🎯 Goal
Learn to add and subtract fractions with like and unlike denominators.
📖 Lesson Description
- Same denominator: add/subtract numerators, keep denominator
- Different denominators: find LCM of denominators, rewrite fractions, then add/subtract
🔎 Examples
- 2/5 + 1/5 = 3/5
- 1/3 + 1/4 → LCM of 3 & 4 = 12 → 4/12 + 3/12 = 7/12
- 5/6 − 1/3 → 5/6 − 2/6 = 3/6 = 1/2
âœï¸ Practice
- 3/8 + 1/4
- 7/10 − 3/5
- 2/3 + 5/6