Multiplication: 2s and 3s

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 does 2 x 4 equal?

Back

8

Tags

CCSS.3.OA.C.7

Front

What does 2 x 12 equal?

Back

24

Tags

CCSS.3.OA.C.7

Front

What does 3 x 4 equal?

Back

12

Tags

CCSS.3.OA.C.7

Front

What does 3 x 10 equal?

Back

30

Tags

CCSS.3.NBT.A.3

Front

What does 3 x 6 equal?

Back

18

Tags

CCSS.3.OA.C.7

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, 2 x 3 = 3 x 2.

Tags

CCSS.3.OA.B.5

Front

What is an array in multiplication?

Back

An array is a visual representation of multiplication using rows and columns. For example, 2 x 3 can be shown as 2 rows of 3 objects.

Tags

CCSS.3.OA.A.1

Front

What is the identity property of multiplication?

Back

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

Tags

CCSS.3.OA.B.5

Front

What is the zero property of multiplication?

Back

The zero property states that any number multiplied by 0 equals 0. For example, 7 x 0 = 0.

Tags

CCSS.4.NBT.B.5