Across
- 4. A location in space that has no length or width.
- 5. The point at which two lines meet
- 7. inside region of a two-dimensional figure measured in square units
- 11. value of y on a graph when x is zero (0). The y-axis is the vertical number line on a rectangular coordinate system
- 13. line or plane upon which a figure is thought of as a resting
- 15. symbol designating the ratio of the circumference of a circle to its diameter
- 16. value of x on a graph when y is zero (0). The x-axis is the horizontal number line on a rectangular coordinate system
- 17. that have the same value but are represented in a different format using the properties of numbers
- 19. part of a whole is called a fraction
- 20. line on which numbers can be written or visualized.
- 21. A portion of a line that has a defined beginning and end
- 23. An angle whose measure is exactly 90 degrees
- 24. line segment from any point on the circle passing through the center to another point on the circle
Down
- 1. network of evenly spaced, parallel horizontal and vertical lines
- 2. shorthand method of writing very large or very small numbers using exponents in which a number is expressed as the product of a power of 10 and a number that is greater than or equal to one
- 3. perimeter of a circle is called its circumference
- 6. number's distance from zero (0) on a number line
- 8. mathematical process, such as addition, subtraction, multiplication, division, exponents, or square roots.
- 9. angle with a measure of more than 90 degrees but less than 180 degrees
- 10. compression of two quantities
- 12. A proposition or supposition developed to provide a basis for further investigation or research.
- 14. A transformation that produces the mirror image of a geometric figure
- 18. A graph of data points, usually from an experiment, that is used to observe the relationship between two variables
- 21. straight line that is endless in length.
- 22. An ordered list with either a constant difference (arithmetic) or a constant ratio (geometric)