Across
- 3. a letter representing a quantity..
- 5. a fixed value or quantity that does not change its value.
- 6. one part of an algebraic expression which may be a number, a variable or the product of both.
- 10. a mathematical rule describing a relationship between quantities.
- 12. the result of an addition problem.
- 13. to replace one element of a mathematical equation or expression with another.
- 15. commonly refers to addition, subtraction, multiplication, and division.
- 17. Terms terms where the valuable is raised to the same power.
Down
- 1. a number which multiplies a variable.
- 2. to find a numerical answer.
- 4. the result of a multiplication problem.
- 7. a group of mathematical numbers and/or symbols representing a number or quantity.
- 8. a numerical worth or amount.
- 9. a number or variable that multiplies with another number or variable to make a new expression.
- 11. the result of a division problem.
- 14. number a number without fractions; a counting number from zero to infinity.
- 16. of operations the rules to be followed when simplifying expressions.