Ch. 7 Expressions

3³

• 9

• 27

• 81

5³

• 125

• 15

• 25

2⁵

• 16

• 10

• 32

8⁰

• 1

• 0

• 8

7⁵= 7 * 7 * 7 * 7 * 7

• True

• False

Brandon bought c pounds of chocolate at $4 a pound and d pounds of dark chocolate at $6 a pound.  Identify the terms of the expression, mark all that apply.

• 4

• 4c

• 6

• 6d

Scooby is 3 years younger than Shaggy, if g represents Shaggy's age, identify the expression that can be used to find Scooby's age.

• $\frac{g}{3}$

• 3g

• g - 3

• g + 3

 $7\ \times\ \left(4\ -\ 1\right)^2\ -2$  Identify the first step

•  $1^2$  

• (4 - 1)

• 7 x ( 4 - 1)

The sum of 3 and 4

• 3 x 4
• 3 + 4
• 3 - 4
• 3(4)

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

The difference 3 less than 4

• 4 + 4
• 4 x 3
• 3 - 4
• 4 - 3

Tags

CCSS.6.EE.A.2A