Vocab

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Across
  1. 2. a number of the form a+b where a and b are real numbers
  2. 4. a type of angle that is always larger than 90 but less than 180
  3. 5. the distance around a two dimensional shape
  4. 9. A number that consists of a number and fractional part
  5. 11. a way of presenting information or data using rows horizontal and columns vertical
  6. 16. number any real number that cannot be expressed as the quotient of two integer
  7. 19. energy moving through space or matter
Down
  1. 1. a two dimensional geometric figure that has finite number of sides
  2. 2. identical in shape and size
  3. 3. a number is a set of numbers that appears the most often
  4. 6. a number with no decimal part
  5. 7. a graphical representation for data visualization
  6. 8. the numerical value of pi
  7. 10. a taking away one number or an amount from another
  8. 12. means to bring together or combine two objects
  9. 13. number a number that can be made as a fraction of two integers
  10. 14. represent the parts of a whole or collection of objects
  11. 15. a line is a number that describes both the direction and the steepness of the line
  12. 17. numbers a numbers greater than 1 that one have two factors and the number itself
  13. 18. the total of digits or sometimes the combination of digits and letters