Winter Math Review

Front

7 x 7 =

Back

49

Front

Fill in the blank: (10 x 5) = ( __ x 5 ) + ( 5 x 5)

Back

5

Front

(5 x 3) + 5 = ____

Back

20

Front

What is multiplication?

Back

Multiplication is a way to add the same number several times. For example, 3 x 4 means adding 3 four times (3 + 3 + 3 + 3).

Front

What is the commutative property of multiplication?

Back

The commutative property states that changing the order of the numbers in a multiplication problem does not change the product. For example, 4 x 5 = 5 x 4.

Front

What is an array in math?

Back

An array is a way to organize objects in rows and columns. For example, 3 rows of 4 apples can be shown as an array.

Front

What is the distributive property?

Back

The distributive property states that a number multiplied by a sum is the same as multiplying each addend by the number and then adding the products. For example, 3 x (4 + 2) = (3 x 4) + (3 x 2).

Front

What is a factor?

Back

A factor is a number that divides another number without leaving a remainder. For example, 2 and 3 are factors of 6.

Front

What is a product?

Back

A product is the result of multiplying two or more numbers together. For example, the product of 3 and 4 is 12.

Front

What is a sum?

Back

A sum is the result of adding two or more numbers together. For example, the sum of 3 and 4 is 7.