Ch 2 Review Part 1

Which is larger?

1⁵ or 1⁸

• 1⁵

• 1⁸

• They are equal

Tags

CCSS.3.NF.A.3D

What is the value of 3⁴ ?

• 27

• 9

• 81

• 12

How would you write 5 x 5 x 5 x 5 using an exponent?

• 5³

• 5⁴

• 4⁵

• 5⁵

Which is the value of 2⁴?

• 8

• 20

• 16

• 12

How would you write 4 x 4 x 4 x 4 x 4 using an exponent?

• 4⁶

• 5⁴

• 4⁴

• 4⁵

What is 4 X 10²?

• 4

• 40

• 400

• 4,000

What is 10²?

• 10

• 100

• 1000

• 10000

What is 10 X 10 X 10?

• 10

• 100

• 1,000

• 10,000

What is 5 x 10⁴?

• 50

• 500

• 5,000

• 50,000

Find the best estimate of 4 x 37 by using rounding or compatible numbers.

• 120

• 160

• 12

• 16