🔢

Number Merge: Doubling Puzzle for Kids

Join matching numbers to double them. Can you make 1024?

▶️ Play Number Merge now
Ages 6–1010 levelsFreeNo sign-upNo ads

🎯 How to play

  1. Swipe or press an arrow key.
  2. Tiles with the same number join and double.
  3. Make the target number to win.

🧠 What children learn

  • Doubling and powers of two
  • Planning ahead
  • Strategy

📈 How the levels get harder

Level 1 asks for a 16 tile. The target doubles as you climb, all the way to 1024 at level 10. Children need 60% right to unlock the next level and can earn up to three stars on each one. Progress is saved on the device, or in a free account made with just a nickname and four secret pictures.

More Arcade games in DoodleNook Arcade

The DoodleNook Arcade has fast, fun action games that still teach: Trick Tower is a platformer full of friendly surprises that builds patience and problem solving, Noodle Dash practises spelling while running and jumping, Math Kart is a racing game for quick mental math, and Number Merge teaches doubling. Every game starts easy and slow and gets harder and faster over 10 levels, and words, sums and surprises are new every time. There are no ads, chat or purchases.

🗼 Trick TowerReach the door… but every level is full of sneaky surprises!🏃 Noodle DashRun, jump the rocks and grab the letters to spell words.🏎️ Math KartSteer through the gate with the right answer. It gets faster!

You might also like

🫀 My Amazing BodySenses, heart, bones and staying healthy.🗽 Wonders of the WorldPyramids, towers, temples and famous places.🔤 Spell ItTap the letters in the right order to spell each word.

🎲 See all 58 learning games · 🖨️ Free coloring pages · 👩‍🏫 Guide for teachers & parents

▶️ Start Number Merge