Revising Arrays

1. What direction do rows go?

• Up and Down

• Diagonal

• Across

Tags

CCSS.HSN.VM.C.6

2. What direction do columns go?

• Up and Down

• Diagonal

• Across

Tags

CCSS.2.NBT.B.7

There are:

• 3 rows of 5

• 4 rows of 3

• 5 rows of 3

• 3 rows of 4

Tags

CCSS.3.OA.A.1

How many rows in this array?

• 2
• 4
• 8
• 6

Tags

CCSS.2.OA.C.4

How many rows are in this picture?

• 3
• 6
• 9
• 12

Tags

CCSS.2.OA.C.4

How many columns are in this array?2

• 2

• 3

• 4

• 5

How many columns are in this array?

• 3

• 4

• 5

• 6

Which one goes up and down?

• columns
• rows

Tags

CCSS.3.OA.D.9

What direction do rows go?

• Up and down

• Across

• Diagonal

• Around

Tags

CCSS.5.G.A.1

Select the correct number model with the rectangular array

• 5+5+5=15
• 3+3+3=9
• 3+3+3+3+3=15
• 5+5+5+5+5=30

Tags

CCSS.2.OA.C.4