Across
- 3. – An equation that makes a straight line.
- 5. – A picture that shows math data.
- 6. – A group of equations you solve together.
- 7. – A math sentence using >, <, ≥, or ≤.
- 8. – A number that doesn’t change.
- 9. – Shows how many times to multiply a number.
- 12. – How steep a line is.
- 13. – A letter that stands for a number.
- 15. – A rule that gives one output for each input.
- 16. – Multiply a number across parentheses.
- 17. – A piece of an expression, separated by + or –.
- 18. – Plug in numbers and solve.
Down
- 1. – A type of equation with x².
- 2. – Numbers or expressions you multiply to get something.
- 4. – A math phrase without an equals sign.
- 8. – The number in front of a variable.
- 10. – A math sentence with an equals sign.
- 11. – The answer to an equation or problem.
- 12. – Make an expression shorter or easier.
- 14. – Where a line crosses an axis.
