Subtraction Facts 11-20



Children’s confidence will grow as they:

  • use the accompanying 20-grid to represent all parts of the equation in a personal way
  • make fewer mistakes because they see a proof in the picture
  • find recalling subtraction facts to 20 easier than ever
  • develop a keen understanding of balancing equations
  • prove solutions on a 20-grid


Grades 1-4

SKU: PPDL11 Category: