Across
- 2. germs two or more terms that have the same variable to the same power
- 6. set the set of values that make a statement true
- 7. to find a value of a numerical expression
- 9. expression an expression that contains at least one variable
- 13. property involves addition, subtraction and multiplication it states that when you multiply one number by the sum or difference of the two numbers the result to the sum or difference of the two products
- 14. a mathematical sentence that shows that two expressions are equal
- 15. of operations the order you must solve a numerical expression in order to come up with the correct answer
- 16. the answer to a multiplication problem
- 18. inequality an equality that contains a variable
- 19. expression a mathematical phrase that includes only numbers and operation symbols
- 20. the answer to a division problem
Down
- 1. a symbol used to represent a quantity that can change. This is usually a letter
- 3. a mathematical sentence that shows a relationship between quantifies that are not equivalent
- 4. the answer to an addition problem
- 5. the number that is multiplied by the variable in an algebraic expression
- 8. the variable to get the variable by itself in an equation
- 10. operations operations that undo each other
- 11. of an equation a value or values that make an equation true
- 12. the answer to a subtraction problem
- 17. a value that does not change