Across
- 4. symbol ∞
- 5. the answer to an addition problem
- 7. the distance around a two-dimensional shape
- 10. 3x6=18
- 11. 1/6 (one sixth) is an example of a...
Down
- 1. a polygon with five sides
- 2. a number which is not divisible by 2, e.g. 1, 3, 5,...
- 3. what is this sign (%) called?
- 6. 100-50=50
- 8. a 1,000 thousands
- 9. total space taken up by a surface