Across
- 2. an equation that states that two ratios are equal.
- 3. rate a rate in which the second quantity in the comparison is one unit. (2 words)
- 7. value how far a number is from zero
- 10. a number that is multiplied by a variable in an algebraic expression.
- 12. factor a number that is a factor of two or more numbers.
- 15. a number greater than zero.
- 16. a mathematical sentence that shows the relationship between quantities that are not equivalent.
- 17. variable the variable that represents the dependent quantity (2 words)
- 20. the power that a number of times the base is used as a factor.
- 21. a number less than zero.
- 22. the bottom number of a fraction.
- 23. the sum of the items in a set of data divided by the number of items in the set. Also called average.
- 24. categories, numbers, or observations gathered in response to a statistical question.
- 25. the difference between the greatest and least values of a data set.
Down
- 1. property states that for any number a, b, and c, a(b+c)= ab + ac (2 words).
- 4. the set of whole number with their opposites.
- 5. property the property where changing the order of addends does not change the sum. (2 words)
- 6. numbers the set of all positive integers.
- 8. variable the variable that represents the independent quantity. (2 words)
- 9. inverses two numbers with the sum of zero
- 11. the value of values that occur the most frequent in a data set
- 13. the top number of a fraction.
- 14. a mathematical sentence that shows that two expressions are equivalent.
- 18. a decimal in which one or more digits repeat infinitely terminating a decimal that ends.
- 19. the middle number in a data set when the values are placed in order from greatest to least.