IXL | Multiplication strategies: review | 5th grade math

Find the missing number.

20

×

75

=

1,500

,

so

20

×

=

1,540

ref_doc_title.

Learn with an example

question

Use the model to find

6

×

96

.

First, find the area of each rectangle.

90

6

6

Then, find the total area.

6

×

96

=

solution

The model represents

6

×

96

. The model is a rectangle made of two smaller rectangles. The side lengths of each smaller rectangle are shown on the model.

90

6

6

?

?

Multiply the side lengths to find the area of each smaller rectangle.

6

×

90

=

540

6

×

6

=

36

Fill in the areas on the model.

90

6

6

540

36

Add the areas of the smaller rectangles to find the total area of the model.

540

+

36

=

576

The total area of the model is

576

. So,

6

×

96

=

576

.

Looking for more? Try these:

Lesson: The distributive property

Lesson: Area model multiplication

$Confetti$

Excellent!

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Teacher tools

Work it out

Not feeling ready yet? These can help:

F.6Distributive property: find the missing factor

D.7Multiply by 1-digit numbers

I.2Multiply by multiples of ten

Lesson: The distributive property

Lesson: Area model multiplication