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Mathematical Olympiad: Primary map

🏝️ Number Island · Stop 3

Digit analysis and cryptarithms

Collect stars by playing with blocks, number lines, and money. Sekar is with you!

  1. Level 1

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  2. Level 2

    Understand

  3. Level 3

    Apply

  4. Level 4

    Challenge

  5. Level 5

    Advanced