Write & Wipe Fact Family Boards

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Use these math–fact triangles again and again! Familiar triangle format offers a powerful method for building number fact fluency and teaching fact families.
Focuses on both addition/subtraction (on front side) and multiplication/division (on reverse)
Supports development of higher–level algebraic skills such as equation building, the commutative property and problem solving
Write & wipe surface on both sides of the board
Triangle boards measure 10"H
Set of 5
Grades 1+


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