Intro & Concept
Decimals are numbers with parts smaller than one. Tenths have one digit after the decimal, hundredths have two. Example: 0.3 + 0.45 = 0.75.
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Animated Tutorial Video
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Interactive Practice
1) 0.3 + 0.4 = ?
2) 0.75 - 0.2 = ?
3) 0.6 + 0.25 = ?
4) 0.9 - 0.45 = ?
Random Challenge
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⚡ Speed Quiz
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