MathematicsFractionsAges 9–10
Adding fractions (different denominators)
Add and subtract fractions with denominators that are multiples of the same number by finding a common denominator
Learning resources
Reviewed external links that reinforce this concept. They do not replace Gakuva’s teaching approach.
No reviewed resources for this concept yet.
The teaching approach above still stands. Curated practice links will appear here as the shelf fills.
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This concept
Adding fractions (different denominators)Procedural concept
Check understanding
- Calculate 1/3 + 1/6 by converting to sixths: 2/6 + 1/6 = 3/6 = 1/2
- Calculate 3/4 − 1/8 by converting to eighths
- Add 2/5 + 3/10 and simplify the answer
“If your child needs to add 1/3 and 1/6, can they find a common denominator and work out the total — showing their working?”
Curriculum record
- Type
- Procedural
- Subject
- Mathematics
- Domain
- Fractions
- Age range
- Ages 9–10