Mathyqo — Adaptive math practice for Ontario kids

MathIQO worksheet

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

Name: ______________________

Date: ______________________

1
15 + 15 = ?
Warm-up
Answer:
2
38 + 48 = ?
Warm-up
Answer:
3
25 + 15 = ?
Warm-up
Answer:
4
510 + 110 = ?
On level
Answer:
5
512 + 412 = ?
On level
Answer:
6
1012 + 112 = ?
On level
Answer:
7
58 − 28 = ?
Challenge
Answer:
8
58 − 48 = ?
Challenge
Answer:
9
710 − 210 = ?
Challenge
Answer:

✅ Done? See how you did — check in at mathiqo.com/check-in

Worksheet code: eyJzIjoibnVtYmVyLWZyYWN0aW9ucy1hZGQtbGlrZS1kZW5vbSIsImQiOls3NTAyNDY4MTAsMTI3NTYzODUzMCwxNDUzOTQ2NDAsMTYxMjQ4MzQwMCw1MTM2MTAyMjAsNjI0NzE2NzI3LDcwNDg3MjczOCwxMzI0NDM4OTE0LDczNjk5NzEyOF0sInYiOjF9.4894c7adf9b6

A quick 5-question check-in grades itself instantly and shows what to practise next.

Answer key · Add and subtract fractions with like denominators

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