standard_description: Work with 2 × 2 matrices as a transformations of the plane, and interpret the absolute value of the determinant in terms of area.
problem_activity: Stage 6: Decimals
Required Preparation
Materials to Copy
Blackline Masters
Mystery Number Stage 6 Gameboard

Narrative
Students choose a mystery number (up to nine digits) from the gameboard. Students give clues using the given vocabulary.


aligns: no