Unit 1 and 6 Review

Front

What is the distributive property in multiplication?

Back

The distributive property states that a × (b + c) = a × b + a × c. It allows you to multiply a number by a sum by distributing the multiplication over each addend.

Front

Calculate 58 × 19 using the distributive property: 58 × 19 = (58 × 20) - (58 × 1)

Back

True

Front

How do you find the volume of a rectangular prism?

Back

Volume = length × width × height.

Front

If a rectangular prism has a volume of 120 cubic units, how many 1 × 1 × 1 cubes fit inside?

Back

120 cubes.

Front

What is the value of the expression: 2 × (7 × 4) + 2 × (4 × 6) + 2 × (7 × 6)?

Back

188.

Front

How do you determine how many more unit cubes are needed to reach a total volume?

Back

Subtract the current volume from the desired volume.

Front

If a prism currently has a volume of 14 cubic units, how many more cubes are needed to reach 18 cubic units?

Back

4 cubes.

Front

What is the formula for calculating the volume of a prism?

Back

Volume = base area × height.

Front

What is the volume of a prism with a base area of 12 square units and a height of 6 units?

Back

72 cubic units.

Front

How do you calculate the total volume of multiple prisms?

Back

Add the volumes of each individual prism together.