20 Word Crossword Puzzle

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Across
  1. 3. What is the quantity of matter in an object?
  2. 5. A standard system for denoting integer and non-integer numbers.
  3. 9. The graph that presents the relationship between two variables in a data set.
  4. 10. What the measure of a region’s size on a surface? Area
  5. 11. Used to compare several graphs on a chart
  6. 12. What is a mathematics concerned with the properties and relations ?
  7. 14. A technical drawing instrument that can be used.
  8. 17. A accepted reference standard for measurement.
  9. 18. A concise way of expressing information.
  10. 20. What is a triangle that was all its equal in length?
Down
  1. 1. What is a device that performs arithmetic operations on numbers? Caculator
  2. 2. A mathematical operation which involves the sharing current.
  3. 4. What is a metric unit for the measurement of length of objects?
  4. 6. A graphical representation of discrete or continuous data.
  5. 7. Information arranged in rows and columns.
  6. 8. What are two-dimensional geometric shape whose sides are parallel to each other?
  7. 13. Type of assessment that measures your mathematical skills and knowledge.
  8. 15. A circular motion of an object around a center or an axis.
  9. 16. Any whole number with a negative sign.
  10. 19. mathematical quantity that shows the amount of three dimensional space.