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Integer Operations
Percents in Real Life
Solving Equations
Ratios/Proportions
Trick Questions
100

What is: 7 - 12

-5

100

50% of 20

10

100

x - 8 = 3

11

100

9:3 simplified

3:1

100

Which is bigger: 1/2 or 0.6

0.6

200

What is: -6 + (-3)

-9

200

25% of 80

20

200

3x = 21

7

200

7/8 = x/16

14

200

Which is bigger: 1/3 or 0.33

1/3

300

What is: 18 ÷ (-3)

-6

300

A $60 item is 10% off

$54

300

2x + 4 = 10

3

300

10/15 simplified

2/3

300

What is 0.5 × 0.5

0.25

400

What is: -2(5 - 9)

8

400

80 decreased by 25%

60

400

2(x + 3) = 14

4

400

2/3 = x/12

8

400

What is 2 + 2 × 3

8 (order of operations)

500

What is: -3²

9

500

A $50 shirt + 10% tax

$55

500

4x - 2 = 10

3

500

4/5 = x/20

16

500

What is the square root of 49

7