Uses of the Montessori stamp game

• Add
  • Add multi-digit numbers using the stamp game
• Subtract
  • Subtract three-digit numbers using the stamp game
• Square a multi-digit whole number
  • Squaring a number, using the Montessori stamp game
• Multiply by making equal groups
  • Multiply by making equal groups, using the stamp game
• Multiply by making a rectangle
  • Multiply two-digit numbers by making a rectangle, using the stamp game
• Divide by making equal groups
  • Divide by making equal groups, using the Montessori stamp game
• Divide by making a rectangle
  • Divide by making a rectangle, using the Montessori stamp game