Arrays

In an array, what goes side to side?

• rows

• columns

Tags

CCSS.2.OA.C.4

In an array, what goes up and down?

• rows

• columns

Tags

CCSS.3.OA.A.1

How many rows are in this array?

• 3

• 4

• 12

• 9

Tags

CCSS.2.OA.C.4

Choose the correct repeated addition sentence.

• 3 + 3 + 3 + 3 = 12

• 4 + 4 + 4 + 4 = 16

• 5 + 5 + 5 + 5 = 20

• 4 + 4 + 4 = 12

Tags

CCSS.2.OA.C.4

What is the repeated addition sentence?

• 4 + 4 + 4 = 12

• 3 + 3 + 3 = 12

• 4 + 4 + 4 + 4 = 12

• 3 + 3 + 3 + 3 = 9

Tags

CCSS.2.OA.C.4

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

Which answer is the repeated addition for the array?

• 3+3+3=9

• 2+2+2=6

• 4+4+4+4=16

Tags

CCSS.2.OA.C.4

Which answer is the repeated addition for this array?

• 4+4=8

• 2+2=4

• 3+3+3=9

Tags

CCSS.2.OA.C.4

Which answer is the repeated addition for this array?

• 2+2+2+2=8

• 3+3=6

• 4+4+4+4=16

Tags

CCSS.2.OA.C.4

Which answer is the repeated addition for this array?

• 2+2+2=6

• 3+3+3=9

• 4+4+4=12

Tags

CCSS.2.OA.C.4