enVision Math, 5th Grade Topic 3 Practice Test

Front

What is the best estimate of 4 X 26 X 7 using compatible numbers?

Back

700

Front

What number makes the number sentence true: 3 X ? = 21?

Back

7

Front

Which property of multiplication states that 4 X 7 = 7 X 4?

Back

Commutative Property

Front

What is the volume of a cube with sides 2 inches long?

Back

8 cubic inches (2^3 = 2 X 2 X 2 = 8)

Front

If Tyrone scored 24 touchdowns and each touchdown is worth 6 points, how many points did he score?

Back

144 points (24 X 6 = 144)

Front

What is the definition of compatible numbers?

Back

Compatible numbers are numbers that are easy to compute with mentally.

Front

What does the Associative Property of Multiplication state?

Back

It states that the way in which numbers are grouped does not change their product. (e.g., (2 X 3) X 4 = 2 X (3 X 4))

Front

What is the definition of the Commutative Property of Multiplication?

Back

It states that changing the order of the factors does not change the product.

Front

What is the formula for finding the volume of a cube?

Back

Volume = side length × side length × side length (s^3) or s^3.

Front

What is the Identity Property of Multiplication?

Back

It states that any number multiplied by 1 remains unchanged (e.g., 5 X 1 = 5).