Working with equal groups of objects to understand multiplication

Which equation matches the picture?

• 3 x 2
• 3 x 4
• 5 x 4
• 3 x

Tags

CCSS.2.OA.C.3

Repeated addition is the same as

• angles

• fact families

• division

• multiplication

Tags

CCSS.2.OA.C.3

The multiplication problem for 3 + 3 + 3 is...

• 2 x 3

• 3 x 3

• 4 x 4

• 9

Tags

CCSS.2.OA.C.3

What addition fact does this show?

• 3 + 3 + 3 = 9
• 3 + 3 + 3 + 3 = 12
• 12 x 1 = 12
• 6 x 2 = 12

Tags

CCSS.2.OA.C.3

4x2

• 10

• 12

• 8

• 18

Tags

CCSS.2.OA.C.3

A(n) ____ is a number being added to another number.

Tags

CCSS.2.OA.C.3

2 groups of 5 =

• 10

• 20

• 30

• 40

Tags

CCSS.2.OA.C.3

There are 2 groups of owls with 7 owls in each group. What multiplication sentence shows how many owls there are in all?

• 2 x 2 = 4

• 7 x 7 = 49

• 2 x 8 = 16

• 2 x 7 = 14

Tags

CCSS.2.OA.C.3

Which is a multiplication sentence for this repeated addition? 9 + 9 + 9 + 9 + 9 + 9 + 9

• 5 x 9
• 6 x 9
• 7 x 9
• 9 x 9

Tags

CCSS.2.OA.C.3

Which multiplication sentence matches the model?

• 5 groups of 5 = 10

• 5 groups of 3 = 15

• 3 groups of 3 = 15

• 3 groups of 5 = 15

Tags

CCSS.2.OA.C.3