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Decimals

Valor Posicional Decimal

Precisão de décimos e centésimos

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+0.6+0.8000.100.21/40.31/40.41/20.51/20.61/20.73/40.83/40.91/1111.111.21 1/41.31 1/41.41 1/21.51 1/21.61 1/21.71 3/41.81 3/41.91 1/122
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Valor Posicional Decimal

Precisão de décimos e centésimos

Classroom Best Practices:

  • Adjust decimal precision from tenths (0.1) to hundredths (0.01) for detailed place-value practice.
  • Use Cover Cards on decimal ticks to test student knowledge before revealing the answer.