Across
- 4. PEMDAS. The order you use to workout math expressions.
- 6. Any positive integer or zero.
- 7. The distance from zero on a number line.
- 8. Whole numbers and their opposites.
- 11. A math phrase that contains operations, numbers, and or variables.
- 12. Counting numbers.
- 14. Terms that have the same variable and variable exponent.
- 15. Math expressions that use the symbols < and >.
Down
- 1. A real number that can be written as a ratio of two integers.
- 2. A number in front of a variable.
- 3. A symbol, usually a letter, that represents a number in a math expression.
- 5. A real number that cannot be written as a simple fraction.
- 9. Any rational or irrational number.
- 10. A term without a variable.
- 13. A statement that the values of two math expressions are equal.