Across
- 5. a combination of individual terms separated by plus or minus signs
- 8. the multiplicative inverse of a number
- 10. the middle number of an ordered set of data
- 13. having the same value
- 17. possible result in an experiment or consequence of an action
- 18. a quadrilateral with at least one pair of parallel sides
- 19. average of a group of numbers
- 20. in a series of addition or multiplication, terms can grouped differently with no effect on the result
- 26. a ratio that compares a number to 100
- 27. a single number, variable, or the product of numbers and variables
- 28. for any a, b, and c, a(b + c) = ab + ac
- 29. a number in a set of data that is much larger or much smaller than the other numbers in the set
- 31. the ratio between a length of the representation, and the corresponding length of the actual object
- 32. number of square units needed to fill up a region on a flat surface
- 35. a polygon with three sides
- 36. find the numerical value of
- 37. a quadrilateral with four right angles
- 38. if two numbers are added, or multiplied, the order may be reversed with no effect on the result
- 40. the smallest common multiple of the denominators of two or more fractions
- 41. numbers that may be expressed in the form of a/b, where a and b are integers and b is not equal to zero
- 42. a decimal that repeats the same sequence of digits forever from some point onward
- 43. for a non-zero number, it is the number you can multiply by to get the multiplicative identity, 1
Down
- 1. a collection of all possible outcomes of an event
- 2. the distance of a number from zero
- 3. the distance around a figure on a flat surface
- 4. a number that represents how likely an event is to happen
- 6. two fractions with the same numerical value
- 7. write a less complicated expression with the same value
- 9. the number you need to add to a given number to get a sum of 0
- 11. multiplying any number by 1 does not change the number
- 12. adding zero to any number does not change the number
- 14. a calculated probability based on the possible outcomes when each outcome has the same change of occurring
- 15. a decimal that has only a finite number of non-zero digits
- 16. an outcome that depends on two or more other events
- 21. the probability based on data collected in experiments
- 22. mean, median and range
- 23. two values set up that relate the values
- 24. number
- 25. positive and negative whole numbers and zero
- 30. a quadrilateral with two pairs of parallel sides
- 33. replacing one symbol with a number, a variable, or another algebraic expression of the same value
- 34. the specific order in which certain operations are to be carried out to evaluate or simplify expressions
- 39. set of numbers between two given numbers