Meters and kilometers - beginner lesson for 2nd grade
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Reading a scale that weighs in pounds - 2nd grade math lesson
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Measuring! | Mini Math Movies | Scratch Garden
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Measurement/Length: mm cm m and km for Kids
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Common metric units of length: kilometers, meters, centimeters & millimeters (3rd grade math)
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One-half of a number - easy math lesson for 2nd grade
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Place Value: Learn all about Place Value, from Single Digits to Decimals with examples and visuals!
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Mozart - Música Clásica para Estimular el Cerebro
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