📺 CIMC 2026 Official Solutions
Watch the 2026 solution walkthroughs — Mathematics of Compassion.
Animated walkthroughs for every Problem-Solving topic. Every problem grew from an act of care; every video names the trick that solves it. Pause, try, then learn.
Mental Math · Friendly Numbers · 6 videos
Mental Math · Multiplication Tricks · 6 videos
Mental Math · Divisibility Rules · 6 videos
Mental Math · Percent Sense · 7 videos
Substitution Arithmetic · 6 videos
Chicken & Rabbit · 6 videos
Excess & Shortage · 6 videos
Working Backwards · 7 videos
Gauss Technique · 6 videos
Arithmetic Series · 6 videos
Sequences & Series · 6 videos
Gaps & Intervals · 5 videos
Permutations and Combinations · 6 videos
Stars and Bars · 6 videos
Area Maze · 6 videos
Geometry · Shape & Space · 7 videos
Difference of Squares · 6 videos
Graphs & Data Interpretation · 7 videos
Optimization · Greatest & Least · 8 videos
Watch the walkthroughs →