Across
- 6. The plane containing the "x" axis and "y" axis.
- 9. The distance around a two-dimensional shape.
- 12. A pattern that you can cut and fold
- 16. The sides are triangles which meet at the top
- 19. between the lowest and the highest number.
- 20. a shape with opposite sides.
- 21. Based on 10
- 22. The starting point.
Down
- 1. How much of something per 1 unit of something else
- 2. The amount of 3-dimensional space something takes up.
- 3. The "middle" of a sorted list of numbers.
- 4. The size of something.
- 5. only how far a number is from zero
- 7. The result of adding two or more numbers.
- 8. the average of the numbers
- 10. Expand is when we multiply to remove the ( )
- 11. A symbol for a value we don't know yet. x&y
- 12. The top number in a fraction.
- 13. A number with no fractional part
- 14. the power (or exponent) of a number
- 15. a single number or variable.
- 16. A solid object with two identical ends and flat sides.
- 17. a number, or the result of a calculation
- 18. the same distance apart and never touching.