Numbers and Measures

Across

1. Number indicating position in sequence

3. Castrated male horse typically calm

6. Zero or nothing at all

9. Whole number without fractions or decimals

10. Measurement from end to end

12. Portion out of a hundred units

13. Ability to understand and work with numbers

Down

2. Allowing something to happen

4. Number used for counting or coding

5. Zero amount or absence of anything

7. Part of a whole number

8. Six sided geometric shape in geometry

11. System of measurement used worldwide