Across
- 4. a plane that is divided into four regions by a horizontal line, called the x-axis, and a vertical line, called the y-axis
- 8. a generalized mathematical idea.
- 10. is a property which determines whether the object is larger or smaller than other objects of the same kind.
- 11. the method of expressing large numbers in terms of powers.
- 12. The inverse of a number or a value.
- 13. the number in the middle of a data set
- 14. the difference between the highest and lowest values
- 15. to find the value of the expression when the variable is replaced by a given number.
- 18. A statement of an order relationship-greater than, less than, or equal to.
- 19. a result obtained by dividing one quantity by another
- 20. A number signifying the result of a calculation or a function
Down
- 1. a sentence with a minimum of two numbers or variables and at least one math operation
- 2. To change a value or expression from one form to another
- 3. the average of a data set
- 5. a property of multiplication used in addition and subtraction.
- 6. Measured in terms of numbers
- 7. to take away from.
- 9. The most frequent number.
- 16. value To remove any negative sign in front of a number, and to think of all numbers as positive or zero.
- 17. number a number that can be expressed as a fraction with an integer numerator and a positive integer denominator.
- 18. pairs of mathematical manipulations in which one operation undoes the action of the other