Across
- 3. take one number away from another
- 5. seeing how many times does one number go into another
- 7. three sided shape
- 8. a 3 dimensional triangle
- 9. the space within a perimeter
- 10. how many degrees in a right angle
Down
- 1. six sided shape
- 2. timetables help you do this
- 4. the distance around the edge of something
- 6. an angle greater than 90 degrees