Division facts refine lesson

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Example

EXAMPLE

Today some students will give a speech. The
teacher is planning to have all the speeches
done in 15 minutes. Each student will get
3 minutes. How many students will give
speeches? Solve 3 = 15.

Look at how you could show your work using a
number line.

Solution

Each jump on the
number line shows the
amount of time a
student gets.

What other equations
can be used to solve
this problem?

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Solve 35 = 5. Show your work.

Solution

How can you find the
third number in this fact
family?

What are the other facts
that belong to this fact
family?

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Solve 4 9 = . Show your work.

Solution

Are you looking for a
factor or a product?

Explain how you solved
this problem.

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30 players sign up for basketball. Each team
has 6 players. How many teams do they
make? Solve 30 6 = .

4

5

6

36

Mora chose as the correct answer. How did
she get that answer?

Do you know a
multiplication fact that
can help you solve this
problem?

Does Mora’s answer
make sense?

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Which equation belongs to the same fact
family as 12 = 4?

12 = 48

2 = 12

3 = 12

12 6 =

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Which fact can you use to solve 5 = 4?

5 5 = 25

4 5 = 20

5 + 4 = 9

6 4 = 24

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Does putting the number 8 in the box make
each equation true?

Yes

No

9 = 64

6 = 48

56 = 8

32 = 4

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Some fact families have only one multiplication
equation and one division equation. Fill in the
blanks to show an example.

=

=

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Kendra and her parents want to make 32 pita
breads. They can bake 4 pita breads in each
batch. Write two multiplication facts Kendra
can use to find how many batches of pita
bread they need to bake. How many batches
of pita bread will Kendra need to bake?

Solution

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Close: Exit Ticket

Draw a picture to show a fact family.
Then write the fact family.

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