Circle the correct spelling for ordinal numbers like first, second, and third in this easy-to-follow math activity.

Problem Overview:

The task is to identify and circle the correct spelling of ordinal numbers for the given numerical ordinals (1st, 2nd, 3rd, etc.). Ordinal numbers are used to indicate position or rank (e.g., first, second, third).

Solution:

We will go through each row and determine the correct spelling of the ordinal number.

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#### 1st (First)
- Options: first, oneth, third
- Correct: first

#### 2nd (Second)
- Options: twoth, second, twoend
- Correct: second

#### 3rd (Third)
- Options: first, threeth, third
- Correct: third

#### 4th (Fourth)
- Options: fourst, fourth, found
- Correct: fourth

#### 5th (Fifth)
- Options: fifth, fiveth, fiverd
- Correct: fifth

#### 6th (Sixth)
- Options: sixth, sixt, sixeth
- Correct: sixth

#### 7th (Seventh)
- Options: seventh, seventh, sevent
- Correct: seventh

#### 8th (Eighth)
- Options: eihgt, eighty, eighth
- Correct: eighth

#### 9th (Ninth)
- Options: ninth, nineh, ninet
- Correct: ninth

#### 10th (Tenth)
- Options: tent, tenth, tenh
- Correct: tenth

---

Final Answer:

The correct spellings are circled as follows:

1. first
2. second
3. third
4. fourth
5. fifth
6. sixth
7. seventh
8. eighth
9. ninth
10. tenth

Boxed Answer:
\[
\boxed{\text{first, second, third, fourth, fifth, sixth, seventh, eighth, ninth, tenth}}
\]