Across
- 2. Part of mathematics in which letters are used to represent numbers.
- 7. When an equal to sign is used in an expression then it is called_________.
- 9. The extent to which something is likely to happen or be the case.
- 10. A value or values which, when substituted for a variable in an equation, make the equation true.
Down
- 1. A line that intersects two or more lines at distinct points.
- 3. usually expressed as a raised symbol beside the number or expression.
- 4. Branch of mathematics that studies shapes, sizes, angles and dimensions of things.
- 5. Distance from the center of the circle to any point on it's circumference.
- 6. A general hypothesis proved by a chain of reasoning.
- 8. facts collected for reference or analysis.