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Number Pyramid

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How to play Number Pyramid

  1. Each block is the sum of the two blocks right below it.
  2. Fill in all the empty blocks.
  3. Sometimes you add, sometimes you subtract: the block on top minus one block below gives the other.

Tip: Look for three blocks that belong together where two are known. Tap a block and type the number.

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How to play: Number Pyramid

  1. Each block is the sum of the two blocks right below it.
  2. Fill in all the empty blocks.
  3. Sometimes you add, sometimes you subtract: the block on top minus one block below gives the other.
Example
7
1
6
4
4
Solved
67
32
35
15
17
18
8
7
10
8
7
1
6
4
4

Tip: Look for three blocks that belong together where two are known. Tap a block and type the number.