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Add fractions

Add like and unlike fractions

1. 2/5 + 2/5 = _____ 4/5
2. 4/10 + 2/10 = _______ 6/10 = 3/5 (simplest form)
3. 6/12 + 3/12 = ______ 9/12 = 3/4 (simplest form)
4. 1/4 + 3/5 = _______ 17/20
5. 2/7 + 1/3 = ______ 13/21
6. 2/10 + 2/4 = ______ 14/20 = 7/10 (simplest form)
7. 4/12 + 2/6 = ______ 8/12 = 2/3 (simplest form)
8. Jack filled 3/4 of a pail. Jill filled up 1/12 of her pail. How much water did Jack and Jill fill their pails with? Jack and Jill filled 10/12 or 5/6 of the pail with water.
9. Barbie ran 3/5 of a mile. Ken ran 2/8 of a mile. How much did they run in all? Barbie and Ken ran 34/40 or 17/20 of a mile.
10. Dora ate 2/7 of a pizza on Monday and 3/5 of the pizza on Tuesday. How much of the pizza did she eat in two days? She ate 31/35 of the pizza in two days.
11. Elijah ate 1/3 of a pizza and Jayda ate 1/6 of the same pizza. What fraction of the pizza did they eat in all? Show your work and explain your answer. Elijah and Jayda ate 3/6 or 1/2 of a pizza. (Use checklist and sample to check the rest of the answer)
Created by: HarrTeacher