Multiplication Arrays

Which one goes up and down?

• columns
• rows

Which one goes across ?

• columns
• rows

If Rose buys 3 boxes of candy and each box has 6 pieces in it, how many pieces will she have?

• 3 x 6 = 18
• 3 x 6 = 9
• 6 x 6 = 18
• 6 x 3 = 12

If John has 3 cups and each cup has 4 rocks in it, how many rocks does John have?

• 3 x 4 = 12
• 3 x 4 = 7
• 3 x 3 = 9
• 3 x 4 = 34

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

5x4

• 20
• 24

Which equation matches this array?

• 5 x 3 = 15
• 3 x 5 = 15
• 4 x 3 = 12
• 3 x 4 = 12

Which equation matches this array

• 3 x 6 =18
• 6 x 3 = 18
• 3 x 2 = 6
• 2 x 3 = 6

Which equation matches this array?

• 5 x 3 = 15
• 4 x 3 = 12
• 3 x 4 = 12
• 3 x 5 = 15

Which equation matches this array?

• 3 x 5 = 15
• 5 x 3 = 15
• 3 x 4 = 12
• 4 x 3 = 12