Across
- 1. a four-sided shape with all sides equal in length and all angles right angles (90 degrees)
- 5. a quantity representing the power to which a given number or expression is to be raised, usually expressed as a raised symbol beside the number or expression (e.g. 3 in 23 = 2 × 2 × 2)
- 8. values that specify the exact location of a point on a graph or in space
- 9. join something to something else so as to increase the size
- 10. a solution that, when substituted into the equation, makes the equation true
- 11. an algebraic expression consisting of two terms that are not like terms
- 13. the relation between two expressions that are not equal, employing a sign such as ≠ “not equal to,” > “greater than,” or < “less than"
- 14. a numerical or constant quantity placed before and multiplying the variable in an algebraic expression (e.g. 4 in 4x y)
- 16. take away a number or amount from another to calculate the difference
- 18. another name for the y values in relation
Down
- 2. a statement that the values of two mathematical expressions are equal (indicated by the sign =)
- 3. the number that represents the absence of quantity or magnitude
- 4. a number or quantity that when multiplied with another produces a given number or expression
- 5. a mathematical statement that combines numbers, variables, and operators (like +, -, \*, /) without an equal sign
- 6. a symbol, often a letter, used to represent a value that can change or vary
- 7. another name for the X values in relation
- 9. the grouping of numbers in addition or multiplication doesn't change the result
- 12. a number that is not a fraction; a whole number
- 15. a relationship or expression involving one or more variables
- 17. a component of an algebraic expression that is separated from other terms by either a plus (+) or minus (-) sign