enVision Math, 4th Grade, Topic 4 Practice Test

Front

A factory produces 295 cars in one week. How many cars does the factory produce in 4 weeks?

Back

1,180

Front

Ali ran for 19 minutes 7 days in a row. How many minutes did Ali run?

Back

133 minutes

Front

Which shows one way to use breaking apart to find 7 X 32?

Back

(7 X 30) + (7 X 2)

Front

A bike loop is 8 miles long. Ed rode around the loop 18 times. He used compensation to find how far he rode. First, he multiplied 20 X 8 = 160. What should Ed do next?

Back

160 - 16 = 144

Front

Which shows another way to find 10 + 10 + 10?

Back

3 X 10

Front

What is the definition of multiplication?

Back

Multiplication is a mathematical operation that represents the repeated addition of the same number.

Front

What is the associative property of addition?

Back

The associative property states that the way in which numbers are grouped in addition does not change their sum.

Front

What is the commutative property of multiplication?

Back

The commutative property states that changing the order of the numbers in multiplication does not change the product.

Front

How do you calculate the total distance if you know the distance per loop and the number of loops?

Back

Multiply the distance per loop by the number of loops.

Front

What is compensation in math?

Back

Compensation is a strategy where you adjust one number to make calculations easier, then adjust the result accordingly.