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Add and subtract fractions with like denominators · Grade 6 · B2.5

Name: ______________________

Date: ______________________

1
24 + 14 = ?
Warm-up
Answer:
2
38 + 18 = ?
Warm-up
Answer:
3
14 + 24 = ?
Warm-up
Answer:
4
16 + 26 = ?
On level
Answer:
5
16 + 46 = ?
On level
Answer:
6
1012 + 112 = ?
On level
Answer:
7
712 − 412 = ?
Challenge
Answer:
8
78 − 38 = ?
Challenge
Answer:
9
48 − 38 = ?
Challenge
Answer:

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Worksheet code: eyJzIjoibnVtYmVyLWZyYWN0aW9ucy1hZGQtbGlrZS1kZW5vbSIsImQiOlsyMDI5OTg2MDUxLDMyMzU4ODkxMywxNjYzNDMyNzIwLDQ5NDM5MjUzNywyMTE1OTc5MjYzLDE4MzQwNjY5NzEsMTU5ODM5MzIzOSwxNDg0MDcyNjYwLDE2NDc1MzUzMDVdLCJ2IjoxfQ.c58a0f8d9df3

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Answer key · Add and subtract fractions with like denominators

1.
3/4 — The bottoms match, so add the tops: 2 + 1 = 3, giving 3/4.
2.
4/8 — The bottoms match, so add the tops: 3 + 1 = 4, giving 4/8.
3.
3/4 — The bottoms match, so add the tops: 1 + 2 = 3, giving 3/4.
4.
3/6 — The bottoms match, so add the tops: 1 + 2 = 3, giving 3/6.
5.
5/6 — The bottoms match, so add the tops: 1 + 4 = 5, giving 5/6.
6.
11/12 — The bottoms match, so add the tops: 10 + 1 = 11, giving 11/12.
7.
3/12 — The bottoms match, so subtract the tops: 7 − 4 = 3, giving 3/12.
8.
4/8 — The bottoms match, so subtract the tops: 7 − 3 = 4, giving 4/8.
9.
1/8 — The bottoms match, so subtract the tops: 4 − 3 = 1, giving 1/8.