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Place Value
Round Numbers
Subtract Numbers
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Multiples & Factors
100

3,491

What place value is the 4 in?

Hundreds place

100

81 

Round this number to the nearest ten

80

100

431 - 210 = ? 

221

100

9 + 10 = ?

19 (21)

100

List all of the factors of 4

1,2,4

200

38,019

What place value is the 9 in?

Ones place

200

81 

Round this number to the nearest hundred

100

200

804 - 331 = ?

473

200

187 + 187 = ?

374

200

List all the factors of 18

1,2,3,6,9,18

300

108,417

What place value is the 8 in?

Thousands place

300

561

Round this number to the nearest hundred

600

300

8,597 - 3,191 = ? 

5,406

300

413 + 697 = ?

1,110

300

List the first 5 multiples of the number 7

7,14,21,28,35

400

1,381,106

What place value is the 0 in?

Tens place

400

561 

Round this number to the nearest thousand

1,000

400

3,119 - 2,309 = ?

810
400

1,032 + 2,097 = ?

3,129

400

List the first 5 multiples of the number 9

9,18,27,36,45

500

410,838

What place value is the 4 in?

Hundred thousands place
500

24,396

Round this number to the nearest ten thousand

20,000

500

10,805 - 10,418 = ?

387

500

44,387 + 7,921 = ?

52,308

500

List all of the factors of 36

1,2,3,4,6,9,12,18,36