Grade 7 SBA Review

What is the result of adding -2.9a +6.8 and 4.4a - 7.3?

Tags

CCSS.7.EE.A.1

Landon and Marcus work out on treadmills at a gym. The graph shows the relationship between the distance and the time Landon and Marcus spend on the treadmill. What is Landon's unit rate on the treadmill?

• 3

• 6

• 1/3

• 1/6

Tags

CCSS.7.RP.A.2D

Landon and Marcus work out on treadmills at a gym. The graph shows the relationship between the distance and the time Landon and Marcus spend on the treadmill. Marcus' distance, y miles, for x hours is given by the equation y=kx. What is the constant of proportionality, k?

• 3

• 6

• 1/3

• 1/6

Tags

CCSS.7.RP.A.2B

What is the area of this circle?

• 201.06
• 50.24

• 123.12
• 94.43

Tags

CCSS.7.G.B.4

Four local stores sell the same brand of cheddar cheese. The table shows how much each store charges. Which store has the lowest price per pound for the cheese?

• Store A

• Store B

• Store C

• Store D

Tags

CCSS.6.RP.A.3B

At 3 PM, the outside temperature was 4 degrees. The temperature then fell steadily by 2 degrees every hour for the next 4 hours. What was the temperature at 7 PM?

• 8 degrees

• 4 degrees

• -2 degrees

• -4 degrees

Tags

CCSS.7.NS.A.3

What is the scale factor if the triangle on the left is the original?

• 2
• 3/2
• 2/3
• 1/2

Tags

CCSS.7.G.A.1

-4x + 1 = 21

• x=120
• x=5
• x=30
• x=-5

Tags

CCSS.7.EE.B.4A

Which expressions are equivalent to 12x - 6? Mark ALL that apply.

• -6(2x - 1)

• 6(2x - 1)

• 6x(2 - 1)

• -6x(2x - 1)

• -6(-2x + 1)

Tags

CCSS.6.EE.A.4

A store is having a 20% off sale. Michael says that he can find the sale price of an item that has a regular price of p dollars by evaluating the expression 0.8p. Susan says that she can find the sale price for the same item by evaluating the expression p - 0.2p. Who is correct?

• Neither is correct

• Only Michael is correct

• Only Susan is correct

• Both are correct

Tags

CCSS.6.EE.B.6