Add Fractions with the Same Denominator Using Area Models: Example Question
31 October 2026
Adding fractions with the same denominator can feel much easier when you use area models. This visual method helps children see exactly how the parts come together, making the process clear and concrete.
Example question
Add 3/8 + 2/8 using area models.
Step 1: Draw two rectangles of the same size. Split each into 8 equal parts.
Step 2: Shade 3 parts in the first rectangle. This shows 3/8.
Step 3: Shade 2 parts in the second rectangle. This shows 2/8.
Step 4: Count all the shaded parts together. 3 parts + 2 parts = 5 parts.
Step 5: Write your answer with the same denominator. 5/8.
Answer: 3/8 + 2/8 = 5/8
Key insight: When your child uses area models, they can quickly spot how many parts are shaded in total, helping them understand why the denominator stays the same. Now they will recognise how to add fractions like this and are ready to practise similar questions on their own.
