Course curriculum

  1. 1

    • 1. Signing in

    • 2. Your tasks

    • 3a. Comparison model (Comparing 2 items; +, -)

    • 3b. Comparison model (Comparing 2 items; x ÷; Unitary Method)

    • 3c. Comparison model (Comparing 2 items; Unitary Method)

    • 3d. Comparison model (Comparing 3 items; Unitary Method)

    • 4. Stacking Method

    • 5a. Difference = 2 times amount given away

    • 5b. Difference = 2 times the amount given away

    • 6. Before / After problem involving difference

    • 7. Signing out