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248 HAPPY MERGE gameplay preview
Learn and play Logic
Grades 2-3No account

248 HAPPY MERGE

Slide glossy number treats together, build a 128 tile, and restore a cheerful candy-cloud workshop.

Arrow keys to slide tiles
Learning companion

Turn one round into a learning session

Reinforces powers of 2 and mental math

Logic & Problem SolvingGrades 2-3 starting point
Before play

Say a simple first plan before moving. Decide what evidence would show that the plan needs to change.

During play

When a move fails, find the first step where the result differed from the plan and revise from there.

After play
  • What was your first plan, and where did you revise it?
  • Which clue helped you choose between two possible moves?
Continue offline

Algorithm Flowchart for Kids

Use Algorithm Flowchart for Kids to show the same skill away from the screen with drawing, labels, examples, or written reasoning.

Support

Plan only the next two moves, test them, and add more steps after the route or rule is clear.

Extend

Find a second successful strategy and compare its number of moves, risks, or decision points.

These are flexible practice ideas, not a grade, diagnosis, or placement test.
Teacher lens

Possible standards-informed practice

These references identify a possible practice connection, not curriculum alignment. Use the evidence prompt to check what the learner can explain away from the score.

Not an assessment or alignment claim
CCSS MP1 Mathematics | Grade K-5 site range

Make sense of problems and persevere in solving them.

A logic puzzle can create an opportunity to plan, test, notice a mismatch, and revise.

Look for this evidenceAsk for the learner's first plan, the point where evidence changed that plan, and one revision they would try next. A score alone is not evidence.

Confirm your school, district, province, state, or country requirements before using any activity in a formal plan.

Teacher Evidence Board
Game guide

How to play

  1. 1Slide tiles to merge matching numbers
  2. 2Merged tiles double in value
  3. 3Build milestone tiles: 16, 32, 64, then 128
  4. 4Finish the workshop challenge within 60 moves
Quick answers

Questions about 248 HAPPY MERGE

Is 248 HAPPY MERGE free to play?

Yes. 248 HAPPY MERGE can be played for free in a web browser without installing an app.

What skills does 248 HAPPY MERGE practice?

Reinforces powers of 2 and mental math

Can kids play 248 HAPPY MERGE on a tablet?

Yes. On mobile or tablet, kids can use: Swipe in any direction to slide.

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