Comparing Sizes
by Anonymous · ⭐ 1 · 🍴 0
Which one is bigger? 📏 Play independently without reading. 🐘 In Big & Small, compare objects side-by-side as big and small are asked interchangeably. 📏 In Long & Short, left-aligned edges make comparing lengths easy. 📶 Tap 3–4 items in size order. Don't worry about mistakes — objects just wobble gently without restarting! Collect ⭐ as you answer. Mute available. Supports 7 languages.
About this app
Compare Sizes is an interactive educational web app designed for young children to learn mathematical comparison concepts. Through three fun activity modes, kids compare big and small objects, measure long and short items with aligned edges, and practice ordering items by size. Correct answers earn stars with encouraging sound effects and animations in a non-punitive, child-friendly environment.
Use cases
- Teaching toddlers and preschoolers fundamental math concepts like size, length, and ordering
- Engaging young learners in independent, screen-friendly visual comparison activities
- Providing early childhood educators and parents with a multi-language comparison tool
Features
- Three interactive learning modes: Big/Small, Long/Short, and Put in Order
- Bottom-aligned and left-aligned visual items for accurate visual measurement
- Star reward system with audio feedback and toggleable sound effects
- Gentle retry animations that encourage learning without resetting progress
- Full support for seven languages including English, Korean, Japanese, Spanish, French, Italian, and German