Math Vocabulary

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Across
  1. 4. usually represented by a letter or symbol
  2. 7. distance a number is from zero on the number line
  3. 9. the number of times a base number is multiplied by itself
  4. 10. the taking of a root of a number
  5. 11. a number when multiplied by itself gives the original number
  6. 13. shape with three or more straight sides
Down
  1. 1. a number which multiplies a variable
  2. 2. to find a numerical value for an expression
  3. 3. how steep a straight line is
  4. 5. same shape and same size
  5. 6. to reduce to the smallest number possible
  6. 8. ratio between two sets of measurements
  7. 11. to work out the answer
  8. 12. shows the number of times the base number is multiplied by itself
  9. 14. coordinates are (0, 0); intersection between x and y axis