7th Grade EOY Review

Make the percent to decimal.
7%

• .007
• 0.07
• 7
• 70

Make the percent to decimal.
0.32%

• 32
• 0.32
• 3.2
• 0.0032

In a class of 30 kids, 3 forgot to get their report cards signed. What percent is that?

• 3%
• 30%
• 10%
• 70%

12 is what percent of 30?

• 60%
• 40%
• 250%

Solve:
3x + 7 = -8

• 5
• -5
• -12
• -18

Solve:
-4x = 24

• 20
• -20
• 6
• -6

Solve:
-8 + 5x - 2 = 20

• 6
• -6
• 2
• -2

Solve:
6(5x - 3) + 2 = 14

• 2
• .5
• -1
• 1

What is the first step to solve this equation:
11 - 3x = 44

• Add 3 to both sides
• Subtract 11 from both sides
• Add 11 to both sides
• Divide 3 on both sides.

When you graph an inequality, you used a closed dot when you use which symbols?

• ≤, ≥ 
• <, >
• ≤, <
• ≥, >