Product Description
Manufacturer Part Number: LER3799
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+
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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