Multiplying Whole Numbers

This model could represent which number sentence?

• 3 x 5 = 15
• 3 + 6 = 9
• 3 x 6 = 18

Which one goes up and down?

• columns
• rows

3 X 3 =

• 9

• 6

• 21

• 12

5 x 5 =

• 25

• 5

• 10

• 20

2 x 6 = 12, so 4 x 6 =

• double 12
• 12 + 12
• 6 + 6 + 6 + 6
• all of the above

If you have 4 tomatoes in each basket and there are 3 baskets, then you have _____ tomatoes altogether.

• 7
• 12
• 10
• 6

If you have 3 times as many as 6, then you have _______.

• 24
• 9
• 18
• 36

There are 4 boxes, and 8 cards in each box. How many cards are altogether?

• 32
• 36
• 63
• 23

Multiplication is the same as 

• repeated addition
• repeated subtraction
• repeated division
• repeated multiplication

6 x 8

• 120

• 56

• 48

• 72