4.01 Learning to Count - Getting Started Notes - Students should continue work on the 4.01 worksheet for Lesson 4.05.
4.06 Permutations Notes
4.07 Combinations Notes
4.08 Putting It Together Notes
Ch. 4 Simple Button Lock Project
4.05 Permutations and Combinations - Getting Started
4.06 Permutations
4.07 Combinations
4.08 Putting It Together
4.05 Permutations & Combinations - Getting Started
Ch. 4 Mid-Chapter Review Solution Guide