Critical Crumbs are individual math tasks that focus on the four critical areas of third grade math in the new common core standards, namely:
*area of two-dimensional regions
*properties of two-dimensional shapes
Twelve weeks of activities are included in this packet. Critical Crumbs provide a daily practice and warm-up activity that focuses on these four critical areas. There are 2 pages of Critical Crumbs for each week. Each page has four tasks (one from each critical area).
Answer key included.
Math Anchors work well and support the Critical Crumb activities.