IXL | Multiply 1-digit numbers by 3-digit numbers using area models II

Use the model to find

252

First, find the area of each rectangle.

200

Then, find the total area.

252

ref_doc_title.

Learn with an example

question

Use the model to find

286

First, find the area of each rectangle.

200

Then, find the total area.

286

solution

The model represents

286

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

200

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

200

400

160

Fill in the areas on the model.

200

400

160

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

400

160

572

The total area of the model is

572

. So,

286

572

Looking for more? Try these:

Lesson: Area model multiplication

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Time
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Multiply 1-digit numbers by 3-digit numbers using area models I

H.7Multiply 1-digit numbers by 2-digit numbers using area models

Lesson: Area model multiplication

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