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  3. Decimals
  4. Operations on Decimals
  5. Addition and Subtraction of Decimals
  6. Addition of Decimals
Grade 5
1. Large Numbers (7-Digit to 9-Digits)
2. Roman Numerals (up to 1000)
3. Simplification
4. Factors and Multiples
5. Fractions
6. Decimals
6.1. Reading a Decimal Number
6.2. Place Value Chart
6.3. Pictorial Representation of a Decimal Number
6.4. Expanded Form of Decimal Numbers
6.5. Like and Unlike Decimals
6.6. Comparing Decimals
6.7. Ordering Decimals
6.8. Relate Decimals and Fractions
6.9. Operations on Decimals
6.9.1. Addition and Subtraction of Decimals
6.9.1.1. Addition of Decimals
6.9.1.2. Subtraction of Decimals
6.9.1.3. Mixed Operations on Decimals: Addition and Subtraction
6.9.1.4. Word problems on Addition and Subtraction of Decimals
6.10. Multiplication and Division of Decimals
7. Rounding Numbers
8. Measurement
9. Average
10. Percentage
11. Time
12. Money
13. Geometry
14. Area and Perimeter
15. Volume
16. Data Handling

Grade 5 Sri Lanka School Math Addition of Decimals

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