Lesson 1 Expressions and Variables

- Lesson Notes/ Answers
- Practice: 1.1 Practice A, 1.1 Practice B

- Lesson Notes
- Practice: 1.2 Practice A, 1.2 Practice B

- Lesson Notes
- Practice: 1.3 Practice A, 1.3 Practice B

- Lesson Notes
- Practice: 1.4 Practice A, 1.4 Practice B

- Lesson Notes
- Practice: 1.5 Practice A, 1.5 Practice B

- Lesson Notes
- Practice: 1.6 Practice A, 1.6 Practice B

- Lesson Notes
- Practice: 1.7 Practice A, 1.7 Practice B

- Lesson Notes 1 / Notes 2
- Practice: 1.8 Practice B, 1.8 Practice C