Arrays

Select the correct number model with the rectangular array

• 4+4+4+4=16
• 2+2+2+2=8
• 2+2=4
• 4+4=8

Tags

CCSS.2.OA.C.4

Select the correct number model with the 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

Draw the array on a separate sheet of paper. Select the correct number model from the options below.

• 6+6+6+6+6+6=36
• 4+4+4=12
• 4+4+4+4+4+4=24
• 6+6+6+6=24

Tags

CCSS.2.OA.C.4

Which one goes up and down?

• columns
• rows

Tags

CCSS.3.OA.D.9

Which one goes across ?

• columns
• rows

Tags

CCSS.3.OA.D.9

Sadie made a pan of brownies.  She cut her brownies into 3 rows and 5 columns. How many brownies does Sadie have in all?

• 12
• 10
• 25
• 15

Tags

CCSS.2.OA.C.4

I had 3 bunches of flowers with 4 flowers in each bunch. How many flowers do I have in all.

• 3

• 9

• 15

• 12

Tags

CCSS.2.OA.C.4

There are 5 tables in the lunchroom. 4 people can sit at each table. How many people can sit at all 5 tables?

• 25

• 16

• 20

• 14

Tags

CCSS.3.OA.A.3

Sam has 12 cookies. He creates 4 rows. How many cookies will be in each row?

• 4

• 6

• 3

• 2

Tags

CCSS.3.OA.A.3

A box of soda cans is arranged in 3 rows of 6. What would be another way to arrange the same number of cans?

• 6 rows of 2

• 5 rows of 3

• 7 rows of 2

• 2 rows of 9

Tags

CCSS.4.OA.B.4