Math Crossword

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Across
  1. 4. and find an answer to,
  2. 5. The whole of a number
  3. 7. the value, which on adding with the original number results in zero value.
  4. 9. a diagram showing the relationships between two or more things.
Down
  1. 1. the number on the other side of 0 number line, and the same distance from 0 most commonly, it refers to the number of elements
  2. 2. the magnitude of a real number without regard to its sign.
  3. 3. a decimal fraction in which a figure or group of figures is repeated indefinitely
  4. 6. a number that can be represented as the quotient p/q of two integers such that q ≠ 0
  5. 8. a whole number; a number that is not a fraction