Multiplication Strategies
Multiplication Properties
Area Using Tiling and Counting
Area Using Multiplication
Scaled Picture Graphs
100
Write the multiplication sentence for the model.
3 x 2 = 6
100
If 5 x 7 = 35, what does 7 x 5 = ?
35
100
Find the area.
9 square units
100
Find the area of the figure below.
3 x 8 = 24 square inches.
100
How many students chose apples as their favorite fruit?
10 students
200
Write the multiplication sentence for the model.
3 x 5 = 15
200
What number goes in the square to make this statement true?
7 x ( 2 x 4 ) = ( 7 x 4 ) x ⬜
⬜ = 2
200
Find the area.
24 square units
200
Find the area of the figure below.
5 x 12= 60 square inches
200
How many students chose basketball as their favorite sport?
9 students
300
Write the multiplication sentence that matches the model.
5 x 8 = 40
300
Jayden is solving to find the product of 4 x 2 x 5. He solved by grouping the factors as shown below:
(4 x 2) x 5
8 x 5
40
Use the associative property to group the factors in a different way and solve to check his work.
Answers may vary:
4 x (2 x 5) = 40
4 x 10
40
(5 x 4) x 2= 40
20 x 2
40
300
Find the area.
21 square units.
300
Find the area of the figure below.
3 x 18 = 54 square meters
300
How many students ride the bus or car?
44 students
400
Solve using a strategy of your choice.
6 x 7 = ?
6 x 7 = 42
400
Sara wants to use the distributive property to solve 3 x 17. Which equation will help her solve?
a. 3 x 17= (3 x 10) x (3 x 7)
b. 3 x 17= (3 + 10) + (3 + 7)
c. 3 x 17= (3 x 10) + (3 x 7)
d. 3 x 17= (3 + 10) x (3 + 7)
c. 3 x 17= (3 x 10) + (3 x 7)
400
Find the area.
55 square units
400
Ms. Adams is adding better soil to part of our garden. The section of the garden is 6 feet long and 8 feet wide. What is the area of the garden that needs better soil?
6 x 8 = 48 square feet
400
How many people llike original donuts?
15 students
500
Clara has four purses. Each purse has 9 clips in it. How many clips does she have altogether?
Write the equation and solve.
4 x 9 = 36 clips
500
Use the distributive property to solve.
6 x 14 = ?
Answers will vary:
Example: (6 x 10) + (6 x 4)= 84
500
Find the area.
6 square units
500
Grayson is laying sod with his dad to redo their grass. His dad asked him to find the area of the yard so he knew how much grass to order. His yard is 4 meters by 16 meeters. What is the area of his yard?
4 x 16 = 64 square meters
500
How many ice cream cones were sold in all?
88 cones