Across
- 3. Lines that meet at 90 degrees.
- 4. 0.5 is a half written as a _________
- 6. a 2D shape with 6 sides
- 9. The total distance around a circle.
- 13. A transformation that turns a shape 90 degrees clockwise
- 16. The middle number in a list of numbers in ascending order.
- 17. The distance across a circle through its center.
- 19. A 3D shape with 2 circular faces and one curved surface.
- 20. To find the value of x in an equation
- 21. A triangle with two equal sides.
Down
- 1. A quadrilateral with one pair of parallel lines
- 2. A diagram with two overlapping circles used to compare sets of data.
- 5. A fraction where the numerator is larger than the denominator
- 7. To replace a letter with a number in an expression or equation
- 8. A graph with many points showing the correlation of data.
- 10. To multiply out brackets in algebra.
- 11. An angle that is less than 90 degrees
- 12. 6 is a ________ of 3
- 14. Lines that never meet.
- 15. the order of operations
- 18. Part of a circle from its center to the edge.
- 19. A 3D shape with 6 rectangular faces, 8 vertices and 12 edges
- 22. To collect like terms in algebra