4 = 14

Add to find how many. Use the number line to help.

Question 3.

11 + 6 = _____________ in all
Answer:

17
Explanation:
11 + 6 = 17 in all
The sum of 11 yellow stars and 6 blue stars = 17 stars.

Question 4.

4 + 4 = ______________ in all
Answer:
8

Explanation:
4 + 4 = 8 in all
The sum of 4 and 4 is 8

Question 5.
11 + 3 = ____________
Answer:
14
Explanation:

The sum of 11 and 3 is 14
11 + 3 = 14

Question 6.
Joe has . Luis has 3 . How many in all?
4 + 3 = __________
Answer:
7
Explanation:
4 + 3 = 7
Number of books that Joe has 4 .
Number of books that Luis has 3 .
The sum of 4 and 3 is 7

Question 7.
18 + 2 = ____________
Answer:
20
Explanation:

18 + 2 = 20
The sum of 18 and 2 is 20.

Question 8.
There is 1 air. There are 7 on the floor. How many in all?
1 + 7 = _____________
Answer:
8
Explanation:
Number of aero planes in air is 1
Number of aero planes in floor is 7
The sum of 1 and 7 is 8.

Subtract. Write the difference.

Use the number line to help.

Question 9.

6 – 6 = ____________
Answer:
0

Explanation:
The difference of 6 and 6 is 0
There are 6 orange circle balls,
out of 6 balls all the balls are used,
so, 0 balls are remaining.

Question 10.

4 – 1 = ____________
Answer:
3
Explanation:
The difference of 4 and 1 is 3
4 – 1 = 3

Question 11.

5 – 4 = ____________
Answer:
1
Explanation:
The difference of 5 and 4 is 1
5 – 4 = 1

Question 12.

3 – 1 = _____________
Answer:
2
Explanation:
The difference of 3 and 2 is 1
3 – 2 = 1

Subtract to find the difference.

Question 13.
17 – 17 = ___________
Answer:
0
Explanation:
The difference of 17 and 17 is 0
17 – 17 = 0

Question 14.
5 – 0 = ___________
Answer:
5
Explanation:
The difference of 5 and 0 is 5
5 – 0 = 5

Question 15.
9 – 1 = ___________
Answer:
8
Explanation:
The difference of 9 and 1 is 8
9 – 1 = 8

Question 16.
7 – 6 = ___________
Answer:
1
Explanation:
The difference of 7 and 6 is 1
7 – 6 = 1

Question 17.
12 – 9 = ___________
Answer:
3
Explanation:
The difference of 12 and 9 is 3
12 – 9 = 3

Question 18.
19 – 17 = ___________
Answer:
2
Explanation:
The difference of 19 and 17 is 2

Question 19.
15 – 8 = ___________
Answer:
7
Explanation:
The difference of 15 and 8 is 7
15 – 8 = 7

Question 20.
11 – 9 = ___________
Answer:
2
Explanation:
The difference of 11 and 9 is 2
11 – 9 = 2

Solve. Write the difference.

Question 21.
There are 20 in a garden. Will pulls up 3 . How many are left in the garden?
20 – 3 = ____________
Answer:
20 – 3 = 17
Explanation:
Total number of carrots in the garden = 20
Number of carrots plucked = 3
20 – 3 = 17

Question 22.
Cora counted 9 in the garden. 8 flew away. How many are still in the garden?
9 – 8 = _________
Answer:
9 – 8 = 1
Explanation:
Total number of bees in the garden = 9
Number of bees flew away = 8
9 – 8 = 1
so, 1 bee is still in the garden.

Count by 1s, 5s, or 10 s. Write the missing numbers.

Question 23.
2 3 4 _______ _______ _______ _______ _______ _______
Answer:
2 3 4 5 6
Explanation:
The given series is skip by ones
so, we have to add one number to it.

Question 24.
45 50 _______ _______ _______ _______ _______ _______
Answer:
45 50 55 60 65 70 75 80
Explanation:
The given series is skip by fives
so, we have to add 5 numbers to it.
50 + 5 = 55
55 + 5 = 60
60 +5 = 65

Question 25.
0 10 20 _______ _______ _______ _______ _______
Answer:
0 10 20 30 40 50 60 70
Explanation:
The given series is skip by tens
so, we have to add 10 numbers to it.
20 + 10 = 30
30 + 10 = 40
40 + 10 = 50

Look at the chart. Write an addition sentence. Then write a subtraction sentence.

Question 26.

________ + ________ = ________
________ – ________ = ________
Answer:
7 + 3 = 10
10 – 3 = 7
Explanation:
From the given 3 numbers we have written a addition sentence and a subtraction sentence.

Question 27.

________ + ________ = ________
________ – ________ = ________
Answer:
9 + 4 = 13
13 – 4 = 9
Explanation:
From the given 3 numbers we have written a addition sentence and a subtraction sentence.

Read the number sentences. Write the missing number.

Question 28.
3 + = 14
14 – 3 = _________
3 + __________ = 14
Answer:
14 – 3 = 11
3 + 11 = 14
Explanation:
Found the missing number in addition sentence and subtraction sentence.

Question 29.
6 + = 19
19 – 6 = ___________
6 + ___________ = 19
Answer:
19 – 6 = 13
6 + 13 = 19
Explanation:
Found the missing number in addition sentence and subtraction sentence.

Count the tens. Tell how many ones. Write your answers.

Question 30.

___________ tens = ___________ ones
Answer:
8 tens = 80 ones.
Explanation:
There are 8 cube sticks,
In each cube stick there are 10 cubes

Question 31.

___________ tens = ___________ ones
Answer:
5 tens = 50 ones.
Explanation:
There are 5 cube sticks,
In each cube stick there are 10 cubes

Use objects to help compare. Write greater than, less than, or equal to. Then write >, <, or =

Question 32.
38 and 38
38 is ___________ 38.
38 ___________ 38
Answer:
38 is equal to 38
38 = 38
Explanation:
When the given numbers are same then we say they are equal.
equal is represented with the symbol ‘=’

Question 33.
12 and 21
12 is ___________ 21.
12 ___________ 21
Answer:
12 is lesser than 21
12 < 21
Explanation:
When the given number is less then the other number
lesser than ‘< ‘symbol is used to represent

Add or subtract. Write the sum or difference.

Question 34.

Answer:

Explanation:
The sum of 73 and 4 is 77
73 + 4 = 77

Question 35.

Answer:

Explanation:
The sum of 80 and 11 is 91
80 + 11 = 91

Question 36.

Answer:

Explanation:
The difference of 50 and 30 is 20
50 – 30 = 20

Find 10 more or 10 less. Write your answer.

Question 37.
76
10 more than 76 is ____________.
10 less than 76 is ____________.
Answer:
10 more than 76 is 86.
10 less than 76 is 66.
Explanation:
76 + 10 = 86
76 – 10 = 66

Question 38.
59
10 more than 59 is ____________.
10 less than 59 is ____________.
Answer:
10 more than 59 is ____________.
10 less than 59 is ____________.
Explanation:
59 + 10 = 69
59 – 10 = 49

Add. Write the sum. Regroup if you need to.

Question 39.

22 + 31 = ____________
Answer:
22 + 31 = 53
Explanation:
22 is regrouped as 2 tens and 2 ones
31 is regrouped as 3 tens and 1 ones
adding tens and ones separately.
2 + 3 = 5tens
2 + 1 = 3 ones = 5 tens 3 ones = 53

Question 40.

43 + 17 = ____________
Answer:
Explanation:
43 is regrouped as 4 tens and 3 ones
17 is regrouped as 1 tens and 7 ones
adding tens and ones separately.
4 + 1 = 5 tens
1 + 7 = 8 ones = 5 tens and 8 ones = 58.

Question 41.
Circle the object that is heavier.

Answer:

Explanation:
Monkey is heavier than the bee.
so, circled the monkey.

Question 42.
Name the coin. What is the value of this coin?

Name ____________
Value ____________
Answer:
Name Nickel
Value 5 cents.
Explanation:
The given coin is a Nickel.
the value of Nickel is 5

Look at each clock. Write the time.

Question 43.

Answer:
11 : 00
Explanation:
The short hand represents the hours and the long hand represent the minutes
So, the analog clock is showing the time 11’o clock

Question 44.

Answer:
3 : 30
Explanation:
The short hand represents the hours and the long hand represent the minutes
The short hand represents the hours and the long hand represent the minutes
So, the analog clock is showing the time 3:30

Question 45.
Write the time ¡n digital clock,
seven-thirty

Answer:

Explanation:
The digital clock is displaying the time 7:30

Question 46.
Complete this pattern: 2, 4, 6, 8, 10, _______, 14, 16
Answer:
2, 4, 6, 8, 10, 12, 14, 16
Explanation:
The given sequence is skip by two’s
10 + 2 = 12
The missing number is 12.

Question 47.
Write T on the triangles. Write S on the squares. Write R on the rectangle.

Answer:

Explanation:
A triangle has 3 sides and 3 corners,
a square has 4 sides and 4 corners,
and a rectangle has 4 sides and 4 corners but opposite sides are equal.

Question 48.
Color 3 of 4 equal parts.

Answer:

Explanation:
A rectangle has divided into 4 equal parts
3 parts of 4 are colored.

Look at the graph. Read the questions. Write your answers.

Question 49.
How many children like dogs the best?
Answer:
4 children
Explanation:
4 children like dogs the best.

Question 50.
How many more children liked fish than cats?
Answer:
1 child more.
Explanation:
Number of children likes fish = 2
Number of children like cat = 1
2 – 1 = 1
one more child like cat than fish.

All the solutions provided in McGraw Hill Math Grade 1 Answer Key PDF Chapter 1-6 Review Test as per the latest syllabus guidelines.

McGraw-Hill Math Grade 1 Chapters 1–6 Review Test Answer Key

Tell how many. Write the number.

Question 1.

________
Answer:
3
Explanation:
There are 3 frogs in all.

Question 2.

________
Answer:
5
Explanation:
There are 5 pigs in all.

Question 3.

________
Answer:
7
Explanation:
there are 7 horses in all.

Question 4.

________
Answer:
15
Explanation:
There are 20 squares
15 blue dots in 20 squares.

Question 5.

________
Answer:
20 yellow dots
Explanation:
There are 20 squares
20 yellow dots in 20 squares.

Question 6.

________
Answer:
6
Explanation:
There are 6 fishes in all.

Question 7.

________
Answer:
4
Explanation:
There are 4 pink birds

Question 8.

________
Answer:
2
Explanation:
There are 2 honey bees.

Question 9.

________
Answer:
16 cubes
Explanation:
5 cubes of 3 sticks and 1 cube
5 x 3 = 15
15 + 1 = 16.

Question 10.

________
Answer:
6
Explanation:
1 stick of 5 cubes and 1 cube
5 + 1 = 6

Add to find out how many. Write the sum. Use the number line to help.

Question 11.

3 + 2 = ___ oranges
Answer:
5

Explanation:
3 + 2 = 5 oranges
The sum of 3 and 2 oranges = 5 oranges.

Question 12.

3 + 3 = _____ lemons
Answer:

3 + 3 = 6 lemons
Explanation:
The sum of 3 and 3 is 6 lemons

Question 13.

1 + 5 = ___ apples
Answer:

1 + 5 = 6 apples
Explanation:
The sum of 1 and 5 is 6 apples.

Question 14.

2 + 0 = ___ cherries
Answer:
2 + 0 = 2 cherries
Explanation:
the sum of 2 and 0 is 2 cherries.

Add. Write the sum.

Question 15.
2 + 1 = ___
Answer:
3
Explanation:
2 + 1 = 3
The sum of 2 and 1 is 3

Question 16.
5 + 3 = ___
Answer:
8
Explanation:
5 + 3 = 8
The sum of 5 and 3 is 8

Question 17.
6 + 7 = ___
Answer:
13
Explanation:
6 + 7 = 13
The sum of 6 and 7 is 13

Question 18.
4 + 6 = ___
Answer:
10
Explanation:
4 + 6 = 10
The sum of 4 and 6 is 10.

Question 19.
9 + 2 = ___
Answer:
11
Explanation:
9 + 2 = 11
The sum of 9 and 2 is 11.

Question 20.
8 + 4 = ___
Answer:
12
Explanation:
8 + 4 = 12
The sum of 8 and 4 is 12.

Question 21.
7 + 13 = ___
Answer:
20
Explanation:
7 + 13 = 20
The sum of 7 and 13 is 20.

Question 22.
1 + 19 = ___
Answer:
20
Explanation:
1 + 19 = 20

Subtract. Write the difference. Use the number line to help.

Question 23.

6 – 1 = ___
Answer:
5

Explanation:
The difference of 6 and 1 is 5
6 – 1 = 5

Question 24.

3 – 2 = ___
Answer:
1
Explanation:

The difference of 3 and 2 is 1
3 – 2 = 1

Question 25.
4 – 3 = ___
Answer:
1

Explanation:
The difference of 4 and 3 is 1
4 – 3 = 1

Question 26.
13 – 0 = ___
Answer:
13
Explanation:
The difference of 13 and 0 is 13
13 – 0 = 13

Question 27.
12 – 5 = ___
Answer:
7
Explanation:
The difference of 12 and 5 is 7
12 – 5 = 7

Question 28.
8 – 8 = ___
Answer:
0
Explanation:
8 – 8 = 0
The difference of 8 and 8 is 0

Question 29.

5 – 3 = ___
Answer:
2
Explanation:
5 – 3 = 2
The difference of 5 and 3 is 2

Question 30.

4 – 3 = ___
Answer:
1
Explanation:
4 – 3 = 1
The difference of 4 and 3 is 1

Question 31.
19 – 11 = ___
Answer:
8
Explanation:
19 – 11 = 8
The difference of 19 and 11 is 8.

Question 32.
15 – 8 = ___
Answer:
7
Explanation:
15 – 8 = 7
The difference of 15 and 8 is 7

Question 33.
6 – 4 = ___
Answer:
2
Explanation:
6 – 4 = 2
The difference of 6 and 4 is 2.

Question 34.
17 – 0 = ___
Answer:
17
Explanation:
The difference of 17 and 0 is 17.
17 – 0 = 17

Count by 1s, 5s, or 10s. Write the missing numbers.

Question 35.
5 6 7 ___ ___ ___ ___ 12
Answer:
5 6 7 8 9 10 11 12
Explanation:
The given series is skip by ones
we have to add one to the given number
7 + 1 = 8
8 + 1 = 9

Question 36.
65 70 ___ ___ 85 ___ _____
Answer:
65 70 75 80 85 90 95
Explanation:
The given series is skip by fives.
70 + 5 = 75
75 + 5 = 80

Question 37.
10 20 _____ 40 _____ _____ _____
Answer:
10 20 30 40 50 60 70
Explanation:
The given series is skip by tens
20 + 10 = 30
40 + 10 = 50

Question 38.
25 30 ___ ___ ___ ____ 55
Answer:
25 30 35 40 45 50 55
Explanation:
The given series is skip by fives
30 + 5 = 35
35 + 5 = 40

Solve. Write the sum or difference.

Question 39.
Elsa has 4 . Nate has 5 . How many fish in all?
4 + 5 = _____ fish
Answer:
9
Explanation:
Number of fishes that Elsa has 4 .
Number of fishes that Nate has 5 .
4 + 5 = 9 fish in all.

Question 40.
There are 8 . 2 leave. How many cars are left?
8 — 2 = _____ cars
Answer:
6 cars
Explanation:
Number of cars are 8 .
2 leave.
8 — 2 = 6 cars are left

Question 41.
There are 19 . 3 fly away. How many birds are left?
19 – 3 = _____ birds
Answer:
16 birds.
Explanation:
Number of  are 19 .
3 fly away.
19 – 3 = 16 birds are left

Question 42.
There are 7 red blocks and 7 green blocks. How many blocks in all?
7 + 7 = _____ blocks
Answer:
14 blocks
Explanation:
There are 7 red blocks and 7 green blocks
7 + 7 = 14 blocks

All the solutions provided in McGraw Hill Math Grade 1 Answer Key PDF Chapter 3 Lesson 6 Subtraction Word Problems as per the latest syllabus guidelines.

McGraw-Hill Math Grade 1 Answer Key Chapter 3 Lesson 6 Subtraction Word Problems

Solve

Subtract to solve the problems. Write the difference.

Question 1.
Sue has 8 in a bag. Sue gives 3 away. How many does Sue have now?
8 – 3 = 5 apples
Answer:
Given that
Sue has 8 in a bag. Sue gives 3 away.
8 – 3 = 5 apples
Therefore Sue have 5 apples now.

Question 2.
There are 17 in the field. 15 go into the barn. How many are in the field now?
17 – 15 = _____ horses
Answer:
Given that
There are 17 in the field. 15 go into the barn.
17 – 15 = 2
There are 2 in the field now.

All the solutions provided in McGraw Hill Math Grade 1 Answer Key PDF Chapter 5 Lesson 5 Counting Forward to 100 as per the latest syllabus guidelines.

McGraw-Hill Math Grade 1 Answer Key Chapter 5 Lesson 5 Counting Forward to 100

Count aloud. Write the missing numbers.

Question 1.
1 2 3 4 5 6 7 8 9
Forward counting is counting by adding one more, every time.
The number next to 3 is 4 5 6 7 8 9

Question 2.
76 77 ___ 79 ___ ___ 82 ___ 84
Answer:
Forward counting is counting by adding one more, every time.
The number next to 77 are 78 79 80 81 82 83 84

Question 3.
91 92 ____94 ___ 96 97 ___ ____
Answer:
Forward counting is counting by adding one more, every time.
The number next to 92 is 93 94 95 96 97 98 99

Question 4.
50 ___ 52 ___ 54 ___ 56 ___ 58
Answer:
Forward counting is counting by adding one more, every time.
The number next to 50 are 51 52 53 54 55 56 57 58

Question 5.
82 ___ 84 __ ___ 87 ___ 89 90
Answer:
Forward counting is counting by adding one more, every time.
The number next to 82 is 83 84 85 86 87 88 89 90

Question 6.
67 68 69 ___ ____ ____ ____ 74 75
Answer:
Forward counting is counting by adding one more, every time.
The number next to 69 is 70 71 72 73

Question 7.
17 18 ___ ___ 21 22 ___ 24 __
Answer:
Forward counting is counting by adding one more, every time.
The number next to 18 is 19 20 21 22 23 24 25

Question 8.
33 ___ ____ 36 __ 38 39 ____ 41
Answer:
Forward counting is counting by adding one more, every time.
The number next to 33 is 34 35 36 37 38 39 40 41

All the solutions provided in McGraw Hill Math Grade 1 Answer Key PDF Chapter 5 Lesson 4 Writing Numbers to 100 as per the latest syllabus guidelines.

McGraw-Hill Math Grade 1 Answer Key Chapter 5 Lesson 4 Writing Numbers to 100

Writing Numbers to 100

You can count to 100. You can write the numbers.

Count

Begin with 50. Complete the chart. Write the missing numbers.

Answer:

All the solutions provided in McGraw Hill Math Grade 1 Answer Key PDF Chapter 5 Lesson 3 Counting to 100 by 10s as per the latest syllabus guidelines.

McGraw-Hill Math Grade 1 Answer Key Chapter 5 Lesson 3 Counting to 100 by 10s

Count

count by 10s aloud. Write the missing numbers.

Question 1.
0 10 20 30
Answer:
Forward counting is counting by adding ten more, every time.
The number next to 0 by 10s is 10 20 30

Question 2.
50 60 ___ ___
Answer:
Forward counting is counting by adding ten more, every time.
The number next to 60 by 10s is 70 80

Question 3.
10 20 ___ ____
Answer:
Forward counting is counting by adding ten more, every time.
The number next to 20 by 10s is 30 40

Question 4.
70 80 ___ ____
Answer:
Forward counting is counting by adding ten more, every time.
The number next to 80 by 10s is 90 100

Question 5.
40 ___ ___ ____
Answer:
Forward counting is counting by adding ten more, every time.
The number next to 40 by 10s is 50 60 70

Question 6.
60 70 ____ ___ ____
Answer:
Forward counting is counting by adding ten more, every time.
The number next to 70 by 10s is 80 90 100

Question 7.
30 40 ___ 60 ___ ____
Answer:
Forward counting is counting by adding ten more, every time.
The number next to 40 by 10s 50 60 70 80

Question 8.
20 ___ ___ 50 ____
Answer:
Forward counting is counting by adding ten more, every time.
The number next to 20 by 10s is 30 40 50 60

All the solutions provided in McGraw Hill Math Grade 1 Answer Key PDF Chapter 5 Lesson 2 Counting from 76 to 100 as per the latest syllabus guidelines.

McGraw-Hill Math Grade 1 Answer Key Chapter 5 Lesson 2 Counting from 76 to 100

Count

Read the number shown. Count on. Write the numbers.

Question 1.
76 77 78 79

Forward counting is counting by adding one more, every time.
The number next to 76 is 77 78 79

Question 2.
82 ___ ___ ___
Answer:
Forward counting is counting by adding one more, every time.
The number next to 82 is 83 84 85

Question 3.
97 ___ ___ ____
Answer:
Forward counting is counting by adding one more, every time.
The number next to 97 is 98 99 100

Question 4.
78 ___ ___ ____
Answer:
Forward counting is counting by adding one more, every time.
The number next to 78 is 79 80 81

Question 5.
90 ___ ___ ____
Answer:
Forward counting is counting by adding one more, every time.
The number next to 90 is 91 92 93

Question 6.
77 ___ ___ ____
Answer:
Forward counting is counting by adding one more, every time.
The number next to 77 is 78 79 80

Question 7.
88 ___ ___ ____
Answer:
Forward counting is counting by adding one more, every time.
The number next to 88 is 89 90 91

Question 8.
94 ___ ___ ____
Answer:
Forward counting is counting by adding one more, every time.
The number next to 94 is 95 96 97

All the solutions provided in McGraw Hill Math Grade 1 Answer Key PDF Chapter 5 Lesson 1 Counting from 50 to 75 as per the latest syllabus guidelines.

McGraw-Hill Math Grade 1 Answer Key Chapter 5 Lesson 1 Counting from 50 to 75

Count

Read the number shown. Count on. Write the numbers.

Question 1.
50 51 52 53 53

Question 2.
54 ___ ___ ___
Answer:
Forward counting is counting by adding one more, every time.
54 55 56 57

Question 3.
61 ___ ___ ____
Answer:
Forward counting is counting by adding one more, every time.
The number next to 61 is 62 63 64

Question 4.
70 ___ ___ ____
Answer:
Forward counting is counting by adding one more, every time.
The number next to 70 is 71 72 73

Question 5.
53 ___ ___ ____
Answer:
Forward counting is counting by adding one more, every time.
The number next to 53 is 54 55 56

Question 6.
58 ___ ___ ____
Answer:
Forward counting is counting by adding one more, every time.
The number next to 58 is 59 60 61.

Question 7.
66 ___ ___ ____
Answer:
Forward counting is counting by adding one more, every time.
The number next to 66 is 67 68 69

Question 8.
72 ___ ___ ____
Answer:
Forward counting is counting by adding one more, every time.
The number next to 72 is 73 74 75.