ordinal in a sentence

Examples

1. I have reworded the paragraphs you mention to avoid the ordinal qualifiers.
2. Students graduated in different years are named after ordinal numbers.
3. In 1883, Cantor extended the natural numbers with his infinite ordinals.
4. A graphical " matchstick " representation of the ordinal ??
5. Furthermore, the elements of every ordinal are ordinals themselves.
6. Furthermore, the elements of every ordinal are ordinals themselves.
7. Further, every set of ordinals is well-ordered.
8. This is the least cardinal number such that there is no ordinal.
9. The first four ordinals have four different endings in their English spelling.
10. Furthermore, there is much confusion over the ordinal name.