Across
- 1. the average of numbers
- 4. line on the graph that runs vertically (up and down)
- 5. the most frequent number
- 7. to become progressively less
- 10. a line that runs right to left across the page
- 13. place the numbers in value order and find the middle number
- 15. a number sentence where one side equals the other
- 16. a number or symbol by which another number or symbol is multiplied
- 18. expressions that include variables, coefficients, and exponents
- 19. a relationship between two expressions or values that are not equal
- 20. involving the second and no higher power of an unknown quantity or variable
- 21. a geometric transformation resulting in a mirror image
- 24. a number that divides another number, leaving no remainder
- 25. a straight line
- 26. a straight line joining two nonadjacent vertices of a shape
- 28. line on the graph that runs horizontally (left and right)
- 29. moving a shape into a different position, without changing it in any way
Down
- 2. mathematics that includes addition or subtraction
- 3. a point where two or more line segments meet
- 6. the reciprocal of a number is 1 divided by that number
- 8. describes how straight a line is
- 9. a ratio between two measurements using different units
- 11. mathematics that includes multiplication or division
- 12. opposite operations-one reverses the effect of the other
- 14. to become progressively greater
- 17. find numerical expression or equivalent for an equation, formula, or function
- 18. a plane curve drawn so that any point on it is the same distance from the focus and the directrix
- 22. a mathematical relationship or rule expressed in symbols
- 23. a number that states how many times the base number is to be used in multiplication
- 27. a line that runs up and down a page or shape from top to bottom