Across
- 2. A formula or equation with several variables
- 3. The set of whole numbers and their opposites
- 5. a group of symbols that make a mathematical statement
- 8. a variable To get a variable alone on one side of an equation or inequality in order to solve the equation or inequality
- 9. A symbol used to represent a quantity that can change
- 10. a mathematical expression in which the sides are not equal to each other
- 11. Expressions that contain the same variables to the same power
- 12. A mathematical sentence that shows that two expressions are equivalent
Down
- 1. numbers and/or variables that are multiplied to make a product or term
- 3. are opposite operations They are the operation that reverses the effect of another operation
- 4. a letter or number representing a numerical quantity that multiplies a term (the number beside a variable)
- 6. a mathematical expression in which the sides are not equal to each other
- 7. a property indicating a special way in which multiplication is applied to addition of two or more numbers in which each term inside a set of parentheses can be multiplied by a factor outside the parentheses, such as a(b + c) = ab + ac