Unit 5. Decimal
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Decimal system: tenths, hundredths ...
- Reading and writing decimal numbers
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Representing and sorting decimal numbers
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Rounding off decimal numbers
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Types of decimal numbers
- Terminating decimal numbers
- Non-Terminating and no recurring decimal numbers
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Adding and subtracting decimal numbers
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Multiplying decimal numbers
- Multiplying by 10, 100, 1000, ...
- Multiplying by 0.1, 0.01, 0.001,...
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Dividing decimal numbers
- Dividing by 10, 100, 1000, ...
- Dividing numbers with a decimal quotient
- Division with whole divisor
- Division with decimal divisor
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Combined operations
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Word problems involving decimal numbers
