Center
Rectangle Rumble (3–5)
Narrative
Students take turns generating factors and filling in a grid to represent the product. They play until no more rectangles will fit on the grid. At the end of the game, each student finds the total area they filled in. The player with the greatest total square units wins.
Blackline Masters
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Stages used in Grade 3
- Stage 1: Factors 1, 2, 5, and 10
- Stage 2: Factors 1–5
- Stage 3: Factors 1–10