# Fraction PON: Add & Explore — Cut, join, and see fractions > Cut, join, and see fractions (iPhone/iPad app by TOMONOBU HASUMI.) - Source: https://appshunter.io/ios/app/fraction-pon-add-and-explore/id6815172557 (this page in markdown: same URL + `.md`) - Developer: [TOMONOBU HASUMI](https://appshunter.io/developer/1734539436) - Category: Education - Price: $1.99 - Age rating: 4+ - Requires: iOS 17.0 · 6 MB - Languages: American English, Japanese - Released: 2026-09-23 - Data updated: 2026-10-18 ## What is Fraction PON? Explore fraction addition with your own hands. What happens when you join 1/2 and 1/4? How small is half of a half? Fraction PON lets children explore those questions by joining and halving colorful circles and squares. Move the pieces, compare their sizes, and connect what you see with the numbers. A hands-on starting point for children meeting fractions, with room to experiment at their own pace. SEE FRACTIONS ADD UP Join 1/2 and 1/4 to make 3/4. The equation changes from 1/2 + 1/4 to 2/4 + 1/4 = 3/4. See how using equal-sized parts gives the fractions a common denominator. CUT IT. JOIN IT. CHECK IT. Cut a whole into halves, then cut a half again. Watch the shapes and numbers change together. Join the pieces back up to explore how the same amount can be split into different parts. TRY YOUR OWN WAY Which pieces will make the target? Should you join first or cut first? Undo a move or restart the puzzle to try another idea. There is no time limit. 110 PUZZLES, STARTING WITH 18 EASY STEPS Begin by joining two halves. Move on to different denominators, extra pieces to choose between, and multiple targets to make at once. Mixed numbers such as 2 and 1/3 appear too. Choose any puzzle from the list and replay completed puzzles. Ready for another challenge? Look for a solution with fewer cuts. A LITTLE HELP WHEN YOU NEED IT The first 90 puzzles offer optional hints, including a glow around the pieces to try next. You still make the moves yourself. The final 20 puzzles have no hints. How to play offers hands-on practice, and Adding fractions explains common denominators with shapes. AT YOUR CHILD’S PACE Your current puzzle saves automatically. Switch fraction reading, music, and sound effects on or off separately. Available for iPhone and iPad, in English and Japanese. Play offline. All 110 puzzles are included in the one-time purchase. No ads, in-app purchases, or account registration. ## Is Fraction PON safe? Not enough ratings yet to assess Fraction PON. ## Is Fraction PON legit? Fraction PON: Add & Explore appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Fraction PON is 65 out of 100 points across 7 verification signals from App Store and developer data. ## Version history (last 2 releases) ### 1.2 — 2026-10-04 Updated the Japanese App Store description and screenshots to better explain the app. ### 1.0 — 2026-09-23 No release notes. ## More apps by TOMONOBU HASUMI - [ChibiCopy - Clipboard Manager](https://appshunter.io/ios/app/chibicopy-clipboard-manager/id6747174509) - [MojiPon: Typing for Kids](https://appshunter.io/ios/app/mojipon-typing-for-kids/id6785442240) - [Sokyo - Division Puzzle](https://appshunter.io/ios/app/sokyo-division-puzzle/id6789144447) - [SixSquares - Math for Kids](https://appshunter.io/ios/app/sixsquares-math-for-kids/id6796581600) - [Nyan Souji - Cat Slide Puzzle](https://appshunter.io/ios/app/nyan-souji-cat-slide-puzzle/id6801507981) - [SoundPon: Piano Practice](https://appshunter.io/ios/app/soundpon-piano-practice/id6815115289) All apps by TOMONOBU HASUMI: https://appshunter.io/developer/1734539436 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-18.*