MATH CROSSWORD
Across
- 1. the ratio of a circumference of a circle to its diameter, an irrational number
- 4. a straight line with only one endpoint that extends infinitely.
- 9. the amount left over when one quantity cannot be exactly divided by another
- 10. the total number of equal parts into which the numerator is being divided.
- 12. all whole numbers, positive or negative, including zero.
- 13. two halves that match perfectly and are identical across an axis.
- 15. a segment joining two points on a circle.
- 18. the likelihood of an event happening.
- 19. a line passing through the center of a circle, dividing it in half.
Down
- 1. a quadrilateral with two sets of opposite sides that are parallel.
- 2. a quantity or set of numbers without bound, limit or end, represented by the symbol ∞
- 3. a unit of measure describing how much space a substance occupies or the capacity of a container, provided in cubic units.
- 5. sum of a series of numbers, divided by the sum by the total number of values, same as the mean
- 6. the answer obtained through multiplication of two or more numbers.
- 7. the study of lines, angles, shapes, and their properties.
- 8. having a common centre
- 11. a polynomial of two terms, for eg. 2x + 3y
- 14. the values that occur most frequently in a list
- 16. the difference between the maximum and minimum in a set of data.
- 17. one half of a sphere