NWEA Winter Math Review

Front

What is division?

Back

Division is the process of splitting a number into equal parts. It answers the question: how many times does one number fit into another?

Front

What is the result of 84 ÷ 7?

Back

12

Front

What is the total number of parking spaces if three lots have 1,000, 2,000, and 2,937 spaces?

Back

5937

Front

What is the result of 640 ÷ 8?

Back

80

Front

What is multiplication?

Back

Multiplication is a mathematical operation where a number is added to itself a certain number of times. It is often referred to as repeated addition.

Front

What is 80 x 50?

Back

4000

Front

What does it mean for two expressions to be equivalent?

Back

Two expressions are equivalent if they have the same value when evaluated.

Front

Which expression is equivalent to (200 + 23) × 4?

Back

223 × 4

Front

What is the commutative property of addition?

Back

The commutative property states that changing the order of the numbers you are adding does not change the sum. For example, 3 + 5 = 5 + 3.

Front

What is the associative property of multiplication?

Back

The associative property states that the way in which numbers are grouped in multiplication does not change the product. For example, (2 × 3) × 4 = 2 × (3 × 4).