Olympiad problems require more than knowing the rules taught in class – they demand careful reasoning. To tackle a new problem with confidence, students need to spot connections, turn the information into a clear visual model, work systematically through the possible cases, and decide which method to use. These skills can be learned: from simple observations and step-by-step methods to finding an idea on their own and explaining precisely why the answer is correct.
Explore the series
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Volume 1
Structure of Numbers
Coming soon -
Volume 2
Time & Calendar
Coming soon -
Volume 3
Word Problems
In progress -
Volume 4
Visual Logic
In progress -
Volume 5
Guaranteed
In progress -
Volume 6
Space & Shape
In progress -
Volume 7
Speed & Distance
In progress -
Volume 8
Number Puzzles
In progress -
Volume 9
Step by Step
In progress -
Volume 10
Dots & Lines
In progress -
Volume 11
How to Win
In progress
Video walkthroughs
On the author's YouTube channel, olympiad problems are solved step by step on a whiteboard, from the problem statement to a fully justified answer. They include some problems from this series.