7th Grade Review

Is this graph proportional?

• Yes
• No

Tags

CCSS.7.RP.A.2D

What is the constant of proportionality for this table?   

• 1/9
• 9
• 8

Tags

CCSS.7.RP.A.2B

Mr Gunner is making a triangle for class.  He has one side that is 5 inches and the second side is 9 inches.  What are the possible lengths of the third side?
I.     3 inches
II.    5 inches
III. 10 inches
IV. 13 inches
V.  14 inches

• I and V
• II and IV
• II, III, and IV
• V only

What does a proportional relationship look like on a graph?

• A straight line that passes through the origin, (0,0).
• A line that does not pass through the origin , (0,0).

Tags

CCSS.7.RP.A.2D

Which graph is proportional?

• A
• B
• C and D
• All of the graphs are proportional

Tags

CCSS.7.RP.A.2D

The school office ordered 24 boxes of pens. Their total cost was $191.52. What was the cost of 1 box of pens?

• $7.02
• $7.20
• $7.98
• $8.00

Tags

CCSS.6.NS.B.3

Mrs. Adele is buying a new tie from Macy's. It says the tie costs $15.00 but there is a sign above it that says 25% off. How much will the tie cost before taxes?

• $3.75
• $18.75
• $15.25
• $11.25

Tags

CCSS.6.RP.A.3C

You want to buy some groceries.  There is a coupon that offers a 15% discount on your total bill.  Your bill comes to $76.  How much will you pay for your groceries?

• $11.40
• $0.15
• $64.60
• $77.40

In a video store, a DVD that sells for $15 is marked 10% off. What is the amount of discount?

• 1.00
• 1.50
• 16.50
• 13.50

A store pays $32.00 for each video game. The store’s percent of mark up is 75%. Which shows the retail price of the video game?

• $60.00

• $56.00

• $24.00

• $8.00

Tags

CCSS.6.RP.A.3C