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Build Math Fluency In Minutes With This Electronic Fact-Family Triangle
Using the familiar fact-family triangle format, students can practice addition/subtraction or multiplication/division facts at three levels of difficulty. Based on the two numbers displayed, students figure the correct number to complete the equation. This unit offers timed or un-timed modes, visual and auditory feedback. Requires three AAA batteries (not included).
We Know Standards
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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- Size: 4 1/4"H
Building fluency with addition, subtraction, multiplication, and division.
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