Teaching Fractions in KS2: Hands-On Ideas with a Fractions Stacker

As a primary school teacher, I’m always looking for resources that make learning feel practical, engaging and easy for children to connect with. In this article, I wanted to share how I used the Circular Fractions Stacker from Hope Education in the classroom, why hands-on teaching of fractions is so effective in KS2, and how giving children time to explore can often lead to deeper thinking and richer maths discussions.

I hope some of the ideas below are helpful and give you a few useful starting points for your own classroom.

Making Fractions Make Sense in KS2

Fractions are one of those areas in maths where children can often say the right things without fully understanding what they mean. They might recognise ½ or ¾, but when it comes to comparing fractions or explaining their reasoning, it can quickly become quite abstract.

That’s something I regularly see in Year 3 and 4. Children can follow steps or repeat vocabulary, but it does not always mean the concept has fully clicked.

That’s why practical, hands-on resources are so important. When children can build, move and test their ideas, fractions begin to make much more sense. They are not just seeing numbers—they are experiencing the maths.

Having a Plan… but Following the Children

When teaching fractions, I always start with a clear goal—whether that’s building a whole, comparing fractions or exploring equivalence. But some of the most effective lessons happen when you adapt based on what the children do.

That definitely happened with the Circular Fractions Stacker. As soon as the children began using it, they started exploring ideas independently—testing, adjusting and learning through trial and error.

That’s where the most meaningful learning took place.

Why Hands-On Fraction Teaching Works

Fractions can feel abstract on paper. Even when children get the correct answer, they may not understand why.

Using a resource like the Fractions Stacker helps bridge that gap.

Children can:

• Build and deconstruct a whole

• Compare fractions visually

• Test and refine their thinking

This active process helps learning stick and builds confidence at the same time.

What This Looked Like in Practice

I began by allowing the children to explore freely.

They quickly started building full circles, swapping pieces and experimenting. Some understood immediately, while others needed time—but those moments led to valuable discussion.

We then moved into simple activities:

• Making a whole in different ways (developing understanding of equivalence)

• Comparing fractions side by side

• Spotting and correcting mistakes

These tasks encouraged far more discussion and reasoning than written work alone.

Simple Ways to Use a Fractions Stacker

Make a whole
Encourage children to build a full circle in different ways.

Explore equivalent fractions
Show how ½ can also be made with 2/4 or 5/10.

Compare fractions visually
Build and place fractions side by side to support reasoning.

These approaches work particularly well in small groups and help develop strong maths talk.

Final Thoughts on Teaching Fractions

For me, the biggest benefit of using the Circular Fractions Stacker is that it makes fractions feel real. Children can see, test and explain their thinking with much more confidence. It transforms an abstract concept into something tangible and accessible. It also allows flexibility in teaching—giving you a clear structure while still following the children’s ideas. For more information, visit Hope Education and search for the Circular Fractions Stacker.