Math Algebra ™Grades Algebra Tiles Class Set Students build geometric models of polynomials, exploring firsthand the concepts related to them. Includes 30 Middle student sets, overhead set, and 40-page Activity Book. Grades 6+ | Ages 11+ SMALL PARTS (1). Not for < 3 yrs. Equations:LER 7547 $ 119.99 and Expressions -3A2 + 3A - 5 Algebra Balance STEM Unique balance lets you demonstrate that -1 is less than 0. Weights placed in the outer pans represent negative integers, and those placed in the inner pans represent positive integers, making it Magnetic Algebra Tiles™ possible to demonstrate that (-1) + (+1) = 0. Includes 4 plastic pans, Represent and analyze algebraic principles by 4 plastic canisters, a set of plastic weights, and Activity Guide. creating concrete models with these magnetic, Some assembly required. Grades 6+ | Ages 11+ write & wipe shapes. Largest piece measures 121⁄!2 SMALL PARTS (1). Not for < 3 yrs. cm x 121⁄!2 cm. Grades 6+ | Ages 11+ LER 7545 $44.99 SMALL PARTS (1). Not for < 3 yrs. LER 7641 72 Pieces $12.99 150 LearningResources.com • 1.888.489.9388
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