Equal Groups and Arrays

Which repeated addition sentence represents this rectangular array?

• 4+4+4+4=16

• 2+2+2+2=8

• 2+2=4

• 4+3=8

Tags

CCSS.2.OA.C.4

How many rows in this array?

• 2
• 4
• 8
• 6

Tags

CCSS.2.OA.C.4

Which repeated addition represents this  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

Which repeated addition sentence describes this rectangular array?

• 2+2+2+2=8
• 3+3+3+3+3=15
• 5+5+5+5+5=25
• 4+4+4+4+4=20

Tags

CCSS.2.OA.C.4

Which repeated addition sentence represents this rectangular array

• 3+3+3+3=12

• 3+3+3=12

• 3+3+3=9

• 4+4+4+4=16

Tags

CCSS.2.OA.C.4

Select the repeated addition sentence that matches the array.

• 3+4+3=10
• 4+4+4=12
• 4+4=8
• 3+3+3=9

Tags

CCSS.2.OA.C.4

How many rows are in this array?

• 5
• 3
• 4
• 30

Tags

CCSS.1.NBT.A.1

• 2+2+2=6
• 2+2+2+2=8
• 4+2=6
• 2+2=4

Tags

CCSS.2.OA.C.4

How many groups are there?

• 4
• 3
• 12

Tags

CCSS.2.OA.C.3

How many are in each group?

• 3
• 4
• 12

Tags

CCSS.2.OA.C.3