Combining Like Terms
Distributive Property
Fractions / Decimals
Word Problems
Unit 1 or 2
100

Simplify the expression: 3x+5+2x+7

5x+12

100

Expand: 3(x+4)

3x+12

100

Solve: x/4=5 (x over 4)

Answer: x=20

100

If Sarah has 3 times as many apples as John, and John has 5 apples, how many apples does Sarah have?

Answer: 15 apples

100

What type of number is (3/4)?

  • Answer: Rational number
200

Combine the like terms: 4a+6b−2a+3b

Answer: 2a+9b

200

Expand and simplify: 2(4x−3)+5x

  • Answer: 13x−6
200

Solve: 0.5x+3=7

Answer: x=8

200

A train travels at 60 miles per hour. How far will it travel in 3.5 hours?

  • Answer: 210 miles
200

Write the ratio of 8 red marbles to 12 blue marbles in simplest form.

  • Answer: 2/3
300

Simplify: 7m−3n+5m+2n−4

Answer: 12m−n−4

300

Factor: 6x+9 (opposite of distribute)

Answer: 3(2x+3)

300

Solve: 2x/3−4=2


Answer: x=9

300

A rectangle has a length that is twice its width. If the perimeter is 30 units, what is the width?

Answer: 5 units

300

A model car is built at a 1:18 scale. If the real car is 90 inches long, how long is the model?

Answer: 5 inches

400

If 5x+3y−2x+7y is simplified, what are the coefficients of x and y?

Coefficient of x is 3, coefficient of y is 10.

400

Solve for x: 4(x+2)=20

Answer: x=3

400

Solve: 0.25x+1.5=4

Answer: x=10

400

Mark spent $45 on 3 identical shirts. Write and solve an equation to find the cost of one shirt.

  • Answer: 3x=45
  • x=15
400
  • Convert 0.75 to a fraction

3/4

500

simplify: 2(3a+4b)+3(2a−b)

Answer: 12a+5b

500

Expand and simplify: 5(2x+3)−3(4x−1)


  • Answer: 2x+18
500

Solve: (3/5)x−(2/3)=(4/15)

  • Answer: x=2
500

A recipe calls for 2 cups of flour for every 3 cups of sugar. If you use 9 cups of sugar, how much flour is needed?

Answer: 6 cups

500

A company produces 120 products in 4 hours. What is the unit rate of production per hour?

Answer: 30 products per hour

500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500