Try to complete the following questions (out of the blue book) for Monday, January 12th. (The last couple of questions are really tricky, but give them a try if you feel like a challenge!)
Exercise 8A questions 1a–j, 2abc, 3abcfgh, 4abc
Exercise 8B questions 1, 5, 7, 8, 9, 10, 13, 15 (extra challenging!)