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Area Model for Multiplication. 43 x 27 = ? Break apart the numbers by place values Draw a rectangle and label the dimensions Multiply Then add the parts.

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Presentation on theme: "Area Model for Multiplication. 43 x 27 = ? Break apart the numbers by place values Draw a rectangle and label the dimensions Multiply Then add the parts."— Presentation transcript:

1 Area Model for Multiplication

2 43 x 27 = ? Break apart the numbers by place values Draw a rectangle and label the dimensions Multiply Then add the parts x 20 = x 20 = x 7 = x 7 = ,161

3 Try Another One: 34 x 45 Break apart the numbers by place values Draw a rectangle and label the dimensions Multiply Then add the parts x 40 = x 40 = x 5 = x 5 = ,530

4 Do this one on your own: 26 x 78 Break apart the numbers by place values Draw a rectangle and label the dimensions Multiply Then add the parts x 70 = x 70 = x 8 = x 8 = ,028 How did you do?

5 This method of multiplying supports students who are visual learners because they can easily see the parts. This method also supports students geometric knowledge of area. This method of multiplying supports students who are visual learners because they can easily see the parts. This method also supports students geometric knowledge of area.


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