IXL | Multiply 1-digit numbers by 2-digit numbers using area models

Use the model to find

First, find the area of each rectangle.

Then, find the total area.

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Learn with an example

Use the model to find

First, find the area of each rectangle.

Then, find the total area.

The model represents

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

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

Fill in the areas on the model.

150

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

150

185

The total area of the model is 185. So,

185

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Teacher tools

Work it out

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