Show:
Repeated Addition
Multiplication
Array to Sentence
Sentence to Array
Definitions
100

Write the multiplication expression as repeated addition, and solve. 2X2=

2+2=4

100

Convert the repeated addition into a multiplication sentence, and solve. 2+2=

2X2=4

100

Draw the array, write a multiplication sentence for the array, and solve. 3 rows and 3 objects in a row.

3X3=9

100
Draw an array that represents the multiplication sentence, and solve. 2X4=
2 rows of 4=8
100
What is a product?
The answer to a multiplication problem.
100
Write the multiplication sentence as repeated addition, and solve. 3X3=
3+3+3=9
100

Convert the repeated addition into a multiplication sentence, and solve. 4+4+4=

4X3=12

100
Draw the array, write a multiplication sentence for the array, and solve. 2 rows and 4 objects in a row.
2X4=8
100
Draw an array that represents the multiplication sentence, and solve. 3X5=
3 rows of 5 =15
100
What is multiplication?
Repeated addition.
100

Write the multiplication sentence as repeated addition, and solve. 4X4=

4+4+4+4=16

100

Convert the repeated addition into a multiplication sentence, and solve. 5+5+5+5+5=

5X5=25

100
Draw the array, write a multiplication sentence for the array, and solve. 3 rows and 6 objects in a row.
3X6=18
100
Draw an array to represent the multiplication sentence and solve. 4X6=
4 rows of 6 =24
100
What is a factor?
One of the numbers being multiplied together in a multiplication problem.
100

Write the multiplication sentence as repeated addition, and solve. 5X5=

5+5+5+5+5=25

100

Convert the repeated addition into a multiplication sentence, and solve. 6+6+6+6+6+6=

6X6=36

100

Draw the array, write a multiplication sentence for the array, and solve. 6 rows and 5 objects in a row.

6X5=30

100
Draw an array to represent the multiplication sentence, and solve. 6X5=
6 rows of 5 =30
100

When solving a multiplication problem, name two ways you can help yourself solve it.

Repeated addition, drawing an array, loops and groups, creating a times table.

100

Write the multiplication sentence as repeated addition, and solve. 6X6=

6+6+6+6+6+6=36

100

Convert the repeated addition into a multiplication sentence, and solve. 7+7+7+7+7=

7X5=35

100
Draw the array, write a multiplication sentence for the array, and solve. 4 rows and 7 objects in a row.
4X7=28
100
Draw an array that represents the multiplication sentence, and solve. 7X7=
7 rows of 7 =49
100

When looking at an array, how do you know which factor is which in the multiplication sentence?

The number of rows determine the first factor. The number in each row determines the second factor.