"7th Grade Math Vocabulary": HTML5 Crossword

Across

5. It means parts per hundred (7)
7. Is the chance that something will happen - how likely it is that some event will happen. (11)
8. Selection items order DOES NOT matter (12)
10. The plane formed by the intersection of a horizontal number line called the X-axis and a vertical number line called the Y-axis (10,5)
12. Like an equation that uses symbols for less than < and greater than >. (12)
13. A number that describes both the direction and the steepness of the line. (5)
15. Selecting items order DOES matter (12)
17. Just add up all the numbers, then divide by how many numbers there are. (4)
18. Used to display data that is in distinct catagories. (8)
19. Is the figure formed by two rays (6)
20. Plotting points (8)

Down

1. It is more than 90 degrees and less than 180 degrees (6)
2. A statement that two ratios are equal. (11)
3. Whole numbers less than zero, zero, whole numbers greater than zero (8)
4. Is an angle smaller than a right angle (it is less than 90 degrees) (5)
6. Events that DO NOT have overlapping outcomes or results. (8,6,0)
9. Is a comparison between two different things written as a fraction, using "to" or a colon (5)
11. Used to place data in increasing order and to group data into ordered lists. (4,3,4)
14. Used to display change in data over time. (9)
16. 90 degrees (5)