Year 3 · Grade 5: One to Ten
Count unus through decem, and read the numerals I through X. Larger signs stay in Year 4A.
What to notice
- unus through decem
- I, V, and X
- IV and IX
Explanation
The counting words are unus, duo, tres, quattuor, quinque, sex, septem, octo, novem, decem. That is one through ten.
The signs stop at ten in this lesson. I is 1, V is 5, and X is 10. IV is 4, one before five. IX is 9, one before ten. L, C, D, and M come in the Year 4A number lesson.
Examples
- tres — three A counting word.
- decem — ten The last word in this list.
- V — 5 The sign for five.
- IX — 9 One before ten.
Latin in this lesson
- unus — one
- octo — eight
- decem — ten
- X — 10
- IX — 9
- IV — 4