CloudLabs Integer Add/Subtract vs MathLearn

In this simulator, you will use the operations of addition and subtraction of whole numbers to maintain the physical and chemical conditions of a crop at their ideal values. You need to adjust these values using an electronic control. The simulator recreates a tomato crop and provides sensors for temperature, humidity pH and precipitation, along with a control panel.

MathLearn is a playful math adventure for children ages 4-8. Kids explore 20 colorful learning worlds and build confidence through interactive activities that progress from hands-on play to number thinking. Children practice counting, comparison, patterns, addition, subtraction, multiplication, division, place value, measurement, telling time, money, geometry, 3D shapes, symmetry, fractions, data & graphs, directions, number bonds, and real-world math scenarios. Cosmo the owl mascot guides each activity with warm feedback, gentle hints, and celebration dances. Features: • 20 math zones with 64 levels each (1,280 total levels) • Singapore Math progression: Concrete → Pictorial → Abstract → Handwriting • ML-powered handwriting recognition for written answers • Story quests with narrative-driven math puzzles • Local co-op tabletop mode for family learning • Reward garden, sticker treasury, and mascot outfits • Cosmo's Flying Adventure side-scroller mini-game • Daily streaks and combo fire badges • Screen time management with parental controls • Parent dashboard with learning insights • 7 languages: English, Turkish, Kurdish, German, French, Arabic, Chinese • Professional pre-recorded voice narration • No ads, no accounts — progress stored locally on device