MATHEMATICS

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Across
  1. 2. A group
  2. 6. Another name for a dot
  3. 9. One fifth and two tenths are_________ fractions
  4. 12. What is currency.
  5. 13. Perimeter of a circle
  6. 14. XVI is a_______ numeral
  7. 15. You use this to get a sum
  8. 17. You get this when you multiply.
  9. 18. Half of a diameter
Down
  1. 1. You can never divide a number by
  2. 3. Longest chord
  3. 4. A polygon formed of four line segments
  4. 5. Half of a circle
  5. 7. Hours in a day
  6. 8. 10 times more than 10
  7. 10. Our body is said to be___________
  8. 11. What is the sum of the lengths of a squares four sides called
  9. 16. Do this to get a quotient