# Fifth Year of Primary School · Mathematics

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First Term
5.1. Fractions

- 5.1.1. Approximating to the Nearest Hundredth and Thousandth
- 5.1.2. Comparison of Fractions
- 5.1.3. Multiplication of Fractions and Decimal Numbers by 10, 100, and 1000
- 5.1.4. Multiplication of a Fraction or a Decimal Number by an Integer
- 5.1.5. Multiplication of Common Fractions
- 5.1.6. Multiplication of Decimal Fractions
- 5.1.7. Division of Fractions
- 5.1.8. Division of Fractions and Decimal Numbers by 10, 100, and 1000
- 5.1.9. Division of an Integer by a 3-Digit Number without Having a Remainder
- 5.1.10. Division by a Decimal Fraction and by a Decimal Number

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First Term
5.2. Sets

- 5.2.1. What is a Set?
- 5.2.2. Mathematical Expression of a Set
- 5.2.3. Belonging of an Element to a Set
- 5.2.4. Types of Sets
- 5.2.5. Equal Sets
- 5.2.6. Inclusion and Subsets
- 5.2.7. Intersection of two Sets
- 5.2.8. Union of two Sets
- 5.2.9. Universal Set
- 5.2.10. Complement of a Set
- 5.2.11. Difference between two Sets