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Place Value
Comparing Numbers
Rounding
Addition
Subtraction
100

Look at the number 45,567.

The five in the thousands place is how many times greater than the five in the hundreds place? 

It is ten times greater. 

100

In one month, 18,625 cars pass a store. In the same month, 6,409 trucks pass the same store. Use <,>, = to compare the number of cars and trucks that pass the store. 

18,625 > 6,409

100

Round 458,906 to the nearest thousand. 

459,000

100

Find the sum:

3,548 + 4,615

8,163

100

Find the difference:

7,896 - 3,452

4,444

200

Write the expanded form of the number 12,208.

10,000 + 2,000 + 200 + 8

200

Use <, >, or =.

14, 021 _ 4,988

14,021 > 4,988

200

Determine if the number has been rounded to the nearest thousand, ten thousand, or hundred thousand:

473,846 -> 500,000

Hundred Thousand

200

Find the sum:

3,809 + 3,657

7,466

200

Find the difference:

13,234 - 7,659

5,575

300

Write the word form of 38,962.

Thirty-eight thousand, nine hundred sixty-two

300

Use <, >, or =.

3,179 _ 3,179

3,179 = 3,179

300

Estimate to find the difference. *Hint: round to the nearest thousands place, then subtract:

32,518 - 19,640 = ?


32,518 = 33,000

19,640 = 20,000

33,000 - 20,000 = 13,000

300

Find the sum:

55,617 + 7,896

63,519

300

Find the difference:

54,897 - 34,492

20,405

400

Show two different ways to show the number 402,637:

1.) ____ thousands + ____ tens + 7 ones

2.) ____ hundreds + ____ ones


1.) 402 thousands + 63 tens + 7 ones

2.) 4,026 hundreds + 37 ones

400

Use <, >, or =.

25,100 _ 21,555

25,100 > 21,555

400

Round the 36,704 to the given place:

a. to the nearest ten thousand ___

b. to the nearest thousand ___

a. to the nearest ten thousand: 40,000

b. to the nearest thousand: 37,000

400

Which of these equations is true?

a. 3,164 + 2,208 = 5,372

b. 5487 + 9,205 = 14,682

A. is true
400

Find the difference:

104,873 - 54,987

49,886

500

What number has 62 ones, 20 ten thousands, and 300 tens? 

203,062

500

Use <, >, or =.

74,328 _ 74,832

74,328 < 74,832

500

Round the 36,704 to the given place:

a. to the nearest hundred ___

b. to the nearest ten ___

Round the 36,704 to the given place:

a. to the nearest hundred: 36,700

b. to the nearest ten: 36,700

500

Which of these equations is true?

a. 31,002 + 6,015 = 37,019

b. 16,217 + 4,050 = 20,267

B. is true

500

Find the difference:

441,902 - 312,684

129,218