Fraction Fixers Presentation
A visual presentation for a small group intervention on fraction cancellation, including a warm-up, video embed, discussion prompts, and mission instructions for the main activity.
Error Analysis Task Cards
A student worksheet designed as an error analysis 'Case File'. Students investigate four common fraction cancellation mistakes, diagnose the error, and provide the correct solution using factor decomposition.
Cancellation Discussion Cards
Discussion prompt cards for small-group talk. Includes questions about the conceptual 'why' behind cancellation rules and strategic decision-making in fraction multiplication.
Fraction Fixer Rubric
A professional rubric for assessing student performance in fraction cancellation intervention. Evaluates error diagnosis, factor decomposition, accuracy, and rule articulation.