Arrays and Multiplication
Multiplication to Compare
Writing Multiplication Stories
Extended facts
100
2 + 2 + 2 + 2 + 2 + 2 + 2 = 2 X___
7
100
Draw an array for the following multiplication fact and solve. 8 X 3
24
100

Write a multiplication expression and draw an array to solve:

4 times as many as five

20

100

Addition, Subtraction or Multiplication?: You have 15 dollars. You mother gives you 35 dollars to spend at the store. How much do you have in all?

100

20 x 10 = _____

200

200

Write an addition and multiplication sentence for 3 groups of 7.

3 x 7 or 7 x 3

7 + 7 + 7 =

200
Draw an array for the following multiplication fact and solve. 7 X 8
56
200

Write a multiplication expression and draw an array to solve:

Twice as many as 9

18

200

Addition, Subtraction or Multiplication?: You have 15 dollars. Your brother has twice as much as you do. How much does your brother have?

Multiplication

200

30 x _____ = 3,000

100

300
Can you write 3 + 5 + 6 as a multiplication sentence? Why?
No. It is not repeated addition. Each group would have a different number.
300
Draw 2 arrays for the following multiplication fact and solve. 7 x 2
14
300

A horse needs 3 hours of sleep. An armadillo needs 6 times as much sleep. How much sleep does an armadillo need? Write a multiplication expression and draw an array to solve.

6 x 3 = 18

300

Addition, Subtraction or Multiplication?: You have \$15. You spend \$8 on lunch and \$3 on gum. How much do you have left?

Subtraction

300

I have 30 ten dollar bills. How much money do I have?

\$300

400

Draw a picture of 4 groups of 5. Write an addition equation and two multiplication equations.

400
Draw 2 arrays for the following multiplication fact and solve. 3 x 4
12
400

Mike has five dollars. John as three times as much. How much money does John have? Write a multiplication expression and draw an array to solve.

5 x 3 = 15

400

Addition, Subtraction or Multiplication?: You want to buy three packs of gum. Each pack is four dollars. How much will the gum cost in all?

Multiplication

400

I have 50 hundred dollar bills. How much money do I have?

\$5,000

500
Maria has 6 new flashlights. Each flashlight takes three batteries. How many batteries will Maria need for the flashlights?
18
500
Draw 2 arrays for the following multiplication fact and solve. 6 x 9
54
500

Erica has 3 apples. Josh has 7 times that many. How many apples does Josh have? Write a multiplication expression and draw an array to solve.

3 x 7 = 21

500

Addition, Subtraction or Multiplication?: You want to buy a shirt for \$15 and a scarf for \$13 how much will you spend in all?