Topic 1 Review; 7th Grade

Arianna runs up 4.5 flights of stairs. How far will Arianna have to run down to represent an additive inverse?

Tags

CCSS.7.NS.A.1B

Four out of nine dogs weigh less than 20 pounds. What is the decimal equivalent for the number of dogs weighing under 20 pounds?

• 0.49

Tags

CCSS.4.NF.C.6

Tags

CCSS.7.NS.A.2B

Tags

CCSS.6.RP.A.3D

If p<0, q>0, and p + q = r, which statement about r is true?

• |r| = |q|

• r > 0

• r < 0

• |r| > |q|

Tags

CCSS.7.NS.A.1B

Javier had $305 in his bank account. His bank charges a fee of $7.50 each month that a balance is below $500. If he makes no other deposits or withdrawals, how much money is in Javier's account at the end of three months?

Tags

CCSS.6.NS.B.3

In the first round of a card game, Niki scored 20 points. Then, she lost 10 points on one turn and also lost 25 points on her final turn.

What is Niki's final score?

Tags

CCSS.7.NS.A.1C

A fish finder shows a large fish at 13 feet below the surface of the water and a smaller fish located 4 feet below the surface of the water. Select all the expressions that are equivalent to the distance between the fish.

• |-13 + (-4)|

• |-13 - (-4)|

• |-13 - 4|

• |-4 + (-13)|

• |-4 - (-13)|

Tags

CCSS.7.NS.A.1C

A catering company loses $110 as a result of a delay. The 5 owners of the company must share the loss equally. Which quotient represents each owner's share of the loss?

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

• 12

• 16

• 21

• 26

Tags

CCSS.6.NS.A.1

CCSS.6.NS.B.3