Math Practice: Multiplication and Division

Math Practice: Multiplication and Division

Let's prepare for tomorrow's test!

There are different ways we can represent this picture.

4 x 2 = 8

2 + 2 + 2 + 2 = 8

Multiple Select

Ms. Baxter drew a picture. Choose all of the equations that represent Ms. Baxter's picture.

• 4 x 5 = 20

• 5 + 5 + 5 = 15

• 5 + 5 + 5 + 5 = 20

• 5 x 2 = 10

• 1 + 1 + 1 + 1 + 1 = 5

Repeated subtraction is a way to help us divide.

Keep subtracting the divisor until you get to zero!

Multiple Choice

Zoey uses repeated subtraction to find 56 ÷ 7. How many groups of 7 does Zoey subtract?

• 6

• 9

• 7

• 8

Arrays help us organize equal groups into rows.

Arrays should always be drawn neatly.

Fill in the Blanks

Multiple Select

UCF scored five 7-point touchdowns in their football game on Saturday. Choose all equations that could be used to find out how many points UCF earned in touchdowns.

• 5 + 5 = 10

• 7 + 7 + 7 + 7 + 7 = 35

• 5 + 7 = 12

• 7 + 5 = 12

• 5 x 7 = 35

When we divide, we share equally.

Drawing equal groups is one way we can divide.

Drawing jumps on a number line can help us visualize a multiplication problem.

There are 5 hops of two, or 5 x 2. Five groups of two equals ten.

Multiple Choice

8. Robert solves a multiplication problem by drawing jumps on a number line. Which multiplication expression does his number line show?

• 4 + 5

• 4 x 5

• 4 x 20

• 10 x 5

Multiple Choice

Brenda needs to put 7 flowers in each vase. She has 49 flowers. Which equation can help you find how many vases Brenda can fill?

• 7 ÷ 49 = 

• 49 ÷ 7 = 

• 49 x 7 = 

• 49 ÷  = 49

In a multiplication problem, the factors are the numbers that you are multiplying.

The product is the answer.

Multiple Choice

In the following equation, which numbers represent the factors?

8 x 3 = 24

• 8, 3, and 24

• 3 and 24

• 24 and 8

• 8 and 3