Session 1 · SOLVE: Verify
Does it always work?
- 15 minPredict step 20 with the rule, then build or calculate it to check.
- 20 minExplain why the rule must hold, using the picture, not just the numbers.
- 15 minFind where a rule breaks (e.g. a pattern that changes).
Session 2 · SOLVE: Verify
Prediction in chance
- 15 minPredict the chance of rolling a total of 7 with two dice.
- 25 minPool 100+ class trials and compare with the prediction.
- 10 minWhy does the experimental probability get closer with more trials?
Getting started
Check the rule on three new steps.
Stretch
Write a justification another student could follow without the tiles.
Checkpoint
A tested prediction and a reason why the rule works.