Chapters 1-3
What is the value of 7 × 8?
56
What is the GCF of 12 and 18?
6
What is 25% written as a decimal?
0.25
Solve: x + 9 = 15
x = 6
What quadrant is (3, 4) in?
Quadrant 1
Divide 96 ÷ 12
8
What is the LCM of 4 and 6?
12
Find 30% of 50
15
Solve: 3x = 21
x = 7
Find the area of a rectangle with length 8 and width 5.
40 square units
Write 3/4 as a decimal
0.75
Simplify: 18/24
3/4
Find the unit rate: 120 miles in 3 hours
40 miles per hour
Solve: 5x - 7 = 18
x = 5
Find the volume of a rectangular prism with dimensions 3 × 4 × 5.
60 cubic units
Compare: Which is greater, 0.56 or 0.506?
0.56
Add: 2/3 + 1/6
5/6
A shirt costs $40 and is on sale for 25% off. What is the sale price?
$30
Solve: 4(x + 2) = 28
x = 5
A triangle has a base of 10 and height of 6. Find the area.
30 square units
A recipe needs 2 1/2 cups of flour. You make half the recipe. How much flour do you need?
1 1/4
Solve: 5/8 ÷ 1/4
2 1/2
A store increases prices by 10%. A bike originally costs $120. What is the new price?
$132
Solve: 2x + 7 = 3x - 5
x = 12
Find the mean of the following test scores:
21, 45, 32, 27, and 15
28