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GAME DETAIL

Chain Calculation

Update a running mental result by applying a sequence of operations.

Illustration of the game Chain Calculation
Visual example
18 + 4 - 3 + 7 = ?
26

Keep the intermediate result and answer at the end of the chain.

? How to play

Start with the base number and apply each operation in order. At the end, write the final result.

  1. Memorize the starting number.
  2. Apply each addition or subtraction without losing the intermediate result.
  3. When the final question appears, write the result and confirm.

THE NEXT STEP IS YOURS

Train Chain Calculation in Reactiva+