4.4 Arrays and Multiplication

Choose all that represent the picture

• 5 x 4 = 20

• 5 + 5 + 5 + 5 = 20

• 4 x 5 = 24

• 4 x 5 = 20

Tags

CCSS.2.OA.C.4

Choose all that represent the picture

• 3 x 2 = 6

• 3 + 3 = 6

• 2 + 2 + 2 = 6

• 6 x 2 = 3

Tags

CCSS.2.OA.C.4

Choose all that represent the picture

• 5 x 2 = 7

• 5 + 5 = 10

• 2 x 5 = 7

• 5 x 2 = 10

Tags

CCSS.2.OA.C.4

Choose all that represent the picture

• 5 x 3 = 15

• 5 + 5 + 5 = 15

• 3 + 3 + 3 + 3 + 3 = 15

• 5 x 4 = 20

Tags

CCSS.3.OA.A.3

Choose all that represent the picture

• 8 x 2 = 16

• 7 + 7 = 14

• 7 x 2 = 14

• 2+2+2+2+2+2+2+2=16

Tags

CCSS.2.OA.C.4

Suki has three packs of markers. There are nine markers in each pack. How many markers does Suki have altogether? *no label

Tags

CCSS.3.OA.A.3

4 x 8 = 32, so 8 x ​ _ = 32

Tags

CCSS.4.NBT.B.6

6 x 7 = 42, so 7 x ​ _ = 42

Tags

CCSS.4.NBT.B.6

5 x _ = 30

Tags

CCSS.3.OA.A.4

Match the following

• objects arranged in columns and rows

• associative property

• number being multiplied

• factor

• 3 x 5 = 5 x 3

• product

• result of multiplication

• array

• (3x2)x5 = (2x5)x3

• commutative property

Tags

CCSS.3.OA.A.1