Across
- 4. — a line that goes left to right
- 7. lines — lines that never intersect
- 8. numbers — numbers with no fractions or decimals
- 12. — the point where a line crosses the y-axis
- 14. — the horizontal line in the coordinate plane
- 16. angle — an angle that measures
- 18. — a comparison using symbols like greater than and less than
- 19. — a mathematical phrase with numbers/variables, no equal sign
- 21. — the steepness of a line
- 22. — the chance that something will happen
- 23. — a tool used to measure length
Down
- 1. — a mathematical statement with an equal sign
- 2. — the point where the x- and y-axes cross
- 3. — flat, with length and width
- 5. — the amount of space inside a shape
- 6. numbers — all rational and irrational numbers
- 9. — something that can happen in probability
- 10. — information or facts
- 11. — the vertical line in the coordinate plane
- 13. — solid, with length, width, and height
- 15. — a number used to multiply a variable
- 17. — the difference between the greatest and least values
- 18. — positive and negative whole numbers and 0
- 20. event — an event with one outcome