Multiplication Concepts

Which equation matches this array?

• 5 x 3 = 15
• 4 x 3 = 12
• 3 x 4 = 12
• 3 x 5 = 15

Tags

CCSS.3.OA.A.1

How many groups are there?

• 5
• 3

Tags

CCSS.2.OA.C.3

How many are in each group?

• 3
• 5

Tags

CCSS.2.OA.C.3

What is the repeated addition sentence?

• 3+3+3+3+3=15
• 5+5+5=15

Tags

CCSS.2.OA.C.4

What is another way of saying 2 + 2 + 2 + 2 + 2?

• 2 groups of 2
• 5 groups of 2

Tags

CCSS.3.OA.A.1

2x2

• 2

• 4

• 6

• 8

Tags

CCSS.2.OA.C.3

Match the repeated addition problem with the array.

• 5 + 4=9
• 5 + 5 + 5 + 5=20
• 5 + 5 + 5 + 5 + 5=25

Tags

CCSS.2.OA.C.4

Which is correct?

• There are 3 rows of 4 stars. 12 in all.
• There are 3 rows of 3 stars. 9 in all

Tags

CCSS.2.OA.C.4

Which repeated addition sentence matches the picture?

• 3+3+3
• 4+4+4+4
• 3+3+3+3

Tags

CCSS.2.OA.C.4

Select the correct number model with the rectangular array

• 4+4+4+4=16
• 2+2+2+2=8
• 5+5+5+5=20
• 3+3+3+3=12

Tags

CCSS.2.OA.C.4