Review

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Questions Responses

Addition

Subtraction

Division / Multiplication

Integers

Equations

100

25 + 43

68

100

786 - 142 =

644

100

48/4 =

12

100

-30 + 30 =

0

100

x + 5 = 12

x = 7

200

34 + 49

83

200

114 - 90 =

24

200

54 * 6 =

324

200

-15 + 10 =

-5

200

x - 8 = 9

x = 17

300

860 + 44

904

300

627 - 253

374

300

642/3 =

214

300

-8 + -4 =

-12

300

3x = 36

x = 12

400

523 + 378

901

400

5836 - 3742 =

2,094

400

438/6 =

73

400

- 30 + 50 =

20

400

2x + 4 = 10

x = 3

500

741 + 495

1,236

500

6008 - 954 =

5,054

500

145 * 25 =

3,625

500

-20 - (-5)

-15

500

6x - 3 = 9

x = 2