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## Week 1: Adding and Subtracting Fractions

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**Week 1: Adding and Subtracting Fractions**5 + 2 8 4**Week 1 Adding and Subtracting Fractions**• Multiply the numerators by the opposite denominator • Multiply the 2 denominators to find common factor (NEW DENOMIANTOR for both fractions!) • Add or subtract the numerators • Keep the same denominator • Reduce your fractions – without a calculator!!!!!! 5 + 2 8 4**Multiply the numerators by the opposite denominator**• Multiply the 2 denominators to find common factor (NEW DENOMIANTOR for both fractions!) • Add or subtract the numerators • Keep the same denominator • Reduce your fractions – without a calculator!!!!!! 9 _ 2 12 4**Multiply the numerators by the opposite denominator**• Multiply the 2 denominators to find common factor (NEW DENOMIANTOR for both fractions!) • Add or subtract the numerators • Keep the same denominator • Reduce your fractions – without a calculator!!!!!! 3 + 3 4 7