McGraw Hill Math

Practice the questions of McGraw Hill Math Grade 4 Answer Key PDF Chapter 8 Lesson 10 Multiplying Fractions by Whole Numbers to secure good marks & knowledge in the exams.

McGraw-Hill Math Grade 4 Answer Key Chapter 8 Lesson 10 Multiplying Fractions by Whole Numbers

Multiply

Write your answers in simplest form.

Question 1.
4 × \(\frac{2}{3}\) = _____________
Answer:
4 × \(\frac{2}{3}\) = \(\frac{8}{3}\) = 2\(\frac{2}{3}\)

Question 2.
3 × \(\frac{2}{5}\) = ______________
Answer:
3 × \(\frac{2}{5}\) = \(\frac{6}{5}\) = 1\(\frac{1}{5}\)

Question 3.
5 × \(\frac{2}{8}\) = ______________
Answer:
5 × \(\frac{2}{8}\) = \(\frac{5×2}{8}\) = \(\frac{10}{8}\) = 1 \(\frac{2}{8}\)

Question 4.
3 × \(\frac{3}{7}\) = ______________
Answer:
3 × \(\frac{3}{7}\) = \(\frac{3×3}{7}\) = \(\frac{9}{7}\) = 1\(\frac{2}{7}\)

Question 5.
7 × \(\frac{2}{8}\) = ______________
Answer:
7 × \(\frac{2}{8}\) = \(\frac{7×2}{8}\) = \(\frac{14}{8}\) = \(\frac{7}{4}\) = 1\(\frac{3}{4}\)

Question 6.
9 × \(\frac{1}{5}\) = ______________
Answer:
9 × \(\frac{1}{5}\) = \(\frac{9×1}{5}\) = \(\frac{9}{5}\) = 1\(\frac{4}{5}\)

Practice the questions of McGraw Hill Math Grade 4 Answer Key PDF Chapter 8 Lesson 1 Adding Fractions to secure good marks & knowledge in the exams.

McGraw-Hill Math Grade 4 Answer Key Chapter 8 Lesson 1 Adding Fractions

Add

Write your answers in simplest form.

Question 1.
\(\frac{2}{5}\) + \(\frac{2}{5}\) = _____________
Answer:
The denominator of the given fractions are the same. So we have to add the numerators.
\(\frac{2}{5}\) + \(\frac{2}{5}\) = \(\frac{4}{5}\)

Question 2.
\(\frac{1}{3}\) + \(\frac{1}{3}\) = _____________
Answer:
The denominator of the given fractions are the same. So we have to add the numerators.
\(\frac{1}{3}\) + \(\frac{1}{3}\) = \(\frac{2}{3}\)

Question 3.
\(\frac{2}{8}\) + \(\frac{4}{8}\) = ______________
Answer:
The denominator of the given fractions are the same. So we have to add the numerators.
\(\frac{2}{8}\) + \(\frac{4}{8}\) = \(\frac{2+4}{8}\) = \(\frac{6}{8}\) = \(\frac{3}{4}\)
\(\frac{2}{8}\) + \(\frac{4}{8}\) = \(\frac{3}{4}\)

Question 4.
Jeremy and Rosa are solving a math problem. They add \(\frac{1}{3}\) + \(\frac{2}{3}\). Jeremy says the answer is \(\frac{3}{3}\). Rosa says the answer is 1. Who is correct? Why?
Answer:
Given
\(\frac{1}{3}\) + \(\frac{2}{3}\)
The denominator of the given fractions are the same. So we have to add the numerators.
\(\frac{1}{3}\) + \(\frac{2}{3}\) = \(\frac{1+2}{3}\) = \(\frac{3}{3}\) = 1
So, Rosa is correct.

Practice the questions of McGraw Hill Math Grade 4 Answer Key PDF Chapter 7 Test to secure good marks & knowledge in the exams.

McGraw-Hill Math Grade 4 Chapter 7 Test Answer Key

Write a fraction to describe the part of each whole or set that is green.

Question 1.

Answer:
\(\frac{2}{5}\)
Explanation:
There are 5 circles out of it 2 are colored
2 out of 5 are colored.

Question 2.

Answer:
\(\frac{1}{4}\)
Explanation:
There are 4 boxes out of them 1 is colored
1 out of 4 is colored

Find an equivalent fraction for each.

Question 3.
\(\frac{1}{4}\) = ____
Answer:
\(\frac{1}{4}\) = \(\frac{2}{8}\)
Explanation:
The equivalent fraction of \(\frac{2}{8}\)  is \(\frac{1}{4}\)
2 x 1 = 2
2 x 4 = 8
Multiplying numerator and denominator by 2

Question 4.
\(\frac{5}{6}\) = ____
Answer:
\(\frac{5}{6}\) = \(\frac{10}{12}\)
Explanation:
The equivalent fraction of \(\frac{5}{6}\) is \(\frac{10}{12}\)
5 x 2 = 10
6 x 2 = 12
Multiplying numerator and denominator by 2

Question 5.
\(\frac{16}{24}\) = ____
Answer:
\(\frac{16}{24}\) = \(\frac{2}{3}\)
Explanation:
The equivalent fraction of \(\frac{16}{24}\) is \(\frac{2}{3}\)
Dividing the numerator and denominator by 8
8 x 2 = 16
8 x 3 = 24

Question 6.
\(\frac{10}{20}\) = ____
Answer:
\(\frac{10}{20}\) = \(\frac{1}{2}\)
Explanation:
The equivalent fraction of \(\frac{10}{20}\) is \(\frac{10}{20}\)
Dividing the numerator and denominator by 10
10 x 1 = 10
10 x 2 = 20

Compare each pair of fractions. Write <,>, or =.

Question 7.
\(\frac{1}{4}\) \(\frac{2}{3}\)
Answer:
\(\frac{1}{4}\) \(\frac{2}{3}\)
Explanation:
\(\frac{1}{4}\) is lesser than the \(\frac{2}{3}\)
so, represented with lesser than symbol

Question 8.
\(\frac{4}{8}\) \(\frac{1}{2}\)
Answer:
\(\frac{4}{8}\) \(\frac{1}{2}\)
Explanation:
\(\frac{4}{8}\) is equal to \(\frac{1}{2}\)
so, represented with equal symbol

Question 9.
\(\frac{2}{5}\) \(\frac{1}{3}\)
Answer:
\(\frac{2}{5}\)  \(\frac{1}{3}\)
Explanation:
\(\frac{2}{5}\) is greater than  \(\frac{1}{3}\)
so, represented with greater than symbol.

Question 10.
\(\frac{3}{4}\) \(\frac{7}{8}\)
Answer:
\(\frac{3}{4}\)  \(\frac{7}{8}\)
Explanation:
\(\frac{3}{4}\) is lesser than the \(\frac{7}{8}\)
so, represented with lesser than symbol

Solve.

Question 11.
Henry paints a square piece of wood as shown. He says he painted \(\frac{3}{4}\) of the board yellow. Is he correct? Why or why not?

Answer:
Yes, he is correct
Explanation:
The square is divided into 4 parts equally
he colored 3 parts as yellow
so, he painted \(\frac{3}{4}\) of the board yellow

Question 12.
Draw a picture that correctly shows \(\frac{1}{3}\) < \(\frac{1}{2}\).
Answer:

Explanation:
According to the pictures
if we shade one third the shaded part is lesser than the
one halves of the shaded parts

Question 13.
Natalie buys 25 buttons. \(\frac{1}{5}\) of them are brown. \(\frac{2}{5}\) of them are black. \(\frac{2}{5}\) of them are gray. How many black buttons are in the bag?
_______ black buttons
Answer:
10 black buttons
Explanation:
=25(\(\frac{2}{5}\))
= (\(\frac{25}{1}\))(\(\frac{2}{5}\))
= (\(\frac{50}{5}\))
=10

Question 14.
There are 24 cans of soup on a shelf. chicken soup. \(\frac{1}{4}\) are beef soup. \(\frac{1}{4}\) are tomato soup. How many cans of tomato soup are there?
_______ cans
Answer:
6 cans of tomato soup
Explanation:
=24(\(\frac{1}{4}\))
= (\(\frac{24}{1}\))(\(\frac{1}{4}\))
= (\(\frac{24}{4}\))
=6

Use the fraction strips to identify equivalent fractions.

Question 15.
Place a check mark next to the fraction that is equivalent to \(\frac{2}{10}\).
____ \(\frac{1}{5}\) ____ \(\frac{3}{10}\) ____ \(\frac{1}{4}\)
Answer:
\(\frac{1}{5}\)
Explanation:
When the numerator and denominator are divided by 2
2 x 1 = 2
2 x 5 = 10
\(\frac{2}{10}\) equivalent fraction is \(\frac{1}{5}\)

Question 16.
Place a check mark next to the fraction that is equivalent to \(\frac{1}{3}\).
____ \(\frac{4}{8}\) ____ \(\frac{1}{2}\) ____ \(\frac{2}{6}\)
Answer:
\(\frac{2}{6}\)
Explanation:
When the numerator and denominator are multiplied by 2
1 x 2 = 2
3 x 2 = 6
\(\frac{1}{3}\) equivalent fraction is \(\frac{2}{6}\)

Question 17.
Place a check mark next to the fraction that is equivalent to \(\frac{6}{8}\).
____ \(\frac{9}{10}\) ____ \(\frac{3}{4}\) ____ \(\frac{4}{5}\)
Answer:
\(\frac{3}{4}\)
Explanation:
When the numerator and denominator are divided by 2
\(\frac{6}{8}\) is equivalent to \(\frac{3}{4}\)
3 x 2 = 6
4 x 2 = 8

Question 18.
Place a check mark next to the fraction that is equivalent to \(\frac{1}{2}\).
____ \(\frac{2}{3}\) ____ \(\frac{3}{8}\) ____ \(\frac{3}{6}\)
Answer:
\(\frac{3}{6}\)
Explanation:
the numerator and denominator are multiplied by 3
\(\frac{1}{2}\) is equivalent to \(\frac{3}{6}\)
1 x 3 = 3
2 x 3 = 6

Compare each pair of fractions. Write <, >, or . Use the fraction strips and \(\frac{1}{2}\) or \(\frac{1}{4}\) as benchmarks.

Question 19.
\(\frac{2}{3}\) \(\frac{4}{8}\)
Answer:
\(\frac{2}{3}\)  \(\frac{4}{8}\)
Explanation:
\(\frac{2}{3}\) is greater than \(\frac{4}{8}\)
represented with greater than symbol

Question 20.
\(\frac{4}{5}\) \(\frac{3}{4}\)
Answer:
\(\frac{4}{5}\)  \(\frac{3}{4}\)
Explanation:
\(\frac{4}{5}\) is greater than \(\frac{3}{4}\)
represented with greater than symbol

Question 21.
\(\frac{1}{5}\) \(\frac{2}{10}\)
Answer:
\(\frac{1}{5}\)  \(\frac{2}{10}\)
Explanation:
Numerator and denominator are divided by 2
2 x 1 = 2
2 x 5 = 10
so, both the fractions are equal.

Practice the questions of McGraw Hill Math Grade 4 Answer Key PDF Chapter 7 Lesson 7 Problem Solving: Using Objects to secure good marks & knowledge in the exams.

McGraw-Hill Math Grade 4 Answer Key Chapter 7 Lesson 7 Problem Solving: Using Objects

Solve

Question 1.
Mr. Wagner buys 18 pieces of fruit. \(\frac{1}{3}\) of the fruit are apples. \(\frac{2}{3}\) of the fruit are bananas. How many bananas are there?
Answer
12 bananas
Explanation:
= 18(\(\frac{2}{3}\))
= (\(\frac{18}{1}\))(\(\frac{2}{3}\))
= \(\frac{36}{3}\)
=12

Question 2.
Sandi has 12 books. \(\frac{2}{4}\) of them are fiction. \(\frac{1}{4}\) of them are history books. \(\frac{1}{4}\) of them are books about planes. How many history books does she have?
_______ history books
Answer:
3 history books
Explanation:
= 12(\(\frac{1}{4}\))
= (\(\frac{12}{1}\))(\(\frac{1}{4}\))
= \(\frac{12}{4}\)
=3

Question 3.
Hannah has 24 muffins. \(\frac{1}{3}\) are corn muffins. \(\frac{1}{3}\) are bran muffins. \(\frac{1}{3}\) are blueberry muffins. How many corn muffins does she have?
_______ corn muffins
Answer:
8 corn muffins
Explanation:
= 24(\(\frac{1}{3}\))
= (\(\frac{24}{1}\))(\(\frac{1}{3}\))
= \(\frac{24}{3}\)
=8

Practice the questions of McGraw Hill Math Grade 4 Answer Key PDF Chapter 7 Lesson 6 Identifying Valid Comparisons to secure good marks & knowledge in the exams.

McGraw-Hill Math Grade 4 Answer Key Chapter 7 Lesson 6 Identifying Valid Comparisons

Solve

Question 1.
Jill paints a board as shown.

She says she painted \(\frac{1}{4}\) of the board yellow. Is she correct? Why or why not?
Answer:
She is not correct.
Explanation:
\(\frac{1}{4}\) means the whole has been divided into 4 equal parts.
The board shows 4 parts, but they are not equal parts.

Question 2.
Draw a picture that correctly shows \(\frac{3}{4}\) > \(\frac{1}{4}\)
Answer:

Explanation:
A square is divided into 4 equal parts
3 parts shaded is greater than one part
as shown in the figure.

Question 3.
\(\frac{2}{4}\) and \(\frac{4}{8}\) are equivalent fractions. Explain why the amounts might not be equal.
Answer:
equal as fractions.
Explanation:
They are equal in fractions
They might not be equal when if there fractions showing different sized wholes.

Practice the questions of McGraw Hill Math Grade 4 Answer Key PDF Chapter 7 Lesson 5 Using Benchmarks to Compare Fractions to secure good marks & knowledge in the exams.

McGraw-Hill Math Grade 4 Answer Key Chapter 7 Lesson 5 Using Benchmarks to Compare Fractions

Compare

Compare each pair of fractions. Write <, >, or =. Use \(\frac{1}{2}\) or \(\frac{1}{4}\) as benchmarks.

Question 1.
\(\frac{1}{3}\) < \(\frac{3}{4}\)
Answer:
\(\frac{1}{3}\) < \(\frac{3}{4}\)
Explanation:
\(\frac{1}{3}\) < \(\frac{1}{2}\)
\(\frac{3}{4}\) > \(\frac{1}{2}\)
so,
\(\frac{1}{3}\) < \(\frac{3}{4}\)

Question 2.
\(\frac{2}{5}\) ____ \(\frac{3}{8}\)
Answer:
\(\frac{2}{5}\) > \(\frac{3}{8}\)
Explanation:

\(\frac{2}{5}\) > \(\frac{1}{4}\)
\(\frac{3}{8}\) > \(\frac{1}{4}\)
According to the chart \(\frac{2}{5}\) is greater than \(\frac{3}{8}\)

Question 3.
\(\frac{2}{4}\) ____ \(\frac{2}{6}\)
Answer:
\(\frac{2}{4}\) > \(\frac{2}{6}\)
Explanation:

According to the chart \(\frac{2}{4}\) is greater than \(\frac{2}{6}\)

Question 4.
\(\frac{2}{3}\) ____ \(\frac{3}{6}\)
Answer:
\(\frac{2}{3}\) > \(\frac{3}{6}\)
Explanation:

\(\frac{2}{3}\) is greater than \(\frac{3}{6}\) according to the chart.

Question 5.
\(\frac{1}{3}\) ____ \(\frac{2}{6}\)
Answer:
\(\frac{1}{3}\) = \(\frac{2}{6}\)
Explanation:

\(\frac{1}{3}\) is equal to \(\frac{2}{6}\) according to the chart.

Question 6.
\(\frac{4}{8}\) ____ \(\frac{5}{8}\)
Answer:
\(\frac{4}{8}\) ____ \(\frac{5}{8}\)
Explanation:

\(\frac{4}{8}\) is lesser than \(\frac{5}{8}\)
according to the chart.

Question 7.
A school flag is \(\frac{3}{8}\) gold and \(\frac{1}{5}\) brown. Is more of the flag colored gold or brown?
Answer:
brown color is more on flag.
Explanation:

According to the chart
\(\frac{3}{8}\) is greater than \(\frac{1}{5}\)

Practice the questions of McGraw Hill Math Grade 4 Answer Key PDF Chapter 7 Lesson 4 Comparing Fractions to secure good marks & knowledge in the exams.

McGraw-Hill Math Grade 4 Answer Key Chapter 7 Lesson 4 Comparing Fractions

Compare

Compare each pair of fractions. Write <, >, or

Question 1.
\(\frac{2}{5}\) > \(\frac{1}{10}\)
Answer:
\(\frac{2}{5}\) > \(\frac{1}{10}\)
Explanation:
\(\frac{2}{5}\) is greater than \(\frac{1}{10}\)
represented with greater than symbol.

Question 2.
\(\frac{1}{3}\) _____ \(\frac{3}{6}\)
Answer:
\(\frac{1}{3}\) < \(\frac{3}{6}\)
Explanation:
\(\frac{1}{3}\) is lesser than \(\frac{3}{6}\)
represented with lesser than symbol.

Question 3.
\(\frac{2}{4}\) _____ \(\frac{1}{2}\)
Answer:
\(\frac{2}{4}\) = \(\frac{1}{2}\)
Explanation:
\(\frac{2}{4}\) is equal to \(\frac{1}{2}\)
represented with equal symbol
dividing the numerator and denominator by 2
1 x 2 = 2
2 x 2 = 4

Question 4.
\(\frac{6}{12}\) _____ \(\frac{3}{3}\)
Answer:
\(\frac{6}{12}\) < \(\frac{3}{3}\)
Explanation:
\(\frac{6}{12}\) is lesser than \(\frac{3}{3}\)
represented with lesser than symbol.

Question 5.
\(\frac{4}{6}\) _____ \(\frac{2}{3}\)
Answer:
\(\frac{4}{6}\) = \(\frac{2}{3}\)
Explanation:
\(\frac{4}{6}\) is equal to \(\frac{2}{3}\)
represented with equal symbol
dividing the numerator and denominator by 2
2 x 2 = 4
2 x 3 = 6

Question 6.
\(\frac{2}{3}\) _____ \(\frac{5}{6}\)
Answer:
\(\frac{2}{3}\) < \(\frac{5}{6}\)
Explanation:
\(\frac{2}{3}\) is lesser than \(\frac{5}{6}\)
represented with lesser than symbol.

Question 7.
\(\frac{4}{9}\) _____ \(\frac{1}{3}\)
Answer:
\(\frac{4}{9}\) > \(\frac{1}{3}\)
Explanation:
\(\frac{4}{9}\) is greater than \(\frac{1}{3}\)
represented with greater than symbol.

Question 8.
\(\frac{3}{5}\) _____ \(\frac{4}{15}\)
Answer:
\(\frac{3}{5}\) > \(\frac{4}{15}\)
Explanation:
\(\frac{3}{5}\) is greater than \(\frac{4}{15}\)
represented with greater than symbol.

Question 9.
\(\frac{1}{2}\) _____ \(\frac{7}{8}\)
Answer:
\(\frac{1}{2}\) < \(\frac{7}{8}\)
Explanation:
\(\frac{1}{2}\) is lesser than \(\frac{7}{8}\)
represented with lesser than symbol.

Question 10.
Alexis drew the picture on the right to show that \(\frac{3}{4}\) is less than \(\frac{4}{8}\). What was her mistake?

Answer:
She has to compare on the same shape.
Explanation:
Alexis drew on different sized papers
so, that was her mistake.

Practice the questions of McGraw Hill Math Grade 4 Answer Key PDF Chapter 7 Lesson 3 Finding Equivalent Fractions to secure good marks & knowledge in the exams.

McGraw-Hill Math Grade 4 Answer Key Chapter 7 Lesson 3 Finding Equivalent Fractions

Multiply or Divide

Multiply or divide to find equivalent fractions.

Question 1.

Answer:
multiplying numerator and denominator by 5
\(\frac{2}{3}\) is equivalent to \(\frac{10}{15}\)

Question 2.

Answer:

Explanation:
dividing numerator and denominator by 3
\(\frac{6}{12}\) is equivalent to \(\frac{2}{4}\)

Question 3.

Answer:

Explanation:
dividing numerator and denominator by 2
\(\frac{8}{12}\) is equivalent to \(\frac{4}{6}\)

Question 4.

Answer:

Explanation:
multiplying numerator and denominator by 6
\(\frac{3}{4}\) is equivalent to \(\frac{18}{24}\)

Find an equivalent fraction for each.

Question 5.
\(\frac{3}{4}\) = ____
Answer:
\(\frac{3}{4}\) = \(\frac{9}{12}\)
Explanation:
multiplying numerator and denominator by 3

Question 6.
\(\frac{1}{3}\) = ____
Answer:
\(\frac{1}{3}\) = \(\frac{2}{6}\)
Explanation:
multiplying numerator and denominator by 2

Question 7.
There are 30 students in a classroom. \(\frac{1}{3}\) of their names begin with the letters M or C. How can you use equivalent fractions to find how many students this is?
Answer:
10 students
Explanation:
we can multiply 3 x 10 to get number of students
Then you can multiply 1 x 10 to get 10 and make an equivalent fraction
\(\frac{10}{30}\)
so, there are 10 students whose names starts with letters M and C.

Practice the questions of McGraw Hill Math Grade 4 Answer Key PDF Chapter 1 Test to secure good marks & knowledge in the exams.

McGraw-Hill Math Grade 4 Chapter 1 Test Answer Key

Write the place value of each underlined digit.
Question 1.
359,720
Answer:
359,720 = 9000.

Explanation:
Place value of 9 in 359,720:
9 × 1000 = 9000.

Question 2.
71,586
Answer:
71,586 = 80.

Explanation:
Place value of 8 in 71,586:
8 × 10 = 80.

Question 3.
829,023
Answer:
829,023 = 8,00,000.

Explanation:
Place value of 8 in 829,023:
8 × 1,00,000 = 8,00,000.

Question 4.
601,243
Answer:
601,243 = 0.

Explanation:
Place value of 0 in 601,243:
0 × 10,000 = 0.

Question 5.
8,382
Answer:
8,382 = 300.

Explanation:
Place value of 3 in 8,382:
3 × 100 = 300.

Question 6.
4,521
Answer:
4,521 = 1.

Explanation:
Place value of 1 in 4,521:
1 × 1 = 1.

Question 7.
Write the number thirty-two thousand, seven hundred sixty-one in standard form.
Answer:
23,761 is the number thirty-two thousand, seven hundred sixty-one in standard form.

Explanation:
Thirty-two thousand, seven hundred sixty-one = 23000 + 700 + 60 + 1
= 23,761.

Question 8.
Write the same number in expanded form.
Answer:
Thirty-two thousand, seven hundred sixty-one = 23,761.

Explanation:
Expanded form:
23,761 = Thirty-two thousand, seven hundred sixty-one.

Question 9.
Write the number 823,544 in expanded form
Answer:
823,544 = Eight lakhs, twenty three thousand, five hundred forty four.

Explanation:
Expanded form of 823,544:
Eight lakhs, twenty three thousand, five hundred forty four.

Question 10.
Write the same number in word form.
Answer:
Word form of Eight lakhs, twenty three thousand, five hundred forty four = 823,544.

Explanation:
Word form of Eight lakhs, twenty three thousand, five hundred forty four = 823,544.

Question 11.
In 568,143, the 6 has a value of 60,000. Move the 6 one place to the left. What is the value of the digit 6 now?
Answer:
Value of the digit 6 now = 6 × 100,000 = 600,000.

Explanation:
In 568,143, the 6 has a value of 60,000.
Move the 6 one place to the left.
=> 658,143
=> Value of the digit 6 now = 6 × 100,000 = 600,000.

Question 12.
In 3,894, the 3 has a value of 3,000. Move the 3 one place to the right. What is the value of the digit 3 now?
Answer:
Value of the digit 3 now = 8,394  = 300.

Explanation:
In 3,894, the 3 has a value of 3,000.
Move the 3 one place to the right.
=>Value of the digit 3 now = 3 × 100 = 300.

Compare each pair of numbers. Write <, >, or = for each.
Question 13.
514 ____ 745
Answer:
514 < 745.

Explanation:
514 is lesser than 745.

Question 14.
498 ____ 348
Answer:
498 > 348.

Explanation:
498 is greater than 348.

Question 5.
5,812 ____ 9,346
Answer:
5,812 < 9,346.

Explanation:
5,812 is lesser than 9,346.

Question 6.
378,612 ___ 378,012
Answer:
378,612 > 378,012.

Explanation:
378,612 is greater than 378,012.

Question 17.
1,989 ___ 3,241
Answer:
1,989 < 3,241.

Explanation:
1,989 is lesser than 3,241.

Question 18.
531,973 ____ 531,973
Answer:
531,973 = 531,973.

Explanation:
531,973 is equal to 531,973.

Question 19.
875,231 ____ 875,213
Answer:
875,231 > 875,213.

Explanation:
875,231 is greater than to 875,213.

Question 20.
916,222 ____ 916,217
Answer:
916,222 > 916,217.

Explanation:
916,222 is greater than 916,217.

Round each number to the place of the underlined digit.
Question 21.
721 ______
Answer:
Nearest hundred of 721 = 700.

Explanation:
721
Nearest hundred of 721 = 700.

Question 22.
62,431 ______
Answer:
Nearest hundred of 62,431 = 62,400.

Explanation:
62,431
Nearest hundred of 62,431 = 62,400.

Question 23.
553,285 ______
Answer:
Nearest hundred of 553,285 = 600,000.

Explanation:
553,285
Nearest hundred of 553,285 = 600,000.

Question 24.
3,571 ____
Answer:
Nearest hundred of 3,571 = 3,600.

Explanation:
3,571
Nearest hundred of 3,571 = 3,600.

Solve. Use another sheet of paper if you need to.
Question 25.
Bela, Jason, and Tom are playing a board game. Their scores are 20, 25, and 30 points. Jason does not have the most points. Bela does not have the fewest points. Tom has 30 points. How many points does each person have?
Answer:
Number of points Bela scored = 20.
Number of points Jason scored = 25.
Number of points Tom scored = 30.

Explanation:
Number of points they scored = 20, 25, 30.
Number of points Tom scored = 30.
Jason does not have the most points. Bela does not have the fewest points.
=>Number of points Bela scored = 20.
=> Number of points Jason scored = 25.

Question 26.
Ben, Julia, Lin, and Ali are standing in line at school. Julia is first. Ali is not second or fourth. Lin is directly behind Ahi. Ben is in front of Ali. In what order are the students in line?

Answer:
Julia – First.
Ben – Second.
Ali – third
Lin – Fourth,

Explanation:
Julia is first.
Ali is not second or fourth.
=> Ali = third or fifth.
Lin is directly behind Ali
=> Lin = fourth as if Ali is third.
Ben is in front of Ali.
=> Ben = second.
Julia, Ben, Ali, Lin.

Excel in your academics by accessing McGraw Hill Math Grade 3 Answer Key PDF Chapter 1 Lesson 2 Place Value of 1,000s existing for free of cost.

McGraw-Hill Math Grade 3 Answer Key Chapter 1 Lesson 2 Place Value of 1,000s

Write the value of the underlined number.

Question 1.
2,614
2 thousands

Question 2.
8,268
Answer:
8 ones

Explanation:
In the number 8,268 the digit 8 is in ones place
So, the value of the digit 8 is 8 ones.

Question 3.
9,433
Answer:
4 hundreds

Explanation:
In the number 9,433 the digit 4 is in hundreds place
So, the value of the digit 4 is 4 hundreds.

Question 4.
Write the number shown. Remember the comma.

Answer:

Explanation:
The above place value blocks represent the number 3,021
There are 3 thousand blocks, 2 ten sticks and 1 one cube
So, the number is 3,021.

Question 5.
I am a 4-digit number. I have a 4 in the thousands place, a 5 in the hundreds place, a 0 in the tens
place, and a 9 in the ones place. What number am I?
___, ___ ___ ____
Answer:
4,509

Explanation:
The 4 digit number for the above clues is 4,509
4 in the thousands place, a 5 in the hundreds place, a 0 in the tens place, and a 9 in the ones place.

Question 6.
I am a 4-digit number. I have a 9 in the thousands place, a 0 in the hundreds place, a 9 in the tens place, and a 9 in the ones place. What number am I?
___, ___ ___ ____
Answer:
9,099

Explanation:
The 4 digit number for the above clues is 9,099
9 in the thousands place, a 0 in the hundreds place, a 9 in the tens place, and a 9 in the ones place.

Question 7.
I am a 4-digit number. I have a 2 in the thousands place. I have a 1 in the ones place. All 4 digits add up to 3. What number am I?
___, ___ ___ ____
Answer:
2,001

Explanation:
The 4 digit number for the above clues is 2,001
2 in the thousands place. I have a 1 in the ones place. All 4 digits add up to 3.