Setting up the board…
Take your time — nothing here can go wrong, and you can always try again.
Ready?
Fraction Addition
Take your time — nothing here can go wrong, and you can always try again.
Full screen — no distractions
Frequently Asked Questions
- What is "Fraction Addition" and how do you play it?
- Fraction Addition is a free, interactive mathematics game designed for 4th Grade students. Shade both parts of a fraction bar to see what they add up to. It supports 1-4 player(s), takes about 20 min, and is rated easy difficulty.
- Is this game free to play?
- Yes — Fraction Addition is 100% free with no signup required. Just open the page and start playing instantly in your browser on any device.
- What age or grade level is this game for?
- This game is designed for 4th Grade students. The mathematics content is curriculum-aligned for 4th grade level, making it a great supplement to classroom learning.
- Can my child play this game on a tablet or phone?
- Yes. All LittleActivity games work on any device — desktop, tablet, or phone. No app download needed; games run directly in the browser.
- What mathematics skills does this game cover?
- Fraction Addition covers 4th grade mathematics skills through interactive gameplay. It builds problem-solving, critical thinking, and subject fluency in a fun, no-pressure environment.
More 4th Grade Mathematics Games
Subtracting Fractions
Start on the fraction line and hop back to take part away.
easy20 min
Fractions on a Number Line
Hop the frog to fractions — halves, thirds, eighths and more.
easy20 min
Equivalent Fractions
Fill jugs marked in different parts to the same amount — the same fraction in new pieces.
easy20 min
Comparing Fractions
Sort fractions by comparing each one to one half.
easy20 min
Mixed Numbers
Wire each improper fraction to the mixed number it equals.
easy20 min
Decimals: Tenths
Pour tenths of a litre and read them as decimals.
easy20 min