Puzzles game
Number Block is a math puzzle game about combining numbered blocks with simple addition and subtraction. The arithmetic stays easy; the real challenge is choosing which blocks to merge so the final block lands exactly on zero, with a Video button available when a level stalls.
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Official listing
The addition and subtraction in this math puzzle game isn't tough at all. What is challenging is figuring out what blocks to combine to come up with zero in the final block. If you get stuck, just click the Video button on the main screen to see how to solve each level.
From the game listing
Swipe using the mouse or touch
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Number Block is a math puzzle game about combining numbered blocks with simple addition and subtraction. The arithmetic stays easy; the real challenge is choosing which blocks to merge so the final block lands exactly on zero, with a Video button available when a level stalls.
In Number Block, each stage presents numbered blocks and asks you to think ahead rather than calculate hard sums. The description stresses that addition and subtraction are not the difficult part; the puzzle is deciding what blocks to combine until the final block becomes zero. Because the instructions only say to swipe with mouse or touch, the page should keep expectations simple: read the board, combine blocks, and use the main-screen Video button if a level needs a demonstration. That makes it approachable for quick educational play while still rewarding planning.
Your goal is to turn the final block into zero by combining the available numbered blocks. Use the shown addition and subtraction relationships to decide which blocks belong together; when the right combination is found, the level is solved, and the Video button on the main screen can reveal the method if you are stuck.
1. Start a level and scan every numbered block before making a move.
2. Swipe using the mouse or touch to combine blocks.
3. Use addition and subtraction to track how each combination changes the total.
4. Keep combining until the final block comes up with zero.
5. If stuck, click the Video button on the main screen to see how to solve that level.
Mouse: Swipe
Touch: Swipe
The focus is selection: easy plus-and-minus math becomes tricky when several possible combinations can pull the total away from zero. A good attempt reads the whole board, predicts the result of a swipe, and saves the Video button as a hint rather than a first move. Because the listing frames the arithmetic as simple, the satisfying part is narrowing choices and recognizing which merge leaves room for the final zero. This keeps each attempt short but thoughtful without needing advanced math.
The listed size is 720 x 1280, a vertical canvas, and the instructions name mouse or touch swipes; no extra device requirements are stated.
As a Puzzles listing tagged Educational, Fun, and Math, Number Block sits with approachable brainteasers that use simple arithmetic as the theme. The facts frame it as a low-pressure math puzzle: easy operations, a clear zero target, and optional video help for individual levels rather than fast reactions or complex rules.
Natural phrases for this page include number block, number block game, and puzzle game online. They are treated only as unverified seed language, so the copy uses them descriptively around the title, puzzle category, math tags, and the swipe-to-zero goal rather than as measured demand or ranking claims.
What is the goal in Number Block? Combine numbered blocks with addition and subtraction until the final block equals zero in each level; the challenge is choosing the right blocks, not doing difficult arithmetic.
How do I play Number Block? Swipe using the mouse or touch to combine blocks, then watch how the math moves the total toward or away from zero in the final block.
What if I get stuck in Number Block? Click the Video button on the main screen; the description says it shows how to solve each level when the right combination is not obvious.
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