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Adding Like Denominators

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Adding Like Denominators worksheet preview

Adding Like Denominators

Fraction circles showing addition

📚 Part 1: Adding Fractions with Like Denominators

1. What is 2/5 + 1/5?

2/5

3/5

3/10

1/5

2. Complete this addition: 3/8 + 2/8 = _____
3. Sarah ate 1/6 of a pizza and Tom ate 2/6 of the same pizza. How much pizza did they eat altogether?

3/6

3/12

1/3

Both a and c are correct

4. Fill in the missing numbers:

a) 4/7 + ___/7 = 6/7

b) ___/9 + 3/9 = 7/9

c) 1/4 + 2/4 = ___/___

✏️ Part 2: Show Your Working

5. Use drawings or words to explain how to add 2/6 + 3/6:
6. Solve these addition problems. Show your working:

a) 1/10 + 4/10 = _____

b) 5/12 + 3/12 = _____

7. Emma has 3/8 of a chocolate bar. Her friend gives her another 2/8 of the same chocolate bar. How much chocolate does Emma have now? Explain your answer.

🎯 Part 3: Challenge Questions

8. Which of these addition problems have the same answer? Tick all that apply:

2/5 + 3/5

4/6 + 2/6

3/7 + 4/7

5/8 + 3/8

9. Create your own addition problem using fractions with like denominators. Then solve it:

My problem: _____ + _____ = _____

10. True or False: When adding fractions with the same denominator, you add both the numerators AND the denominators.

True

False

Explain your answer: _________________________________

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