Learning Checklist
- Place Value Abacus.
- Examples.
- Test Your Understanding.
Place Value Abacus
Abacus is a tool used to count, add, subtract, multiply, and divide numbers.
We are discussing the place value abacus here.









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Spike abacus representing numbers from 1-9












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Spike abacus representing numbers from 10-99












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Reading Abacus
To read the abacus, we count beads placed on a given rod.
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Olympiad Level Questions
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Tackle these Olympiad-level questions to stretch your thinking, sharpen your logic, and master what you’ve learned like a true problem solver.
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