Chapter 2 Test Review
Graded Review Worksheet
2­1 Writing Equations
Translate into an equation. Solve.
The sum of five times a number and three is the same a fifteen.
2­2 Solving One­Step Equations
Solve.
2­2 Solving One­Step Equations
Solve.
2­2 Solving One­Step Equations
Max is four years younger than his sister. Max is 16 years old. Write and solve an equation to find his sister's age.
2­3 Solving Multi­Step Equations
14 = ­ 8 ­ 2k
2­3 Solving Multi­Step Equations
2­3 Solving Multi­Step Equations
Find three consecutive odd integers with a sum of 63.
2­4 Equations with Variables on Both Sides
9w ­ 24 = 6w + 18
2­4 Equations with Variables on Both Sides
2­4 Equations with Variables on Both Sides
3(p + 4) = 3p ­ 4
2­5 Absolute Value Equations
Evaluate if m = ­8, n = 4, and p = ­ 12.
4| 7m + 3p | + 4n
2­5 Absolute Value Equations
Solve . Graph the solution set.
| x ­ 6 | = 9
2­5 Absolute Value Equations
Solve . Graph the solution set.
| ­ 4x + 2 | = 14
2­5 Absolute Value Equations
Write an absolute value equation for the graph.
­3
5
Determine if the ratios are equivalent.
2.6 Ratios and Proportions
Solve the proportion.
2.6 Ratios and Proportions
Solve the proportion.
2.6 Ratios and Proportions
Two out of five students in the ninth grade have braces. If there are 325 students in the ninth grade, how many have braces?
2.7 Percent of Change
Find the percent of change. Determine if it is an increase or decrease.
original: 40
new: 50
2.7 Percent of Change
Find the discounted price.
jacket: $129
discount: 15%
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