Across
- 4. equations equations that take more than one step to solve
- 6. use PEMDAS to solve
- 9. property step sometimes used in an equation
- 10. operations a step used while solving equations
Down
- 1. letter in an equation
- 2. the number in an equation
- 3. addition, subtraction, multiplication,division
- 5. a similar way of doing equations without an equal sign
- 7. uses variables in problem
- 8. a number and its opposite