Across
- 3. The point where a line intersects the y-axis.
- 5. The four regions formed by the intersection of the x-axis and y-axis.
- 7. Another name for the steepness of a line.
- 9. An example is (x,y).
- 10. A flip.
- 11. To enlarge or shrink.
- 14. A turn.
- 16. A letter used to represent an unknown value.
Down
- 1. The inverse operation of division.
- 2. The inverse operation of addition.
- 4. The theorem that states 'a squared plus b squared equals c squared'.
- 6. The inverse operation of multiplication.
- 8. Two expressions set equal to each other.
- 12. An example of this type of number is pi.
- 13. The inverse operation of subtraction.
- 14. A type of number that can be written as a fraction.
- 15. A slide.
