Operations with Rational Numbers

Front

What is the product of 12.5 and (-3.5)?

Back

-43.75

Front

Mrs. Kipe's rectangular garden measures 5.2 feet by 9.75 feet. How many feet of fencing does she need?

Back

29.9 ft

Front

Find the sum of -3.4 + (-16.19)

Back

-19.59

Front

Eli finds the product of 2.5 and 6.4. Jade finds the difference between 28 and 4.08. What is the sum of the two students' solutions?

Back

39.92

Front

Mass of one hummingbird egg: 0.374 mg. What is the mass of 4 eggs?

Back

1.496 mg

Front

A diver is 20 feet below the surface of the water. He continues to swim down at a rate of 1.5 feet per minute for 6 minutes. Which integer represents the diver's depth after 6 minutes?

Back

-29 feet

Front

-29.34 ÷ (-4)

Back

7.335

Front

Back

8  1/4

Front

Back

Front

Multiply. Write your answer in simplest form.

Back