Across
- 3. A factor shared by two or more numbers
- 6. Whole numbers, positive or negative including zero
- 8. Letters used to represent a numerical value in equations and expressions
- 10. A number that cannot be represented as a decimal or fraction
- 11. A Two-dimensional shape
- 14. Study of lines, angles, shapes, and their properties
- 16. A number divided into equal parts
- 18. Branch of mathematics focuses on the properties of math
- 20. Branch of math that uses variables as missing pieces of information
- 21. A value that does not change
- 22. The line that passes through the center of a circle
Down
- 1. The method of expressing large numbers in terms of powers
- 2. Not infinite and has an end
- 4. Refers to addition, subtraction, multiplication, or division
- 5. Standard quantity used in the measurement
- 7. The longest side of a right-angled triangle
- 9. A straight infinite path joining an infinite number of points in both directions
- 11. Part of a whole
- 12. Term meaning "all the same"
- 13. Six side and six angled Polygon
- 15. An early tool used for basic arithmetic
- 17. A four-sided polygon
- 19. A Flat surface on a 3-dimensional object