Math Crossword

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Across
  1. 2. least common factor
  2. 4. Division is splitting into equal parts or groups.
  3. 7. greatest common factor
  4. 8. The basic idea of multiplying is repeated addition
  5. 11. The size of a surface.
  6. 13. make a number smaller
  7. 14. You take away numbers
  8. 15. Fractions Fractions which have the same value, even though they may look different
  9. 17. You add
  10. 19. The amount of turn between two lines around their common point
  11. 20. The distance from side to side.
  12. 21. The distance from top to bottom.
  13. 22. multiply multiply the numerator of each side of a proportion by the denominator of the other side.
Down
  1. 1. How many parts of a whole:
  2. 3. number Any integer that can be divided exactly by 2
  3. 5. make number bigger
  4. 6. the answer when you divide
  5. 9. The symbol is %
  6. 10. number A whole number above 1 that cannot be made by multiplying other whole numbers
  7. 12. Exactly the same amount or value
  8. 16. Distance. How far from end to end.
  9. 18. positive and negative number.
  10. 23. number Any integer that cannot be divided exactly by 2
  11. 24. the answer when you add 1 more number