Adding fractions with different denominators

In Year 5 children are introduced to adding fractions with different denominators. Our latest step-by-step tutorial takes a look at this tricky topic.

Adding fractions with different denominators requires a good knowledge of equivalent fractions and I would recommend viewing our equivalent fraction tutorials before going on to adding or subtracting fractions.

When adding fractions there are a couple of things that children may slip up on and are worth watching out for, including:

1. Children adding both the numerator and denominator
2. Adding to the numerator and denominator to make an equivalent fraction rather than multiplying

Our latest tutorial guides children through the process of adding two fractions, such as adding one-third and one-sixth, where it is relatively easy to find equivalent fractions, as one denominator is a multiple of the other.

Don’t forget we also have a great selection of fraction worksheets for children to practice.