Across
- 5. numbers, symbols, and operations grouped together
- 7. also known as an exponent
- 10. an expression involving only numbers and one or more operations
- 11. a value that does not change or is on its own
- 12. a symbol(letter) for a number we do not know yet
- 13. answer to a multiplication problem
- 15. substitute a number for each variable and perform the operations
- 16. steps to simplify a math expression
Down
- 1. a number used to multiply a variable(usually in front of variable)
- 2. answer to a division problem
- 3. says how many times to multiply by itself
- 4. a number, a variable, or a constant multiplied by a variable
- 6. answer to an addition problem
- 8. an expression containing numbers, variables(letters), and operations
- 9. an amount, measure, or number
- 14. answer to a subtraction problem