NOTATION AND NUMERATION.
23. 9080620359704567 | 25. 30621890367081263 24. 9806071234560078 | 26. 350673123051672607
$ 12. Examples to be written in figures, and read:
1. Four units.
2. One ten and six units.
3. Eighteen.
4. Two tens.
5. Two tens and four units.
6. Twenty-eight.
7. Three tens.
8. Three tens and two units.
9. Thirty-seven.
10. Four tens and one unit.
11. Forty-six.
12. Five tens and nine units.
13. Sixty-five.
14. Nine tens and seven units.
15. Eighty-seven.
16. One hundred and four.
17. One hundred and two tens.
18. One hundred and thirty.
19. One hundred and seventy-five.
20. Two hundreds and three units.
21. Three hundred and fourteen.
22. Four hundreds, three tens and five units.
23. Five hundred and two.
24. Six hundred and twenty-five.
25. Two hundreds, two tens and two units.
26. Nine hundreds, nine tens and nine units.
27. Eight hundred and seven.
28. Eight hundred and seventy.
29. Nine hundred and one.
30. Six hundreds and six units.
31. Three hundred and nine.
32. One hundred and ninety.
33. Two hundred and two.
34. One hundred and one.
35. One thousand and twenty.
36. Two thousand and five hundred and two.
