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