10 questions🇬🇧English

🥧 Adding & Subtracting Fractions – Year 7

Maths · Year 7 (KS3) — common denominators, mixed numbers and simplifying answers when adding and subtracting fractions

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Questions

What is the lowest common denominator of 1/4 and 1/6?

6
10
24
12
20s

Write 6/8 in its simplest form.

3/4
2/3
3/5
1/2
20s

Which improper fraction is equal to 2 3/4?

6/4
9/4
11/4
5/4
20s

Work out 1/3 + 1/4.

1/7
2/12
2/7
7/12
30s

Which mixed number is equal to 17/5?

3 1/5
2 2/5
3 3/5
3 2/5
20s

Work out 5/6 − 1/3 and give your answer in its simplest form.

2/3
1/3
4/3
1/2
30s

Work out 2/3 + 3/5 and give your answer as a mixed number.

1 4/15
1 1/5
5/8
1 2/15
30s

Work out 2 1/2 + 1 2/3.

3 1/6
4 1/6
4 1/3
3 2/5
60s

Work out 4 1/3 − 1 3/4.

2 5/12
3 7/12
2 7/12
3 5/12
60s

Mia has a 5 m ribbon. She cuts off 1 1/2 m and then 2 2/5 m. How much ribbon is left?

1 4/7 m
1 9/10 m
2 1/10 m
1 1/10 m
60s