Multiplication by Grouping

What is the multiplication sentence for this array?

• 5x3=15

• 5x4=15

• 3x5=15

• 3x5=20

What is the multiplication sentence for this array?

• 2x5=10

• 5x2=10

• 2x4=10

• 5x3=10

What is the multiplication sentence for this array?

• 4x6=20

• 6x4=24

• 5x4=20

• 4x6=24

What is the multiplication sentence for these equal groups?

• 3x4=12

• 4x3=12

• 3x4=13

• 4x4=16

What is the multiplication sentence for these equal groups?

• 3x3=3

• 3x3=9

• 3x3=6

• 3x3=12

What is the multiplication sentence for these equal groups?

• 2x9=18

• 3x3=9

• 9x2=18

• 2x3=18

What is the multiplication sentence for this array?

• 4x4=16

• 4x5=20

• 5x4=20

• 5x5=20

Joey bought 3 watermelons from the store. He cut each watermelon into 6 slices. What multiplication sentence shows how many total slices Joey has?

• 3x6=9

• 3x6=18

• 3+6=9

• 6+6+6=18

Laney built 3 LEGO towers. Each tower was built with 8 LEGOs. What multiplication sentence shows how many total LEGOs Laney used?

• 3x8=12

• 8+8+8=24

• 3x8=24

• 3x8=21

Charlotte baked 6 cookies. Each cookie had 5 chocolate chips in it. Which multiplication sentence shows how many chocolate chips Charlotte used?

• 5+5+5+5+5+5=30

• 6x5=36

• 6x5=25

• 6x5=30