Place Value
Comparing Whole Numbers
Rounding
Add Whole Numbers
Subtract Whole Numbers
100

What is 52,618 in expanded form?

50,000 + 2,000 + 600 + 10 + 8

100

Compare the numbers using <, >, or =.

758,965 _____ 791,326

758,965 < 791,326

100

Round 6,731 to the nearest thousand.

7,000

100

What is the sum?

1,765 + 4,203 = ______

1,765 + 4,203 = 5,968

100

Find the difference.

8,091 - 3,467 = ______

8,091 - 3,467 = 4,624

200

What is the value of 2 in 249,381?

200,000

200

Compare the numbers using <, >, or =.

136,257 _____ 74,102

136,257 > 74,102

200

Round 37,485 to the nearest thousand.

37,000

200

What is the sum?

14,357 + 6,258 = _______

14,357 + 6,258 = 20,615

200

Find the difference.

16,407 - 9,524 = ______

16,407 - 9,524 = 6,883

300

What is forty-five thousand, nine hundred sixty-three written in standard form?

45,963

300

Compare the numbers using <, >, or =.

24,619 ____ forty-two thousand, five hundred ninety-one

24,619 < forty-two thousand, five hundred ninety-one

300

Round 61,537 to the nearest hundred.

61,500

300

What is the sum?

1,146 + 1,215 + 2,032 = _______

1,146 + 1,215 + 2,032 = 4,393

300

There are 11,408 fans at the football game and 9,617 fans at the soccer game. How many more fans are at the football game than are at the soccer game?

11,408 - 9,617 = 1,791

400

What is seventy-five thousand, six hundred twenty-nine written in expanded form?

70,000 + 5,000 + 600 + 20 + 9

400

In September, 25,361 people visited the pumpkin patch. In October, 27,261 people visited the pumpkin patch. Use <, >, or = to write a comparison between the number of pumpkin patch visitors in September and October. Which month had more visitors?

25,361 < 27,261

October had more visitors.

400

Chickens on a farm lay 976,512 eggs in one year. To the nearest ten thousand, how many eggs do the chickens lay?

980,000 eggs

400

Find the sum of 9,618 and 132,501.

9,618 + 132,501 = 142,119

400

What is the difference of 129,027 and 98,918? Then add to see if your answer is correct.

129,027 - 98,918 = 30,109

98,918 + 30,109 = 129,027

500

How can you show the number 64,738 in a different way? Fill in the blanks.

____ ten thousands + ____ thousands + ____ ones

64,738 =

6 ten thousands + 4 thousands + 738 ones

500
In April, the number of visitors at the museum is sixty-four thousand, seventy-two. In May, the number of visitors is 60,000 + 4,000 + 500 + 20 + 1. Write a comparison of the visitors between April and May in standard form. Which month has more visitors?

64,072 < 64,521

May has more visitors.

500

Determine whether the number has been rounded to the nearest thousand, nearest ten thousand, or nearest hundred thousand.

868,255 -> 870,000

868,255 -> 870,000

Nearest ten thousand

500

Tony is playing a video game. His score is 21,405 points in the first level and 17,865 points in the second level. What is Tony's total score for both levels? Then estimate to check that your answer is reasonable.

21,405 + 17,865 = 39,270

Possible estimation:

21,000 + 18,000 = 39,000

500

Find the difference. Then estimate to see if your answer is reasonable.

65,121 - 12,940 = ______

65,121 - 12,940 = 52,181

Possible estimation:

65,000 - 13,000 = 52,000

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