Math - Crossword Labs

1. the top number of a fraction
5. an equation that contains more than one variable
9. the set of all the numbers that, when used in place of the variable, make the equation a true statement
11. a pair of numbers enclosed in parentheses and separated by a comma
13. two or more equations with the same solution set
14. the number associated wit a point on the real number line
16. two angles that add up to 90 degrees
17. the bottom number of a fraction
18. two or more inequalities connected by the words or, or and
20. 2 or more terms with the same variables

2. fractions that represent the same number
3. two numbers whose product is one
4. a number that can be represented with points on the real number line
6. the x-coordinate of the point where the graph crosses the x-axis
7. number- any positive integer larger than one, whose only positive factors are one and itself
8. value- a number's distance from zero no the number line
9. ax+by=c
10. a sequence of numbers in which each number comes from adding the same amount as the number before it
12. any equation that can be put in ax+b=c
15. two angles that add up to 180 degrees
19. the y-coordinate of the point where the graph crosses the y-axis