Array and multiplication

What is the multiplication sentence for this array?

• 4x6=20

• 6x4=24

• 5x4=20

• 4x6=24

Tags

CCSS.3.OA.A.1

What is the multiplication sentence for this array?

• 2x5=10

• 5x2=10

• 2x4=10

• 5x3=10

Tags

CCSS.3.OA.A.1

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

I have a bookshelf with 3 shelves and 5 books on each shelf. How many books do I have in all?

• 5+5+5=15

• 3+3+3=9

• 5+5+5+5+5=25

Tags

CCSS.2.OA.C.4

Look at the picture and select the correct answer.

• There are 3 equal groups of 1

• There is 1 equal group of 3

• There are 3 equal groups of 3

Tags

CCSS.2.OA.C.3

• 3 x 6

• 4 x 4

• 4 x 5

Tags

CCSS.3.OA.A.1

Which is the product of 3 × 8?

• 21

• 22

• 23

• 24

Tags

CCSS.3.OA.C.7

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

• 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

How many rows in this array?

• 2
• 4
• 8
• 6

Tags

CCSS.2.OA.C.4