
Add fractions with unlike denominators using models
Free printable Grade 4 math worksheet for "Add fractions with unlike denominators using models" — practice add and subtract fractions with unlike denominators. No-prep, print or assign online.
This worksheet helps students practice adding fractions with unlike denominators using visual fraction models. Teachers can use it to reinforce conceptual understanding by guiding students through model-based addition strategies. It is ideal for Grade 4 math classrooms focusing on fraction operations and visual learning.
Learning objectives
- Identify and represent fractions with unlike denominators using visual models.
- Add fractions with unlike denominators by finding common denominators using models.
- Demonstrate understanding of fraction addition through model-based problem solving.
Answer Key

How to use this worksheet
- Click “Download Worksheet” to get the PDF — free with a KiwiBee account (up to 25 downloads a month).
- Print at home or in class for Grade 4; it's no-prep, with no extra materials needed.
- Use the included answer key to mark it in seconds.
Frequently asked questions
Is the “Add fractions with unlike denominators using models” worksheet free?
Yes. “Add fractions with unlike denominators using models” is a free printable Math worksheet. Sign in with a free KiwiBee account to download the PDF — it includes up to 25 downloads a month.
What grade or age is this Math worksheet for?
It's designed for Grade 4 (ages 9–10), covering Add and subtract fractions with unlike denominators.
Does it come with an answer key?
Yes — a matching answer key is included so you can grade it in seconds.
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