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The Distributive Property
Evaluate Expressions
Rounding
Integers/Absolute Value
Multiply/Divide Decimals
100

2(2 + 3x) =

6x + 4

100

5 + x, x = 2

7

100

Round to nearest whole number. 

23.18

23

100

|-7|

7

100

0.5 x 0.4 =

0.2

200

-2(6x - 2)

-12x + 4

200

3x + 7, x =6

25

200

Round to nearest tenth.

47.847

47.8

200

|8|

8

200

12.5 x 4.2 =

52.5

300

-(-2 - 5x)

2 + 10x

300

10 - 3x, x = 8 

-14

300

Round to nearest tenth.

82.88

82.9

300

|-14|

14

300

33.2 x 2.2 =

73.04

400

11(3x - 12)=

33x - 132

400

2(-7x - 2), x = 3

-46

400

Round to nearest hundredth.

26.1855

26.19

400

-14 + 8 = 

-6

400

4.2 / 2 =

2.1

500

(3 - 6x)(-7)

42x - 21

500

4x - 12 + 8x, x = -6

-84

500

Round to nearest thousandth.

46.54765

46.548

500

-25 - 61 =

-86

500

25.6 / 0.4 = 

64