Hands on algebra lesson 5 has the following videos to help you with the lesson:
Video_9_converted.mp4
Video_10_converted.mp4

Hands on Algebra Lesson 6 has the following videos to help you with the lesson:
Video 11_converted.mp4
Video 12_converted.mp4

Hands on Algebra Lesson 7 has the following videos to help you with the lesson:
Video 13_converted.mp4
Video 14_converted.mp4
Hands on Algebra Lesson 8 has the following videos to help you with the lesson:
Video15_converted.mp4
Video16_converted.mp4
Math Perplexors 11 & 12  otherwise known as logic puzzles
Math perplexors 11-12.pdf