7th Grade Math Review

Front

A football team loses 5 yards on each of 3 consecutive plays. What signed number represents the team's total loss of yards on the 3 plays?

Back

-15

Front

Selling price of a house dropped from $250,000 to $210,000 over 5 years. What is the percentage decrease?

Back

16%

Front

Sheila's bank account changes: 4 withdrawals of $40, $156 purchase, $375 deposit. By how much did the amount in her bank account change during that week?

Back

59 decrease

Front

Find the area of the circle

Back

153.86

Front

Find the area of the circle

Back

254.34

Front

Area of a circle with diameter 10cm?

Back

78.5cm

Front

What is the formula for area of a circle given the radius?

Back

A = πr²

Front

What is the distance around a circle?

Back

Circumference

Front

Ring with diameter of 3.5 feet. Calculate circumference (use 3.14 for pi).

Back

10.99 ft

Front

What is the circumference?

Back

48