Go Math Chapter 7 Test Review

Each day Sheila doubles the number of push-ups she did the day before. On the fifth day, she does 2 × 2 × 2 × 2 × 2 push-ups. Use an exponent to write the number of push-ups Shelia does on the fifth day.

•   5²

•  2⁵

• 5⁵

Evaluate the expression: (8 + 9²) − 4 × 10

• 130

• 85

• 49

Evaluate the expression: 6² − (2³ + 5)

• 23

• 13

• 49

Evaluate the expression: 2⁴ ÷ (7 − 5)

• 14

• 13

• 18

Write an algebraic expression for the word expression:

8 times the product of 5 and t

• 8t x 5t

• 8 x 5t

• 5 x 8t

Write an algebraic expression for the word expression:

the difference of 2 and the product of 3 and k

• 2 + 3k

• 3 - 2k

• 2 - 3k

Write an algebraic expression for the word expression:

10 less than the quotient of g and 3

• g/3 - 10

• 10 + g/3

• 3/g - 10

Let h represent Mark’s height in inches. Suzanne is 7 inches shorter than Mark. Write an algebraic expression that represents Suzanne’s height in inches.

• h / 7

• h + 7

• h - 7

• 7h

Tags

CCSS.HSA-SSE.A.1A

A company rents bicycles for a fee of $10 plus $4 per hour of use. Write an algebraic expression for the total cost in dollars for renting a bicycle for h hours.

• 4 + 10h

• 10 + 4h

• 10 / 4

• 4 / 10

Tags

CCSS.HSA-SSE.A.1A

Evaluate the expression for the given value of the variable:

m − 9 for m = 13

• 22

• 4

• 117

• 1.4

Tags

CCSS.6.EE.A.2C