A grid can be used to show tenths and hundredths. To show 0.3 you would shade 3 out of the 10 parts. To show 0.30 you would shade 30 out of the 100 parts. One part of the hundredths grid can be compared to a penny, since one part of the grid is equal to 0.01 and a penny is equal to one hundredth of a dollar.
Turn the sound off to move through the powerpoint at your own pace.
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