Across
- 2. below zero
- 4. order of operations
- 8. two lines that never meet
- 10. all around a shape
- 11. a pattern of numbers
Down
- 1. the most popular
- 3. triangle with two equal sides
- 5. I can measure angle
- 6. round 3D shape
- 7. tilted square
- 8. a number with only two factors
- 9. less than 90 degrees