Unit 2 Weekly Assessment 10.29.21

(19 - 7) ÷ 4 + 11

• 14
• 0.8
• 15
• 13

8 ÷ 8 + 6 × 2

• 8
• 13
• 14
• 23

(9 + 39) ÷ (11 - 5) = 

• 17
• 14
• 9
• 8

Simplify: 50 - (35 - 10 ⋅ 2)

• 50

• 0

• 35

• -5

Simplify:

14 - 8 + 4 ⋅ 2³

• 60

• 38

• 30

• 12

2⁴ - 24 ÷ 3 + 1

• -12
• 9
• 4
• 1

5² , in this example, 5 is the ______ and 2 is the _______

• base, product

• exponent, base

• base, exponent

• product, base

What is another way to write 5³

• 3 x 3 x 3

• 3 x 3 x 3 x 3 x 3

• 5 + 5 + 5 + 5 + 5

• 5 x 5 x 5

How do you write 2 x 2 x 2 x 2 with an exponent?

• 4²

• 2⁴

• 2²

Which two are written correctly?

• 6⁴ = 6 x 6 x 6 x 6

• 2³ = 2 x 2

• 3² = 3 x 3

• 3⁴ = 4 x 4 x 4