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- Daily Challenge Course Discussion
- M0 Introduction
- Week 1
- Day 1
- Module 0 Day 1 Challenge Part 1
- Module 0 Day 1 Challenge Part 2
- Module 0 Day 1 Challenge Part 3
- Module 0 Day 1 Challenge Part 4
- Module 0 Day 1 Your Turn Part 1
- Module 0 Day 1 Your Turn Part 2
- Day 2
- Module 0 Day 2 Challenge Part 1
- Module 0 Day 2 Challenge Part 2
- Module 0 Day 2 Your Turn Part 1
- Module 0 Day 2 Your Turn Part 2
- Module 0 Day 2 Your Turn Part 3
- Day 3
- Module 0 Day 3 Challenge Part 1
- Module 0 Day 3 Challenge Part 2
- Module 0 Day 3 Challenge Part 3
- Module 0 Day 3 Your Turn Part 1
- Day 4
- Module 0 Day 4 Challenge Part 1
- Module 0 Day 4 Challenge Part 2
- Module 0 Day 4 Your Turn Part 1
- Week 2
- Day 5
- Module 0 Day 5 Challenge Part 1
- Module 0 Day 5 Challenge Part 2
- Module 0 Day 5 Challenge Part 3
- Module 0 Day 5 Your Turn Part 1
- Module 0 Day 5 Your Turn Part 2
- Day 6
- Module 0 Day 6 Challenge Part 1
- Module 0 Day 6 Challenge Part 2
- Module 0 Day 6 Challenge Part 3
- Module 0 Day 6 Challenge Part 4
- Module 0 Day 6 Your Turn Part 1
- Module 0 Day 6 Your Turn Part 2
- Day 7
- Module 0 Day 7 Challenge Part 1
- Module 0 Day 7 Challenge Part 2
- Module 0 Day 7 Challenge Part 3
- Module 0 Day 7 Your Turn Part 1
- Module 0 Day 7 Your Turn Part 2
- Day 8
- Module 0 Day 8 Challenge Part 1
- Module 0 Day 8 Challenge Part 2
- Module 0 Day 8 Your Turn Part 1
- Module 0 Day 8 Your Turn Part 2
- Week 3
- Day 9
- Module 0 Day 9 Challenge Part 1
- Module 0 Day 9 Challenge Part 2
- Module 0 Day 9 Challenge Part 3
- Module 0 Day 9 Your Turn Part 1
- Module 0 Day 9 Your Turn Part 2
- Module 0 Day 9 Your Turn Part 3
- Day 10
- Module 0 Day 10 Challenge Part 1
- Module 0 Day 10 Challenge Part 2
- Module 0 Day 10 Challenge Part 3
- Module 0 Day 10 Challenge Part 4
- Module 0 Day 10 Your Turn Part 1
- Module 0 Day 10 Your Turn Part 2
- Module 0 Day 10 Your Turn Part 3
- Day 11
- Module 0 Day 11 Challenge Part 1
- Module 0 Day 11 Challenge Part 2
- Module 0 Day 11 Challenge Part 3
- Module 0 Day 11 Challenge Part 4
- Module 0 Day 11 Your Turn Part 1
- Module 0 Day 11 Your Turn Part 2
- Day 12
- Module 0 Day 12 Challenge Part 1
- Module 0 Day 12 Challenge Part 2
- Module 0 Day 12 Challenge Part 3
- Module 0 Day 12 Challenge Part 4
- Module 0 Day 12 Challenge Part 5
- Module 0 Day 12 Your Turn Part 1
- Module 0 Day 12 Your Turn Part 2
- Week 4
- Day 13
- Module 0 Day 13 Challenge Part 1
- Module 0 Day 13 Challenge Part 2
- Module 0 Day 13 Challenge Part 3
- Module 0 Day 13 Challenge Part 4
- Module 0 Day 13 Challenge Part 5
- Module 0 Day 13 Your Turn Part 1
- Day 14
- Module 0 Day 14 Challenge Part 1
- Module 0 Day 14 Challenge Part 2
- Module 0 Day 14 Challenge Part 3
- Module 0 Day 14 Your Turn Part 1
- Day 15
- Module 0 Day 15 Challenge Part 1
- Module 0 Day 15 Challenge Part 2
- Module 0 Day 15 Challenge Part 3
- Module 0 Day 15 Your Turn Part 1
- Module 0 Day 15 Your Turn Part 2
- Module 0 Day 15 Your Turn Part 3
- Module 0 Day 15 Your Turn Part 4
- Module 0 Day 15 Your Turn Part 5
- Day 16
- Module 0 Day 16 Challenge Part 1
- Module 0 Day 16 Challenge Part 2
- Module 0 Day 16 Challenge Part 3
- Module 0 Day 16 Your Turn Part 1
- Module 0 Day 16 Your Turn Part 2
- M1 Algebra Basics
- Week 1
- Day 1
- Module 1 Day 1 Challenge Part 1
- Module 1 Day 1 Challenge Part 2
- Module 1 Day 1 Challenge Part 3
- Module 1 Day 1 Your Turn Part 1
- Module 1 Day 1 Your Turn Part 2
- Day 2
- Module 1 Day 2 Challenge Part 1
- Module 1 Day 2 Challenge Part 2
- Module 1 Day 2 Challenge Part 3
- Module 1 Day 2 Challenge Part 4
- Module 1 Day 2 Your Turn Part 1
- Module 1 Day 2 Your Turn Part 2
- Day 3
- Module 1 Day 3 Challenge Part 1
- Module 1 Day 3 Challenge Part 2
- Module 1 Day 3 Challenge Part 3
- Module 1 Day 3 Challenge Part 4
- Module 1 Day 3 Your Turn Part 1
- Module 1 Day 3 Your Turn Part 2
- Day 4
- Module 1 Day 4 Challenge Part 1
- Module 1 Day 4 Challenge Part 2
- Module 1 Day 4 Challenge Part 3
- Module 1 Day 4 Challenge Part 4
- Module 1 Day 4 Your Turn Part 1
- Module 1 Day 4 Your Turn Part 2
- Week 2
- Day 5
- Module 1 Day 5 Challenge Part 1
- Module 1 Day 5 Challenge Part 2
- Module 1 Day 5 Challenge Part 3
- Module 1 Day 5 Your Turn Part 1
- Day 6
- Module 1 Day 6 Challenge Part 1
- Module 1 Day 6 Challenge Part 2
- Module 1 Day 6 Challenge Part 3
- Module 1 Day 6 Challenge Part 4
- Module 1 Day 6 Your Turn Part 1
- Module 1 Day 6 Your Turn Part 2
- Day 7
- Module 1 Day 7 Challenge Part 1
- Module 1 Day 7 Challenge Part 2
- Module 1 Day 7 Challenge Part 3
- Module 1 Day 7 Challenge Part 4
- Module 1 Day 7 Your Turn Part 1
- Module 1 Day 7 Your Turn Part 2
- Day 8
- Module 1 Day 8 Challenge Part 1
- Module 1 Day 8 Challenge Part 2
- Module 1 Day 8 Your Turn Part 1
- Module 1 Day 8 Your Turn Part 2
- Week 3
- Day 9
- Module 1 Day 9 Challenge Part 1
- Module 1 Day 9 Challenge Part 2
- Module 1 Day 9 Your Turn Part 1
- Module 1 Day 9 Your Turn Part 2
- Module 1 Day 9 Your Turn Part 3
- Module 1 Day 9 Your Turn Part 4
- Day 10
- Module 1 Day 10 Challenge Part 1
- Module 1 Day 10 Challenge Part 2
- Module 1 Day 10 Your Turn Part 1
- Module 1 Day 10 Your Turn Part 2
- Module 1 Day 10 Your Turn Part 3
- Day 11
- Module 1 Day 11 Challenge Part 1
- Module 1 Day 11 Challenge Part 2
- Module 1 Day 11 Challenge Part 3
- Module 1 Day 11 Your Turn Part 1
- Module 1 Day 11 Your Turn Part 2
- Module 1 Day 11 Your Turn Part 3
- Module 1 Day 11 Your Turn Part 4
- Day 12
- Module 1 Day 12 Challenge Part 1
- Module 1 Day 12 Challenge Part 2
- Module 1 Day 12 Challenge Part 3
- Module 1 Day 12 Your Turn Part 1
- Module 1 Day 12 Your Turn Part 2
- Week 4
- Day 13
- Module 1 Day 13 Challenge Part 1
- Module 1 Day 13 Challenge Part 2
- Module 1 Day 13 Your Turn Part 1
- Module 1 Day 13 Your Turn Part 2
- Module 1 Day 13 Your Turn Part 3
- Module 1 Day 13 Your Turn Part 4
- Module 1 Day 13 Your Turn Part 5
- Day 14
- Module 1 Day 14 Challenge Part 1
- Module 1 Day 14 Challenge Part 2
- Module 1 Day 14 Your Turn Part 1
- Module 1 Day 14 Your Turn Part 2
- Day 15
- Module 1 Day 15 Challenge Part 1
- Module 1 Day 15 Challenge Part 2
- Module 1 Day 15 Challenge Part 3
- Module 1 Day 15 Challenge Part 4
- Module 1 Day 15 Your Turn Part 1
- Module 1 Day 15 Your Turn Part 2
- Module 1 Day 15 Your Turn Part 3
- Module 1 Day 15 Your Turn Part 4
- Day 16
- Module 1 Day 16 Challenge Part 1
- Module 1 Day 16 Challenge Part 2
- Module 1 Day 16 Challenge Part 3
- Module 1 Day 16 Challenge Part 4
- Module 1 Day 16 Your Turn Part 1
- Module 1 Day 16 Your Turn Part 2
- Practice Course A
- Week 1
- Day 1
- Module 1 Day 1 Challenge Part 1
- Module 1 Day 1 Challenge Part 2
- Module 1 Day 1 Challenge Part 3
- Module 1 Day 1 Your Turn Part 1
- Module 1 Day 1 Your Turn Part 2
- Day 2
- Module 1 Day 2 Challenge Part 1
- Module 1 Day 2 Challenge Part 2
- Module 1 Day 2 Challenge Part 3
- Module 1 Day 2 Challenge Part 4
- Module 1 Day 2 Your Turn Part 1
- Module 1 Day 2 Your Turn Part 2
- Day 3
- Module 1 Day 3 Challenge Part 1
- Module 1 Day 3 Challenge Part 2
- Module 1 Day 3 Challenge Part 3
- Module 1 Day 3 Challenge Part 4
- Module 1 Day 3 Your Turn Part 1
- Module 1 Day 3 Your Turn Part 2
- Day 4
- Module 1 Day 4 Challenge Part 1
- Module 1 Day 4 Challenge Part 2
- Module 1 Day 4 Challenge Part 3
- Module 1 Day 4 Challenge Part 4
- Module 1 Day 4 Your Turn Part 1
- Module 1 Day 4 Your Turn Part 2
- Week 2
- Day 5
- Module 1 Day 5 Challenge Part 1
- Module 1 Day 5 Challenge Part 2
- Module 1 Day 5 Challenge Part 3
- Module 1 Day 5 Your Turn Part 1
- Day 6
- Module 1 Day 6 Challenge Part 1
- Module 1 Day 6 Challenge Part 2
- Module 1 Day 6 Challenge Part 3
- Module 1 Day 6 Challenge Part 4
- Module 1 Day 6 Your Turn Part 1
- Module 1 Day 6 Your Turn Part 2
- Day 7
- Module 1 Day 7 Challenge Part 1
- Module 1 Day 7 Challenge Part 2
- Module 1 Day 7 Challenge Part 3
- Module 1 Day 7 Challenge Part 4
- Module 1 Day 7 Your Turn Part 1
- Module 1 Day 7 Your Turn Part 2
- Day 8
- Module 1 Day 8 Challenge Part 1
- Module 1 Day 8 Challenge Part 2
- Module 1 Day 8 Your Turn Part 1
- Module 1 Day 8 Your Turn Part 2
- M2 Geometry Tools
- Week 1
- Day 1
- Module 2 Day 1 Challenge Part 1
- Module 2 Day 1 Challenge Part 2
- Module 2 Day 1 Challenge Part 3
- Module 2 Day 1 Challenge Part 4
- Module 2 Day 1 Your Turn Part 1
- Module 2 Day 1 Your Turn Part 2
- Day 2
- Module 2 Day 2 Challenge Part 1
- Module 2 Day 2 Challenge Part 2
- Module 2 Day 2 Challenge Part 3
- Module 2 Day 2 Challenge Part 4
- Module 2 Day 2 Challenge Part 5
- Module 2 Day 2 Challenge Part 6
- Module 2 Day 2 Your Turn Part 1
- Module 2 Day 2 Your Turn Part 2
- Day 3
- Module 2 Day 3 Challenge Part 1
- Module 2 Day 3 Challenge Part 2
- Module 2 Day 3 Challenge Part 3
- Module 2 Day 3 Challenge Part 4
- Module 2 Day 3 Your Turn Part 1
- Module 2 Day 3 Your Turn Part 2
- Module 2 Day 3 Your Turn Part 3
- Day 4
- Module 2 Day 4 Challenge Part 1
- Module 2 Day 4 Challenge Part 2
- Module 2 Day 4 Challenge Part 3
- Module 2 Day 4 Your Turn Part 1
- Module 2 Day 4 Your Turn Part 2
- Module 2 Day 4 Your Turn Part 3
- Week 2
- Day 5
- Module 2 Day 5 Challenge Part 1
- Module 2 Day 5 Challenge Part 2
- Module 2 Day 5 Challenge Part 3
- Module 2 Day 5 Challenge Part 4
- Module 2 Day 5 Challenge Part 5
- Module 2 Day 5 Your Turn Part 1
- Module 2 Day 5 Your Turn Part 2
- Module 2 Day 5 Your Turn Part 3
- Day 6
- Module 2 Day 6 Challenge Part 1
- Module 2 Day 6 Challenge Part 2
- Module 2 Day 6 Challenge Part 3
- Module 2 Day 6 Challenge Part 4
- Module 2 Day 6 Your Turn Part 1
- Module 2 Day 6 Your Turn Part 2
- Day 7
- Module 2 Day 7 Challenge Part 1
- Module 2 Day 7 Challenge Part 2
- Module 2 Day 7 Challenge Part 3
- Module 2 Day 7 Challenge Part 4
- Module 2 Day 7 Challenge Part 5
- Module 2 Day 7 Your Turn Part 1
- Module 2 Day 7 Your Turn Part 2
- Day 8
- Module 2 Day 8 Challenge Part 1
- Module 2 Day 8 Challenge Part 2
- Module 2 Day 8 Challenge Part 3
- Module 2 Day 8 Challenge Part 4
- Module 2 Day 8 Your Turn Part 1
- Module 2 Day 8 Your Turn Part 2
- Week 3
- Day 9
- Module 2 Day 9 Challenge Part 1
- Module 2 Day 9 Challenge Part 2
- Module 2 Day 9 Challenge Part 3
- Module 2 Day 9 Your Turn Part 1
- Module 2 Day 9 Your Turn Part 2
- Day 10
- Module 2 Day 10 Challenge Part 1
- Module 2 Day 10 Challenge Part 2
- Module 2 Day 10 Your Turn Part 1
- Module 2 Day 10 Your Turn Part 2
- Day 11
- Module 2 Day 11 Challenge Part 1
- Module 2 Day 11 Challenge Part 2
- Module 2 Day 11 Your Turn Part 1
- Module 2 Day 11 Your Turn Part 2
- Day 12
- Module 2 Day 12 Challenge Part 1
- Module 2 Day 12 Challenge Part 2
- Module 2 Day 12 Challenge Part 3
- Module 2 Day 12 Your Turn Part 1
- Module 2 Day 12 Your Turn Part 2
- Week 4
- Day 13
- Module 2 Day 13 Challenge Part 1
- Module 2 Day 13 Challenge Part 2
- Module 2 Day 13 Challenge Part 3
- Module 2 Day 13 Challenge Part 4
- Module 2 Day 13 Your Turn Part 1
- Module 2 Day 13 Your Turn Part 2
- Day 14
- Module 2 Day 14 Challenge Part 1
- Module 2 Day 14 Challenge Part 2
- Module 2 Day 14 Challenge Part 3
- Module 2 Day 14 Challenge Part 4
- Module 2 Day 14 Your Turn Part 1
- Module 2 Day 14 Your Turn Part 2
- Day 15
- Module 2 Day 15 Challenge Part 1
- Module 2 Day 15 Challenge Part 2
- Module 2 Day 15 Challenge Part 3
- Module 2 Day 15 Your Turn Part 1
- Module 2 Day 15 Your Turn Part 2
- Day 16
- Module 2 Day 16 Challenge Part 1
- Module 2 Day 16 Challenge Part 2
- Module 2 Day 16 Challenge Part 3
- Module 2 Day 16 Bonus Part 1
- Module 2 Day 16 Bonus Part 2
- Module 2 Day 16 Bonus Part 3
- Module 2 Day 16 Your Turn Part 1
- M3 Combinatorics Tools
- Week 1
- Day 1
- Module 3 Day 1 Challenge Part 1
- Module 3 Day 1 Challenge Part 2
- Module 3 Day 1 Challenge Part 3
- Module 3 Day 1 Challenge Part 4
- Module 3 Day 1 Challenge Part 5
- Module 3 Day 1 Your Turn Part 1
- Module 3 Day 1 Your Turn Part 2
- Day 2
- Module 3 Day 2 Challenge Part 1
- Module 3 Day 2 Challenge Part 2
- Module 3 Day 2 Challenge Part 3
- Module 3 Day 2 Challenge Part 4
- Module 3 Day 2 Your Turn Part 1
- Module 3 Day 2 Your Turn Part 2
- Day 3
- Module 3 Day 3 Challenge Part 1
- Module 3 Day 3 Challenge Part 2
- Module 3 Day 3 Challenge Part 3
- Module 3 Day 3 Challenge Part 4
- Module 3 Day 3 Your Turn Part 1
- Module 3 Day 3 Your Turn Part 2
- Day 4
- Module 3 Day 4 Challenge Part 1
- Module 3 Day 4 Challenge Part 2
- Module 3 Day 4 Challenge Part 3
- Module 3 Day 4 Your Turn Part 1
- Module 3 Day 4 Your Turn Part 2
- Module 3 Day 4 Your Turn Part 3
- Module 3 Day 4 Your Turn Part 4
- Module 3 Day 4 Your Turn Part 5
- Week 2
- Day 5
- Module 3 Day 5 Challenge Part 1
- Module 3 Day 5 Challenge Part 2
- Module 3 Day 5 Challenge Part 3
- Module 3 Day 5 Challenge Part 4
- Module 3 Day 5 Challenge Part 5
- Module 3 Day 5 Your Turn Part 1
- Module 3 Day 5 Your Turn Part 2
- Day 6
- Module 3 Day 6 Challenge Part 1
- Module 3 Day 6 Challenge Part 2
- Module 3 Day 6 Challenge Part 3
- Module 3 Day 6 Challenge Part 4
- Module 3 Day 6 Challenge Part 5
- Module 3 Day 6 Your Turn Part 1
- Module 3 Day 6 Your Turn Part 2
- Day 7
- Module 3 Day 7 Challenge Part 1
- Module 3 Day 7 Challenge Part 2
- Module 3 Day 7 Challenge Part 3
- Module 3 Day 7 Challenge Part 4
- Module 3 Day 7 Challenge Part 5
- Module 3 Day 7 Your Turn Part 1
- Module 3 Day 7 Your Turn Part 2
- Day 8
- Module 3 Day 8 Challenge Part 1
- Module 3 Day 8 Challenge Part 2
- Module 3 Day 8 Challenge Part 3
- Module 3 Day 8 Your Turn Part 1
- Module 3 Day 8 Your Turn Part 2
- Week 3
- Day 9
- Module 3 Day 9 Challenge Part 1
- Module 3 Day 9 Challenge Part 2
- Module 3 Day 9 Challenge Part 3
- Module 3 Day 9 Your Turn Part 1
- Module 3 Day 9 Your Turn Part 2
- Day 10
- Module 3 Day 10 Challenge Part 1
- Module 3 Day 10 Challenge Part 2
- Module 3 Day 10 Challenge Part 3
- Module 3 Day 10 Your Turn Part 1
- Module 3 Day 10 Your Turn Part 2
- Module 3 Day 10 Your Turn Part 3
- Module 3 Day 10 Your Turn Part 4
- Day 11
- Module 3 Day 11 Challenge Part 1
- Module 3 Day 11 Challenge Part 2
- Module 3 Day 11 Challenge Part 3
- Module 3 Day 11 Challenge Part 4
- Module 3 Day 11 Your Turn Part 1
- Module 3 Day 11 Your Turn Part 2
- Module 3 Day 11 Your Turn Part 3
- Module 3 Day 11 Your Turn Part 4
- Day 12
- Module 3 Day 12 Challenge Part 1
- Module 3 Day 12 Challenge Part 2
- Module 3 Day 12 Challenge Part 3
- Module 3 Day 12 Challenge Part 4
- Module 3 Day 12 Challenge Part 5
- Module 3 Day 12 Your Turn Part 1
- Module 3 Day 12 Your Turn Part 2
- Module 3 Day 12 Your Turn Part 3
- Week 4
- Day 13
- Module 3 Day 13 Challenge Part 1
- Module 3 Day 13 Challenge Part 2
- Module 3 Day 13 Challenge Part 3
- Module 3 Day 13 Your Turn Part 1
- Module 3 Day 13 Your Turn Part 2
- Day 14
- Module 3 Day 14 Challenge Part 1
- Module 3 Day 14 Challenge Part 2
- Module 3 Day 14 Challenge Part 3
- Module 3 Day 14 Challenge Part 4
- Module 3 Day 14 Your Turn Part 1
- Module 3 Day 14 Your Turn Part 2
- Day 15
- Module 3 Day 15 Challenge Part 1
- Module 3 Day 15 Challenge Part 2
- Module 3 Day 15 Challenge Part 3
- Module 3 Day 15 Challenge Part 4
- Module 3 Day 15 Your Turn Part 1
- Module 3 Day 15 Your Turn Part 2
- Day 16
- Module 3 Day 16 Challenge Part 1
- Module 3 Day 16 Challenge Part 2
- Module 3 Day 16 Challenge Part 3
- Module 3 Day 16 Your Turn Part 1
- Module 3 Day 16 Your Turn Part 2
- M4 Algebra Tools
- Week 1
- Day 1
- Module 4 Day 1 Challenge Part 1
- Module 4 Day 1 Challenge Part 2
- Module 4 Day 1 Challenge Part 3
- Module 4 Day 1 Challenge Part 4
- Module 4 Day 1 Your Turn Part 1
- Module 4 Day 1 Your Turn Part 2
- Module 4 Day 1 Your Turn Part 3
- Module 4 Day 1 Your Turn Part 4
- Day 2
- Module 4 Day 2 Challenge Part 1
- Module 4 Day 2 Challenge Part 2
- Module 4 Day 2 Challenge Part 3
- Module 4 Day 2 Your Turn Part 1
- Module 4 Day 2 Your Turn Part 2
- Module 4 Day 2 Your Turn Part 3
- Module 4 Day 2 Your Turn Part 4
- Day 3
- Module 4 Day 3 Challenge Part 1
- Module 4 Day 3 Challenge Part 2
- Module 4 Day 3 Challenge Part 3
- Module 4 Day 3 Challenge Part 4
- Module 4 Day 3 Your Turn Part 1
- Module 4 Day 3 Your Turn Part 2
- Module 4 Day 3 Your Turn Part 3
- Day 4
- Module 4 Day 4 Challenge Part 1
- Module 4 Day 4 Challenge Part 2
- Module 4 Day 4 Your Turn Part 1
- Module 4 Day 4 Your Turn Part 2
- Module 4 Day 4 Your Turn Part 3
- Module 4 Day 4 Your Turn Part 4
- Week 2
- Day 5
- Module 4 Day 5 Challenge Part 1
- Module 4 Day 5 Challenge Part 2
- Module 4 Day 5 Challenge Part 3
- Module 4 Day 5 Challenge Part 4
- Module 4 Day 5 Your Turn Part 1
- Module 4 Day 5 Your Turn Part 2
- Module 4 Day 5 Your Turn Part 3
- Module 4 Day 5 Your Turn Part 4
- Day 6
- Module 4 Day 6 Challenge Part 1
- Module 4 Day 6 Challenge Part 2
- Module 4 Day 6 Challenge Part 3
- Module 4 Day 6 Your Turn Part 1
- Module 4 Day 6 Your Turn Part 2
- Day 7
- Module 4 Day 7 Challenge Part 1
- Module 4 Day 7 Challenge Part 2
- Module 4 Day 7 Challenge Part 3
- Module 4 Day 7 Your Turn Part 1
- Module 4 Day 7 Your Turn Part 2
- Module 4 Day 7 Your Turn Part 3
- Day 8
- Module 4 Day 8 Challenge Part 1
- Module 4 Day 8 Challenge Part 2
- Module 4 Day 8 Challenge Part 3
- Module 4 Day 8 Your Turn Part 1
- Week 3
- Day 9
- Module 4 Day 9 Challenge Part 1
- Module 4 Day 9 Challenge Part 2
- Module 4 Day 9 Challenge Part 3
- Module 4 Day 9 Challenge Part 4
- Module 4 Day 9 Your Turn Part 1
- Module 4 Day 9 Your Turn Part 2
- Module 4 Day 9 Your Turn Part 3
- Module 4 Day 9 Your Turn Part 4
- Day 10
- Module 4 Day 10 Challenge Part 1
- Module 4 Day 10 Challenge Part 2
- Module 4 Day 10 Challenge Part 3
- Module 4 Day 10 Challenge Part 4
- Module 4 Day 10 Challenge Part 5
- Module 4 Day 10 Your Turn Part 1
- Module 4 Day 10 Your Turn Part 2
- Day 11
- Module 4 Day 11 Challenge Part 1
- Module 4 Day 11 Challenge Part 2
- Module 4 Day 11 Challenge Part 3
- Module 4 Day 11 Challenge Part 4
- Module 4 Day 11 Challenge Part 5
- Module 4 Day 11 Challenge Part 6
- Module 4 Day 11 Challenge Part 7
- Module 4 Day 11 Your Turn Part 1
- Module 4 Day 11 Your Turn Part 2
- Module 4 Day 11 Your Turn Part 3
- Module 4 Day 11 Your Turn Part 4
- Module 4 Day 11 Your Turn Part 5
- Module 4 Day 11 Your Turn Part 6
- Day 12
- Module 4 Day 12 Challenge Part 1
- Module 4 Day 12 Challenge Part 2
- Module 4 Day 12 Challenge Part 3
- Module 4 Day 12 Challenge Part 4
- Module 4 Day 12 Challenge Part 5
- Module 4 Day 12 Challenge Part 6
- Module 4 Day 12 Challenge Part 7
- Module 4 Day 12 Challenge Part 8
- Module 4 Day 12 Challenge Part 9
- Module 4 Day 12 Your Turn Part 1
- Module 4 Day 12 Your Turn Part 2
- Module 4 Day 12 Your Turn Part 3
- Module 4 Day 12 Your Turn Part 4
- Week 4
- Day 13
- Module 4 Day 13 Challenge Part 1
- Module 4 Day 13 Challenge Part 2
- Module 4 Day 13 Challenge Part 3
- Module 4 Day 13 Challenge Part 4
- Module 4 Day 13 Challenge Part 5
- Module 4 Day 13 Challenge Part 6
- Module 4 Day 13 Your Turn Part 1
- Module 4 Day 13 Your Turn Part 2
- Module 4 Day 13 Your Turn Part 3
- Module 4 Day 13 Your Turn Part 4
- Module 4 Day 13 Your Turn Part 5
- Day 14
- Module 4 Day 14 Challenge Part 1
- Module 4 Day 14 Challenge Part 2
- Module 4 Day 14 Challenge Part 3
- Module 4 Day 14 Challenge Part 4
- Module 4 Day 14 Your Turn Part 1
- Module 4 Day 14 Your Turn Part 2
- Module 4 Day 14 Your Turn Part 3
- Module 4 Day 14 Your Turn Part 4
- Day 15
- Module 4 Day 15 Challenge Part 1
- Module 4 Day 15 Challenge Part 2
- Module 4 Day 15 Challenge Part 3
- Module 4 Day 15 Challenge Part 4
- Module 4 Day 15 Your Turn Part 1
- Module 4 Day 15 Your Turn Part 2
- Module 4 Day 15 Your Turn Part 3
- Module 4 Day 15 Your Turn Part 4
- Day 16
- Module 4 Day 16 Challenge Part 1
- Module 4 Day 16 Challenge Part 2
- Module 4 Day 16 Challenge Part 3
- Module 4 Day 16 Your Turn Part 1
- Module 4 Day 16 Your Turn Part 2
- Module 4 Day 16 Your Turn Part 3
- M5 Number Theory Tools
- Week 1
- Day 1
- Module 5 Day 1 Challenge Part 1
- Module 5 Day 1 Challenge Part 2
- Module 5 Day 1 Challenge Part 3
- Module 5 Day 1 Challenge Part 4
- Module 5 Day 1 Challenge Part 5
- Module 5 Day 1 Challenge Part 6
- Module 5 Day 1 Challenge Part 7
- Module 5 Day 1 Your Turn Part 1
- Module 5 Day 1 Your Turn Part 2
- Day 2
- Module 5 Day 2 Challenge Part 1
- Module 5 Day 2 Challenge Part 2
- Module 5 Day 2 Challenge Part 3
- Module 5 Day 2 Challenge Part 4
- Module 5 Day 2 Your Turn Part 1
- Module 5 Day 2 Your Turn Part 2
- Module 5 Day 2 Your Turn Part 3
- Day 3
- Module 5 Day 3 Challenge Part 1
- Module 5 Day 3 Challenge Part 2
- Module 5 Day 3 Challenge Part 3
- Module 5 Day 3 Challenge Part 4
- Module 5 Day 3 Your Turn Part 1
- Module 5 Day 3 Your Turn Part 2
- Module 5 Day 3 Your Turn Part 3
- Module 5 Day 3 Your Turn Part 4
- Day 4
- Module 5 Day 4 Challenge Part 1
- Module 5 Day 4 Challenge Part 2
- Module 5 Day 4 Challenge Part 3
- Module 5 Day 4 Challenge Part 4
- Module 5 Day 4 Challenge Part 5
- Module 5 Day 4 Your Turn Part 1
- Module 5 Day 4 Your Turn Part 2
- Week 2
- Day 5
- Module 5 Day 5 Challenge Part 1
- Module 5 Day 5 Challenge Part 2
- Module 5 Day 5 Challenge Part 3
- Module 5 Day 5 Your Turn Part 1
- Module 5 Day 5 Your Turn Part 2
- Module 5 Day 5 Your Turn Part 3
- Module 5 Day 5 Your Turn Part 4
- Day 6
- Module 5 Day 6 Challenge Part 1
- Module 5 Day 6 Challenge Part 2
- Module 5 Day 6 Challenge Part 3
- Module 5 Day 6 Challenge Part 4
- Module 5 Day 6 Your Turn Part 1
- Module 5 Day 6 Your Turn Part 2
- Module 5 Day 6 Your Turn Part 3
- Day 7
- Module 5 Day 7 Challenge Part 1
- Module 5 Day 7 Challenge Part 2
- Module 5 Day 7 Challenge Part 3
- Module 5 Day 7 Challenge Part 4
- Module 5 Day 7 Your Turn Part 1
- Module 5 Day 7 Your Turn Part 2
- Module 5 Day 7 Your Turn Part 3
- Day 8
- Module 5 Day 8 Challenge Part 1
- Module 5 Day 8 Challenge Part 2
- Module 5 Day 8 Challenge Part 3
- Module 5 Day 8 Challenge Part 4
- Module 5 Day 8 Challenge Part 5
- Module 5 Day 8 Your Turn Part 1
- Module 5 Day 8 Your Turn Part 2
- Week 3
- Day 9
- Module 5 Day 9 Challenge Part 1
- Module 5 Day 9 Challenge Part 2
- Module 5 Day 9 Challenge Part 3
- Module 5 Day 9 Challenge Part 4
- Module 5 Day 9 Challenge Part 5
- Module 5 Day 9 Challenge Part 6
- Module 5 Day 9 Your Turn Part 1
- Module 5 Day 9 Your Turn Part 2
- Module 5 Day 9 Your Turn Part 3
- Module 5 Day 9 Your Turn Part 4
- Module 5 Day 9 Your Turn Part 5
- Day 10
- Module 5 Day 10 Challenge Part 1
- Module 5 Day 10 Challenge Part 2
- Module 5 Day 10 Challenge Part 3
- Module 5 Day 10 Challenge Part 4
- Module 5 Day 10 Challenge Part 5
- Module 5 Day 10 Challenge Part 6
- Module 5 Day 10 Challenge Part 7
- Module 5 Day 10 Your Turn Part 1
- Module 5 Day 10 Your Turn Part 2
- Module 5 Day 10 Your Turn Part 3
- Module 5 Day 10 Your Turn Part 4
- Day 11
- Module 5 Day 11 Challenge Part 1
- Module 5 Day 11 Challenge Part 2
- Module 5 Day 11 Challenge Part 3
- Module 5 Day 11 Challenge Part 4
- Module 5 Day 11 Challenge Part 5
- Module 5 Day 11 Your Turn Part 1
- Module 5 Day 11 Your Turn Part 2
- Day 12
- Module 5 Day 12 Challenge Part 1
- Module 5 Day 12 Challenge Part 2
- Module 5 Day 12 Challenge Part 3
- Module 5 Day 12 Challenge Part 4
- Module 5 Day 12 Challenge Part 5
- Module 5 Day 12 Your Turn Part 1
- Module 5 Day 12 Your Turn Part 2
- Module 5 Day 12 Your Turn Part 3
- Module 5 Day 12 Your Turn Part 4
- Module 5 Day 12 Your Turn Part 5
- Week 4
- Day 13
- Module 5 Day 13 Challenge Part 1
- Module 5 Day 13 Challenge Part 2
- Module 5 Day 13 Challenge Part 3
- Module 5 Day 13 Your Turn Part 1
- Module 5 Day 13 Your Turn Part 2
- Module 5 Day 13 Your Turn Part 3
- Module 5 Day 13 Your Turn Part 4
- Day 14
- Module 5 Day 14 Challenge Part 1
- Module 5 Day 14 Challenge Part 2
- Module 5 Day 14 Challenge Part 3
- Module 5 Day 14 Challenge Part 4
- Module 5 Day 14 Challenge Part 5
- Module 5 Day 14 Your Turn Part 1
- Module 5 Day 14 Your Turn Part 2
- Module 5 Day 14 Your Turn Part 3
- Day 15
- Module 5 Day 15 Challenge Part 1
- Module 5 Day 15 Challenge Part 2
- Module 5 Day 15 Challenge Part 3
- Module 5 Day 15 Challenge Part 4
- Module 5 Day 15 Challenge Part 5
- Module 5 Day 15 Your Turn Part 1
- Module 5 Day 15 Your Turn Part 2
- Module 5 Day 15 Your Turn Part 3
- Day 16
- Module 5 Day 16 Challenge Part 1
- Module 5 Day 16 Challenge Part 2
- Module 5 Day 16 Challenge Part 3
- Module 5 Day 16 Your Turn Part 1
- Module 5 Day 16 Your Turn Part 2
- Module 5 Day 16 Your Turn Part 3
- Module 5 Day 16 Your Turn Part 4
- Practice Mini-Courses
- Workout 1A (Algebra)
- Week 1
- Day 1
- Day 1: Make 15
- Day 1: Finishing Order
- Day 1: Human vs. Vacuum
- Day 1: A Simple Simplification
- Day 1: Sum of Digits
- Day 1 Bonus: Can There Be One Solution?
- Day 2
- Day 2: Mental Math Warm-Up
- Day 2: Four Test Scores
- Day 2: Cats and Bunnies
- Day 2: How Old Is Your Son?
- Day 2: Estimating a Square Root Expression
- Day 3
- Day 3: Radians vs. Degrees
- Day 3: Put Plus Signs
- Day 3: Font Size
- Day 3: How Many Questions to Guess?
- Day 4
- Day 4: Mental Math Warm-Up
- Day 4: Aliens and Legs
- Day 4: Fast Truck
- Day 4: Estimating the Number of Digits
- Week 2
- Day 5
- Day 5: Mental Math Warm-Up
- Day 5: Easy as 1-2-3
- Day 5: A Man and a Trip
- Day 6
- Day 6: Negative Exponents
- Day 6: Comparing Fractions
- Day 6: How Thick Is the Paper?
- Day 6: Use Only + or ×
- Day 6: Letters Have Values
- Day 7
- Day 7: Continued Fraction
- Day 7: Minimum Number of 3's
- Day 7: Arithmetic Sequence
- Day 7: The Bet
- Day 7: 5-Digit Square
- Day 8
- Day 8: Mental Math Warm-Up
- Day 8: How Many Solutions?
- Day 8: Simplify This
- Day 8: Make 147
- Day 8 Bonus: Dig a Hole
- Workout 1B (Algebra)
- Week 1
- Day 1
- The $1 Auction
- Four Driveways
- Mental Math Cool-Down
- Day 2
- Mental Math Warm-Up
- Alice, Bob, and Company
- Celsius to Fahrenheit
- Bonus: How to Win at Tic-Tac-Toe
- Bonus: The Make 15 Game
- Day 3
- Mental Math Warm-Up: Find the Smallest Product
- Mental Math Warm-Up: Squares Ending in 5
- Rates Around a Track
- Mental Math Cool-Down: Multiplication Tricks
- Day 4
- Mental Math Warm-Up: Make 100
- Three Logicians in a Restaurant
- Double Factorial
- Modeling the Spread
- Week 2
- Day 5
- Mental Math Warm-Up: An Innocent Calculation
- Fraction to Decimal
- Alan's House Number
- Bonus: Frame Rate
- Day 6
- Mental Math Warm-Up: Easy Arithmetic Series
- Pattern in a Pattern
- How Fast Does It Spread?
- Day 7
- Mental Math Warm-Up: Quick Inequality
- Convert to a Fraction
- Growing by Pi
- The Three M's
- Day 8
- Mental Math Warm-Up: Add a Line
- Fractional Roots
- Orbits Matching Up
- Non-Math Bonus: Toilets
- Workout 2A (Geometry)
- Week 1
- Day 1
- Heart Area
- Minimize This
- Bonus: Equilateral Triangle Area
- Day 2
- A3 Paper
- Find the Triangle Side
- Bonus: Proof of the Formula for Area of a Circle
- Day 3
- Geostationary Satellite
- Two Triangles, One Area
- Aliens and Earth
- Bonus: Sine, in Two Ways
- Day 4
- Dots and Squares
- A Triangle, a Midpoint, and Parallel Lines
- Bonus: Circle of Apollonius
- Week 2
- Day 5
- Many Triangles
- Inscribed Semicircle
- Bonus: Proof of Formula for Surface Area of a Sphere
- Day 6
- American Cheese
- American Cheese: Bonus
- A Point on Earth
- Inscribed Shapes
- Day 7
- Angle Bisector
- Measuring Toilet Paper
- Make a Triangle
- The Algebra Question That Turned Into Geometry
- Day 8
- Reflection Paths
- Five-Pointed Star
- Pythagorean Triples
- Bonus: Nautilus Shell
- Workout 2B (Geometry)
- Week 1
- Day 1
- Day 2
- Day 3
- Day 4
- Week 2
- Day 5
- Day 6
- Day 7
- Day 8
- Workout 3A (Combinatorics)
- Week 1
- Day 1
- How Many Handshakes?
- The 123 Sequence
- Bonus: 5 choose 10
- Day 2
- Triangles in a Pentagram
- Pentagram: Bonus
- Knight's Tour
- Day 3
- Digits Strictly Increasing
- The Unanswerable Question
- Bonus: Proof
- Day 4
- Pirates in a Circle
- Guessing a Password
- Squares on a Chessboard
- Week 2
- Day 5
- Subsets with Primes
- Finding the Biggest Subset
- Senate Committees
- Day 6
- Diagonals of a Polygon
- Intersection Points in an Octagon
- Bonus: How Many Grids
- Day 7
- Divisible by 45
- 10-Dimensional Cube
- Conway's Game of Life
- Day 8
- Bananas and Calculators
- Euler's Polyhedral Formula
- Bonus: Catalan Numbers
- Workout 4A (Algebra)
- Week 1
- Day 1
- Mental Math Warm-Up: Square Digit Patterns
- The Algebra Quiz
- All 9's and All 7's
- Bonus: Why Do We Care About the Zeroes of a Function?
- Day 2
- Twins and House Numbers
- Nested Square Roots
- Base Conversion
- Day 3
- Back to Binomials
- Changing a Rectangle
- Rain
- Bonus: Meaning of Intercept
- Day 4
- How Many Numbers?
- Geometric Mean
- People Tell People
- Bonus: Proofs Using Graphs
- Week 2
- Day 5
- All Nines
- Equation of a Line
- 3-Variable System of Equations
- Day 6
- Exponential Equations
- A Quasi-Quartic Equation
- Bonus: Infinite Solutions
- Day 7
- Binomial Expression
- Cube-Root Equation
- Base 3
- Bonus: Real and Imaginary Roots of a Cubic
- Day 8
- Simple Integer Equation
- Find the Pattern
- Name That Coefficient
- A Perplexing Pattern
- Workout 5A (Number Theory)
- Week 1
- Day 1
- Base 2: Binary
- Lots of Mods
- Integer Equations
- The Number 42
- Day 2
- Power Tower
- Someone's Favorite Factoring Trick
- π in Base 8
- Day 3
- Find the Largest Factor
- Trailing Zeroes
- Mod 80
- Bonus: Hexadecimal
- Day 4
- The Last Two Digits
- Positive Integers Only
- Base 2 Decimals
- Bonus: Sieve of Eratosthenes
- Week 2
- Day 5
- Base Conversion
- Factorial Mod 314
- The Biggest Factor
- A String of 2's
- Day 6
- Factorize 9991
- Finding the Sum of Digits
- A Proof About Primes
- Base 10 to Base 9
- Day 7
- A Cube and a Square
- Find a Prime
- 1's and 0's
- Bonus: Constructing a Set of Nonprimes
- Day 8
- Mod 17
- Find All Solutions
- Revisiting GCDs
- Livestreams
- "Ask Math Anything" Chat Group
- Overheard
- Questions
- Green Shirt
- Math Competition Problem Reviews
- 10/10/20 FMM Problem Review Session
- 10/10/20 MOAA Problem Review Session
- 9/19/20 AMC 8 Review
- 2020 AMC 8 Live Solve
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Maths Jokes 😄
Funny • • RZ9234
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Quote Chain
Funny • • RZ9235
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Bug? For some reason, every time I click confirm on a mini question, it brings me to the bottom of the page
Typos and Bugs • • divinedolphin3
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