math

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Across
  1. 1. examine (two or more objects, ideas, people, etc.) in order to note similarities and differences:
  2. 2. value
  3. 4. to tenths or to the number 10.
  4. 5. roughly; more or less:
  5. 8. one of the positive or negative numbers 1, 2, 3, etc., or zero.
  6. 10. value of the place, or position, of a digit in a number or series:
  7. 11. of the Arabic figures of 1 through 9 and 0.
Down
  1. 1. act of representing.
  2. 3. calculation; estimate:
  3. 6. exact; not perfectly accurate or correct:
  4. 7. following of one thing after another; succession.
  5. 9. process of replacing a number by another number of approximately the same value but having fewer digits: