Lesson Topics
- #1 – Students watch the “Number of Objects Increasing or Decreasing – Real Examples” video.
- #2 – See Handout
- #3 – Students watch the “Number of Objects Increasing or Decreasing – Simulation Description” video.
- #4 – Teacher explains the following introduction to Addition expressions and students complete the task.
- #5 – Teacher facilitates understanding of the following facts using the Number of Objects – Basic Operations simulation to demonstrate the examples and non-examples.