Write & Wipe Fact Family Boards

Use these math¢‚¬œfact 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¢‚¬œlevel 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+