7th Grade Math Review - Homework

Front

How many sticks of pepperoni are needed to make 36 pizzas if 14 sticks are needed for 28 pizzas?

Back

18 sticks

Front

The distance across a circle is . . .

Back

diameter

Front

What is the absolute value?

Back

The distance a number is from zero.

Front

Which situation shows a sum of 0?

• Andy owes each of his 5 friends $5.
• Amanda has $10 but she owes Andy $10.
• Andrew gives Amy $15.
• Amy gives Andrew a hug because he is sad that he lost $15.

Back

Amanda has $10 but she owes Andy $10.

Front

Which size bag has the lowest cost per pound rounded to the nearest cent? Sizes: 20-lb bag for $23.44, 8-lb bag for $9.88, 40-lb bag for $49.

Back

The 20-lb bag

Front

How much commission would a salesperson earn for selling a $25,000 car if he receives a 18% commission?

Back

$4500

Front

Solve the proportion below:

Back

11

Front

Jennifer has a coupon for 25% off her entire meal of $17.89. What is the discount?

Back

$4.47

Front

Solve: -7 x 4

Back

-28

Front

19 + a = -40

Back

a = -59