Across
- 3. – a mathematical statement proven true.
- 7. – a four-sided polygon.
- 12. – a number showing how many times a base is multiplied by itself.
- 13. – replacing one value or expression with another.
- 15. – a method for solving systems of equations by removing a variable.
- 17. – a rate or ratio expressed as part of 100.
- 21. – a mathematical statement proven true.
- 22. – a relationship between two sets of data.
- 23. – one of two numbers whose product is 1.
- 24. – a mathematical statement showing values are not equal.
- 26. – a solid figure with 12 flat faces.
- 27. – an equation stating that two ratios are equal.
- 28. – the branch of mathematics dealing with triangles and angle relationships.
Down
- 1. – a symbol used to represent a changing quantity.
- 2. – balanced arrangement where parts match on opposite sides.
- 4. – lines in the same plane that never intersect.
- 5. – the side opposite the right angle in a right triangle.
- 6. – a four-sided figure with opposite sides parallel.
- 8. – to multiply a term across terms inside parentheses.
- 9. – equal in value or meaning.
- 10. – the point where a graph crosses an axis.
- 11. – the point where the x-axis and y-axis meet on a graph.
- 14. – the result of multiplication.
- 16. – a number that cannot be written as a simple fraction.
- 17. – lines that intersect to form right angles.
- 18. – involving two variables.
- 19. – the result of division.
- 20. – a mathematical expression with two terms.
- 25. – an arrangement of items in a specific order.