Equivalent Expressions

Which expression is equivalent to 9x9x9x9?

• 4(9)

• 4⁹

• 9⁴

Tags

CCSS.6.EE.A.1

Rewrite ¾ x ¾ x ¾ using exponents ( in exponential form).

• ¾³

• (¾)³

• 27 / 64

Tags

CCSS.6.EE.A.1

Which is equivalent to 2⁴?

• 8

• 20

• 16

• 12

Tags

CCSS.6.EE.A.1

At an online book store, Alicia downloads 3 books for $9 each and 2 magazines for $4 each. Write an expression

(number sentence how to solve this problem) for the total amount of money she spends.

• 5 x 13

• 3 + 9 + 2 + 4

• 3 x 9 + 2 x 4

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

5m + 5 - 3m =

• 7m

• 2m + 5

• 15m + 5

• 8m + 5

Tags

CCSS.7.EE.A.1

9c + 9 - 4c - 6 =

• 5c - 3

• 13c + 3

• 5c + 3

• -4c - 6

Tags

CCSS.7.EE.A.1

12n + 4n - 9n + n =

• 8n

• 16n

• 26n

• 6n

Tags

CCSS.7.EE.A.1

Which expression is equivalent to:
d + d + d + 3 + 2

• 3d + 5

• d + 5

• 2d + 7

• 3d + 4

Tags

CCSS.6.EE.A.4

Which expression is equivalent to:
6m − m

• 5m

• 7m

• 8m

• 5

Tags

CCSS.6.EE.A.4

Which expression is equivalent to:
(e + e) + e

• 3e

• e + 3

• 5e

• 2e − e

Tags

CCSS.6.EE.A.4