7th grade math topics 1-4

Ty entered the elevator on the 10th floor. He rode up 3 floors, down 7 floors, up 2 floors, down 5 floors and up 6 floors, where he got off. On what floor did Ty get off the elevator?

• 6th floor
• 7th floor
• 8th floor
• 9th floor

Tags

CCSS.7.NS.A.3

A submarine is 150 below sea level while an airplane is 375 above sea level. What is the difference between the submarine and the airplane?

• -525

• 525

• 325

• -325

Tags

CCSS.7.NS.A.1C

What is the absolute value of 18?

• 18
• -18
• 81
• -81

Tags

CCSS.6.NS.C.7C

Find the Constant of Proportionality.

• 5

• 2.5

• 3

• 1.5

A car travels 195 miles in 3 hours. Assuming that the distance the car travels varies directly with the time, how far will the car travel in 5.5 hours?

• 357.5 miles
• 300 miles
• 220.5 miles
• 195 miles

If Justin ordered 5 ice cream bars for $12.25, how much was each ice cream bar?

• $2.45
• $4.00
• $7.25
• $1.25

Tags

CCSS.6.NS.B.3

A student earned a grade of 80% on a math test that had 20 problems. How many problems on this test did the student answers correctly?

• 25 problems
• 16 problems
• 18 problems
• 9 problems

Tags

CCSS.6.RP.A.3C

A pair of sandals costs $10.50. There is a 7% sales tax. What is the total cost of the sandals?

• $.74

• $10.50

• $12.78

• $11.24

Jason saved 30% of the money he got for his birthday. If he saved $12, how much money did he get for his birthday?

• $40

• $80

• $25

• $50

Tags

CCSS.6.RP.A.3C

Simplify the expression.

8x + 9(x + 2)

• 17x + 16

• 17x + 2

• 8x + 16

• 17x + 18

Tags

CCSS.6.EE.A.3