Hyphenated tens-and-ones number
33 separates as 30 + 3. English joins “thirty” and “three” with a hyphen to form “thirty-three”.
33 in words: thirty-three
33
In words
Thirty-three
Check another number
How 33 is built
Pattern: Hyphenated tens-and-ones number
33 separates as 30 + 3. English joins “thirty” and “three” with a hyphen to form “thirty-three”.
Digit and place-value table
| Digit | Position | Value | Value in words |
|---|---|---|---|
| 3 | tens | 30 | thirty |
| 3 | ones | 3 | three |
Reading the number in groups
| Group | Digits | Reading |
|---|---|---|
| units group | 33 | thirty-three |
Why 33 is written this way
Hyphenation
The spelling contains one hyphen. Each hyphen joins a tens word to a non-zero ones word inside the same two-digit group.
Number structure
- 33 has 2 digits and 1 place-value group.
- Every digit position contributes a spoken value.
- Its single two-digit group is 33, written “thirty-three”.