Content atlas · Bridges in Mathematics third-edition

March: Calendar Collector

Area & Perimeter of Rectilinear Figures

2 published problems

1. Fence the Wheat Farm — Plan a Minecraft wheat farm, mark its gate, and decide whether the available fence is enough.
2. Jules and the Crooked Shadow Screen — Move one square panel to straighten Jules’s shadow screen, then explain why its area stays put while its perimeter shrinks.