Proportional Part-Part-Whole Flash Cards
Give Students Visual Cues When Practicing Fact Families
With proportional spacing, these cards provide a clue about whether the missing addend is larger or smaller than the known addend. A good foundation for problem-solving with bar modeling, the answers are printed on the back.
In the U.S alone, nearly 30% of educational standards are overhauled, revised or edited each year. Tracking these changes demands the full-time expertise and we have the tool to manage those standards, so you can trust us as the leader in standards alignment. Correlations are made for all State, National, and Common Core Standards. In addition, we have Head Start standards for early childhood. And most recently, we’ve added both National STEM Standards and Next Generation Science Standards (NGSS).Learn More
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- 135 flash cards
- Size: 3½" by 3½" each
- 1 storage box
- Really Good Instructional Guide