Equal Groups-Repeated addition

What is the repeated addition sentence?

• 3+3+3+3=12
• 4+4+4=12

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

CCSS.3.OA.B.5

CCSS.3.OA.C.7

How many groups are there?

• 5
• 3

Tags

CCSS.3.OA.A.2

CCSS.3.OA.A.3

How many are in each group?

• 3
• 5

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.2

CCSS.3.OA.A.3

What is the repeated addition sentence?

• 3+3+3+3+3=15
• 5+5+5=15

What is another way of saying 4 + 4 + 4?

• 3 groups of 4
• 4 groups of 4

Tags

CCSS.2.OA.C.4

Which problem matches this picture?

• 4 X 2 = 8

• 2 X 4 = 8

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

CCSS.3.OA.B.5

This picture shows 3 X 4 = 12

• True

• False

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

CCSS.3.OA.C.7

• 3 x 5 = 10
• 3 x 5 = 15
• 5 x 3 = 15
• 5 x 5 = 15

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

CCSS.3.OA.C.7

• 4 x 2 = 8
• 4 x 4 = 8
• 2 x 4 = 8
• 2 x 2 = 8

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

CCSS.3.OA.B.5

CCSS.3.OA.C.7

Do you understand repeated addition?

• Yes, I got this!!!

• I am need a little more practice.

• I am lost. Help