math

Front

What is multiplication?

Back

Multiplication is a mathematical operation that represents the repeated addition of a number. For example, 3 multiplied by 4 (3 x 4) is the same as adding 3 four times (3 + 3 + 3 + 3 = 12).

Tags

CCSS.3.OA.A.1

Front

What is the product of 7 and 31?

Back

The product of 7 and 31 is 217.

Tags

CCSS.4.NBT.B.5

Front

What is the product of 9 and 17?

Back

The product of 9 and 17 is 153.

Tags

CCSS.4.NBT.B.5

Front

What is the product of 8 and 29?

Back

The product of 8 and 29 is 232.

Tags

CCSS.4.NBT.B.5

Front

What is the product of 7 and 23?

Back

The product of 7 and 23 is 161.

Tags

CCSS.4.NBT.B.5

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.

Tags

CCSS.3.OA.B.5

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 x 3) x 4 = 2 x (3 x 4).

Tags

CCSS.3.OA.B.5

Front

What is the identity property of multiplication?

Back

The identity property states that any number multiplied by 1 remains unchanged. For example, 5 x 1 = 5.

Tags

CCSS.3.OA.B.5

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.

Tags

CCSS.4.OA.B.4

Front

What is a multiple?

Back

A multiple is the result of multiplying a number by an integer. For example, the multiples of 3 are 3, 6, 9, 12, etc.