Across
- 2. A number used to multiply a variable
- 8. A number that stands on its own and does not change its value
- 11. mathematical process of combining two or more numbers to calculate a total
- 12. a value when multiplied by itself, gives the original number
- 14. A real number that cannot be expressed as a simple fraction
- 15. When there is exactly one specific value for the variable that makes the equation a true statement
Down
- 1. process where a quantity increases at a rate proportional to its current value, causing it to grow faster as it gets larger
- 3. process where a quantity decreases by a consistent percentage over regular time intervals, rather than by a fixed amount
- 4. A single number, a variable, or numbers and variables multiplied together; they are separated by + or - signs in an expression
- 5. arithmetic operation that calculates the difference between two numbers, often interpreted as taking one quantity away from another
- 6. A function is the complete set of all possible input values
- 7. The vertical (up-down) number line that intersects with the x-axis
- 9. A symbol or letter (like x or y that represents a number we don't know yet
- 10. The Horizontal (left-right) number line that intersects with the y-axis
- 13. A fraction where both the numerator and denominator are polynomials