Rounding
Factors
Multiples
Order of Operations
Negative Numbers
100

Round 587 to the nearest TEN

590

100

What are the factors of 9?

__,__,__

1, 3, 9

100

What are the first five multiples of 2?

2, 4, 6, 8, 10

100

7 + (7 x 3) = ?

7 + 21 = ?

28

100

-7 ? 7

>, <, or =

<

200

Round 836 to the nearest HUNDRED

800

200

What are the factors of 15?

__,__,__,__

1, 3, 5, 15

200

What are the first five multiples of 5?

5, 10, 15, 20, 25

200

45 ÷ 9 - 2 = ?

5 - 2 = ?

3

200

14 ? -15

>, <, or =

>

300

Round 1546 to the nearest THOUSAND

2000

300

What are the factors of 49?

__,__,__

1, 7, 49

300

The first five multiples of 4 are 4, 8, 12, 16, 20.  What are the next five multiples of 4?

24, 28, 32, 36, 40.

300

9 + 7 - 3 x 5 = ?

9 + 7 - 15 = ?

16 - 15 = ?

1

300

-605 ? -655

>, <, or =

>

400

Round 746,213 to the nearest TEN-THOUSAND

750,000

400

What are the factors of 20?

__,__,__,__,__,__

1, 2, 4, 5, 10, 20

400

The first three multiples of 7 are 7, 14, 21.  What are the next five multiples of 7?

28, 35, 42, 49, 56.

400

50 - 5 x (27 ÷ 3) = ?

50 - 5 x 9 = ?

50 - 45 = ?

5

400

List these numbers from least to greatest.

7, -5, -22, 13

-22, -5, 7, 13

500

Round 4,649,555 to the nearest HUNDRED-THOUSAND

4,600,000

500

What are the factors of 30?

__,__,__,__,__,__,__,__

1, 2, 3, 5, 6, 10, 15, 30

500

The first four multiples of 8 are 8, 16, 24, 32.  What are the next five multiples of 8?

40, 48, 56, 64, 72.

500

(6 x 5) ÷ (54 ÷ 9) = ?

30 ÷ 6 = ?

5

500

List these numbers from least to greatest.

290, -209, 209, -290

-290, -209, 209, 290

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