Multiplying with Arrays

Select the correct number model with the rectangular array

• 4 x 4 = 16

• 4 + 4 = 8

• 4 + 4 + 4 = 12

• 4 x 4 x 4 x 4 = 256

Use the expanded form array to select the correct expression.

• 2 x 2,8109

• 2 x 2,80019

• 2 + 2,819

• 2 x 2,819

Each brown circle is a basket of apples. Choose the number sentence that best describes how many apples are in each basket.

• 4 x 4 = 16

• 4 x 1 = 4

• 4 x 0 = 0

• 0 x 0 = 0

There are thirty students in a classroom and each of them has 7 books in their desk.  Draw an area model on your paper that shows 30 x 7 .  Use the 10-rule to help you solve your answer.

• 2,100

• 210

• 21

• 21,000

Select the multiplication equation to match the array.

• 3+3+3+3=12

• 6 x 2 = 12

• 4 x 3 = 12

• 4+4+4+4=16

What is the multiplication equation for this array?

• 3X2=6

• 4X3=12

• 3X3=9

• 2X3=6

What is the multiplication sentence for this array?

• 2x5=10

• 5x2=10

• 2x4=10

• 5x3=10

Which equation matches this array?

• 4 x 7 = 28

• 7 x 4 = 28

• 4 x 8 = 32

• 8 x 4 = 32

What is the multiplication sentence for these equal groups?

• 2x9=18

• 3x3=9

• 9x2=18

• 2x3=18

What multiplication equation matches the picture?

• 3 x 5 = 10

• 3 x 5 = 15

• 5 x 3 = 15

• 5 x 5 = 15