WolframAlpha - KS3 part 1

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WolframAlpha - KS3 part 1

  1. 1. The examples here show you how to use WolframAlpha for checking your work and exploring other examples. For some topics other calculators and applets are also suggested to help you further. Note that step by step solutions are for subscribers only but WolframAlpha is free to use for an unlimited number of queries every day so it is great for checking answers or generating lots of examples.
  2. 2. Directed Numbers
  3. 3. Directed Numbers
  4. 4. Directed Numbers
  5. 5. Order of Operations See the homework helper from Aplusmath
  6. 6. Fractions
  7. 7. Fractions
  8. 8. Fractions
  9. 9. Percentage – change to decimal and fraction
  10. 10. Factors all factors Written as a product of primes
  11. 11. Highest Common Factor
  12. 12. Lowest Common Multiple See this post for further online tools on factors
  13. 13. Statistics
  14. 14. Statistics
  15. 15. Statistics
  16. 16. Algebra – like terms
  17. 17. Algebra – brackets
  18. 18. Algebra - equations Choose ‘show steps’ See this post for further online equations resources
  19. 19. Sequences Enter the first few terms of a sequence nth term
  20. 20. Graphs
  21. 21. Graphs note, values for x specified See this post for online graphing tools.
  22. 22. Transformations
  23. 23. Transformations
  24. 24. Cuboid – surface area

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