Use clues and constraints to justify a choice.
Deduction uses information already available to narrow down possible choices. A strong explanation identifies the clue and shows why a different choice would not fit.
These games support reasoning rather than serving as arithmetic quizzes. In hidden-information games, distinguish a justified deduction from a guess; in a constraint puzzle, explain which requirement a move satisfies.
How to choose
- EggsweeperUse numbered safe-cell clues to reason about neighboring hidden cells.
- Egg BarrageUse hit and miss feedback to plan searches on the enemy grid.
- Cascade TheoryPredict swaps and cascades that create straight groups totaling ten.
A suggested discussion
ask for a reason before one move, then review whether the feedback supports it.
- Which clue supports this choice?
- Can you rule out any alternatives?
- Are you certain, or are you making a guess?
Adapt this suggestion to your learner. It is not an implemented game feature or curriculum standard.