Further Number Vocabulary

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Across
  1. 5. The top number in a fraction. (9)
  2. 6. Tells us how many times to multiply something by itself. (5)
  3. 8. Out of one hundred. (7)
  4. 9. The highest number in a given range. (5,5)
  5. 10. Dividing a smaller integer by a larger one. (6,8)
  6. 17. Simplify a fraction so that there are no surds on the bottom. (11,11)
  7. 18. Contains an integer and a fractional part. (5,6)
  8. 21. Process of making a number simpler without changing it's value more than necessary. (8)
  9. 22. A number which is being raised to a power. (4)
  10. 23. The lowest number in a given range. (5,5)
Down
  1. 1. The inverse of multiplying something by itself. (6,4)
  2. 2. A number under a root sign which can't be simplified. (4)
  3. 3. Number which is not an integer and finishes eventually. (11,7)
  4. 4. When the numerator is bigger than the denominator. (8,8)
  5. 7. Money earned on a bank account. (8)
  6. 11. The bottom number in a fraction. (11)
  7. 12. Ten to the power of six. (3,7)
  8. 13. Cut a number off after a given number of digits. (10)
  9. 14. Number which goes on and on with a repeating pattern. (9,7)
  10. 15. Way of writing numbers using powers of ten. (10,8)
  11. 16. The first non zero digit and all following digits when reading a number from left to right. (11,7)
  12. 19. Another word for power. (8)
  13. 20. Another word for the exponent. (5)