1. 5. calculating a value using operands and a math operator
  2. 6. a set whose elements can not be counted
  3. 9. set of numbers or variables combined using the operations + , – , × o r ÷
  4. 12. a number less than four but greater than two
  5. 13. process of splitting a specific amount into equal parts
  6. 16. branch of mathematics that helps in the representation of problems or situations in the form of mathematical expressions
  7. 17. a number less than nine but greater than seven
  8. 18. a whole number (not a fractional number) that can be positive, negative, or zero
  9. 19. A fixed value
  1. 1. the distance from zero that a number is on the number line, without considering direction
  2. 2. an alphabet or term that represents an unknown number or unknown value or unknown quantity
  3. 3. the smallest natural number
  4. 4. sets having a finite/countable number of members
  5. 7. a number greater than six but less than eight
  6. 8. branch of mathematics that deals with the measurement, properties, and relationships of points, lines, angles, surfaces, and solids
  7. 10. process of combining two or more numbers
  8. 11. has a value of 3.14
  9. 14. any collection of objects (elements), which may be mathematical (e.g., numbers and functions) or not
  10. 15. the set that does not contain anything
  11. 20. arithmetic value used to represent quantity