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  3. Working Backwards
Grade 5 and 6
1. The Four Operations
2. Whole Numbers
3. Fractions
4. Permutation and Combination
5. Pigeonhole Principle
6. Number Sequence
7. Logic
8. Average
9. Square Number
10. Prime Numbers
11. Prime factorization
12. Defining New Operation
13. Working Backwards
14. Speed
15. Ratio and Percentages
16. Area of Circle
17. Angle and Triangles
18. Probability
19. Charts

Grade 5 and 6 SEAMO Working Backwards

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