Multiplication/Division Fact Family Practice

Front

What is multiplication?

Back

Multiplication is a mathematical operation where a number is added to itself a certain number of times. For example, 3 x 4 means adding 3 four times: 3 + 3 + 3 + 3 = 12.

Tags

CCSS.3.OA.A.1

Front

What is division?

Back

Division is a mathematical operation where a number is split into equal parts. For example, 12 ÷ 3 means splitting 12 into 3 equal parts, which equals 4.

Tags

CCSS.3.OA.A.2

Front

What is a fact family?

Back

A fact family is a group of related addition and subtraction or multiplication and division equations that use the same numbers. For example, the numbers 2, 3, and 6 can form the fact family: 2 x 3 = 6, 3 x 2 = 6, 6 ÷ 2 = 3, 6 ÷ 3 = 2.

Tags

CCSS.4.NBT.B.6

Front

What is the inverse operation of multiplication?

Back

The inverse operation of multiplication is division. For example, if 4 x 5 = 20, then 20 ÷ 5 = 4.

Tags

CCSS.3.OA.C.7

Front

What is the inverse operation of division?

Back

The inverse operation of division is multiplication. For example, if 20 ÷ 4 = 5, then 5 x 4 = 20.

Tags

CCSS.4.NBT.B.6

Front

How do you represent repeated subtraction?

Back

Repeated subtraction can be represented as a division equation. For example, 18 - 6 - 6 - 6 = 0 can be represented as 18 ÷ 6 = 3.

Tags

CCSS.3.OA.A.3

Front

What does the equation 45 ÷ 5 = 9 mean?

Back

This equation means that if you divide 45 into 5 equal parts, each part will have 9.

Tags

CCSS.3.OA.A.2

Front

How can you check your division answer?

Back

You can check your division answer by multiplying the quotient by the divisor. For example, if 45 ÷ 5 = 9, then check by calculating 9 x 5 = 45.

Tags

CCSS.4.NBT.B.6

Front

What is a repeated subtraction equation?

Back

A repeated subtraction equation shows how many times a number can be subtracted from another number until you reach zero. For example, 18 - 6 - 6 - 6 = 0 shows that 6 can be subtracted from 18 three times.

Tags

CCSS.3.OA.A.3

Front

What is the relationship between multiplication and division?

Back

Multiplication and division are inverse operations. If you know one, you can find the other. For example, if 4 x 5 = 20, then 20 ÷ 5 = 4.

Tags

CCSS.4.NBT.B.6