Arrays Lesson 2-4

Rows...

• Go side to side

• Go up and down

Tags

CCSS.HSN.VM.C.6

Which array shows 4 rows with 2 in each row?

• 
• 
• 
• 

Tags

CCSS.2.OA.C.4

Columns

• Go side to side

• Go up and down

Is this an array?

• Yes

• No

Tags

CCSS.2.OA.C.4

My teacher circled the...

• Columns

• Rows

• Everything

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

There are ____ circles in each row

Tags

CCSS.1.NBT.A.1

There are ___ circles in each column

Tags

CCSS.1.NBT.A.1

There are ____ rows

• 3

• 12

• 4

• 9

Tags

CCSS.1.NBT.A.1

Which equation matches the array?

• 12

• 4 + 4 + 4 = 12

• 3 + 3 = 12

• 5 - 2 = 3

Tags

CCSS.2.OA.C.4

Liam has 5 rows of pumpkins in a pumpkin patch. He has 3 pumpkins in each row.

Which equation matches the problem?

• 3 + 3 + 3 + 3 + 3 = 15

• 5 + 5 = 10

• 5 + 5 + 5 + 5 + 5 = 25

• 15

Tags

CCSS.2.OA.C.4