Topic 3 Quiz Review

What does 3² mean?

• 3 x 2
• 3 x 3
• 2 x 2 x 2

How do we pronounce this?
 $6^4$  

• 6 to the 4th power

• 4 to the 6th power

• 4 times 6

• 6 times 4

How do you write this in exponent form?
4 * 4 * 4 * 4 * 4 * 4 * 4 * 4

• 4⁷
• 65,536
• 4⁸
• 7⁴

Which operation should be completed first in the following problem?
 $7\left(2+6\right)-18\div3^2$  

• Multiplication

• Division

• Exponents

• Parentheses

Which operation should be completed first in the following problem?

12 ÷ 3 x 4

• 3 x 4

• 12 ÷ 4

• 12 ÷ 3

Simplify the following:

(9+4) x (8-7)

• 13

• 5

• 14

• 9

Simplify the following:

(7 + 41) ÷ 2 – 15

• 19

• 9

• 25

• 3

Simplify the following:

(2 + 7 - 1) ÷ 2²

• 4

• 2

• 16

• 1

Simplify the following:

8² + (7 - 4)²

• 74

• 72

• 70

• 73

Simplify the following:

5 x (7 -2) + (8+1)

• 70

• 77

• 42

• 34