Across
- 4. A mathematical statement with an 'equal to' symbol between two expressions that have equal values.
- 5. A visual representation of data or relationships.
- 7. A symbol, usually a letter, that represents a value that can change or vary.
- 11. The numerical value that multiplies a variable (an unknown quantity).
- 13. Indicates how many times a base number is multiplied by itself.
- 14. A number or algebraic expression that divides another number or expression evenly (with no remainder).
- 15. Represents a root of a number or expression.
- 17. A mathematical expression involving constants (numbers), variables (letters), and exponents, combined using addition, subtraction, multiplication, and division (but not division by a variable).
- 20. A whole number that can be positive, negative, or zero.
Down
- 1. A value that remains fixed and doesn't change throughout a given problem or equation.
- 2. The difference between the highest and lowest values in a set of data, and the set of all possible output values of a function.
- 3. Anything involving the square of a variable, typically represented by x² in equations or expressions.
- 6. A numerical measure of its steepness and direction.
- 8. A statement comparing two expressions that are not equal.
- 9. An algebraic expression with two terms, connected by either addition or subtraction.
- 10. A combination of numbers, variables, and operators (like + , - , x, /) that can be used to represent a value or quantity.
- 12. Either a single number or variable, or the product of several numbers or variables.
- 16. A branch of mathematics where abstract symbols, typically letters, represent numbers or variables to solve equations and express relationships between quantities.
- 18. The point of intersection of the coordinate axes, typically denoted as (0, 0) in a two-dimensional coordinate plane.
- 19. An expression consisting of a single term, which can be a constant, a variable, or a product of constants and variables raised to positive integer powers.