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GeoGebra Classroom

Multiplying 2-Digit by 1-Digit Numbers Using an Area Model

作成者:Tim Brzezinski

トピック:面積, 数学, 掛け算, 数

To evaluate 62 x 6, note how (in the pic) we decomposed 62 into "60 + 2", and then filled in the areas and then added these areas.

To evaluate 62 x 6, note how (in the pic) we decomposed 62 into "60 + 2", and then filled in the areas and then added these areas.

Decompose the 2-digit number being multiplied into tens and ones. Then find the area of each rectangle and add them!

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