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Fractions and Decimals

100

Simplify the fraction 18/36 =

1/2

200

Simplify the fraction 120/150

4/5

300

Find the sum

2 1/2 + 1 1/3

3 5/6

400

66.24 − 23.11 =

43.13

500

77.90 + ____ = 102.60

24.7

Proportions, Ratios, and Percent

100

Write as a fraction in its simplest form 

6: 40 

3/20

200

Bob has 12 red cards and 20 green cards. What is the ratio of Bob's red cards to his green cards?

3 to 5

300

Solve the proportion

1 ∶ 5 = ___ ∶ 50

10

400

Calculate the percent given

40% of 90 = _____

36

500

Calculate percent of the given value

_____% of 190 = 9.5

5%

Algebraic Expressions

100

Simplify 3 + 10𝑥² + 2  

5 + 10x²

200

Simplify 4𝑥 + 6(2 − 5𝑥) 

-24x + 12

300

Distribute 8(8 + 2𝑥) 

64 + 16x

400

Distribute 2(12 + 2𝑥) 

24 + 4x

500

Combine Like Terms 2(5𝑥 + 7) + 8x

18x + 14

Equations & Inequalities

100

2𝑥 = 20, 𝑥 = _____

x=10

200

𝑥 − 1 = 5, 𝑥 = _____

x=6

300

25 = 𝑥 − 5, 𝑥 = _____

x=30

400

2𝑥 ≥ 12

x≥ 6

500

4 + 𝑥 ≤ 5

𝑥 ≤ 1 

Random

100

2 × 2² =

8

200

A triangle has a base of 8, a height of 6, and a slant height of 10. What is the area?

24

300

Find the mode: 6, 6, 2, 3, 6, 3, 9, 12  

6

400

The price of 3 apples at the Quick Market is $1.44. The price of 5 of the same apples at Walmart is $2.50. Which place is the better buy?

Quick Market is a better buy

500

List all factors of 40

1 x 40, 2 x 20, 4 x 10, 5 x 8