| Description |
229 pages : illustrations ; 26 cm |
| Contents |
Chapter 1. Addition with carrying -- Chapter 2. What if the Simpsons were real? Base 8 -- Chapter 3. Adding numbers in your head -- Chapter 4. Tiling floors -- Chapter 5. Addition puzzles -- Chapter 6. The multiplication table -- Chapter 7. Prime numbers -- Chapter 8. Subtraction -- Chapter 9. The distributive property -- Chapter 10. Finding areas -- Chapter 11. Life on a clock : modular arithmetic -- Chapter 12. Long multiplication -- Chapter 13. Combinatorics -- Chapter 14. A mathemagic trick : squaring big numbers -- Chapter 15. Regular polyhedra : an adventure with marshmallows and toothpicks -- Chapter 16. Unmultiplying and the prime factorization number system -- Chapter 17. Fractions -- Chapter 18. Probability -- Chapter 19. Division --Chapter 20. Fractions, part II -- Chapter 21. Decimals. |
| Summary |
Hard math for elementary school is a math enrichment textbook, providing ideas to provide children with lessons that are harder, deeper, and more fun. It has chapters to supplement most textbook topics as well as chapters on topics, such as making polyhedra out of marshmallows and toothpicks, that make the book more fun and develop higher reasoning skills. |
| Subject |
Mathematics -- Study and teaching (Elementary school) -- Activity programs.
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Mathematics -- Problems, exercises, etc.
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Mathematics -- Study and teaching (Elementary school) -- Activity programs.
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Mathematics.
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Mathematics. (OCoLC)fst01012163
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| Genre/Form |
Problems and exercises. (OCoLC)fst01423783
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Problems and exercises.
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| ISBN |
9781489507174 |
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1489507175 |
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