1. **Stating the problem:** We need to identify and highlight the perfect squares from 1 to 100 in the given table. 2. **Recall the definition:** A perfect square is a number that can be expressed as $n^2$ where $n$ is an integer. 3. **List perfect squares from 1 to 100:** $$1^2=1, 2^2=4, 3^2=9, 4^2=16, 5^2=25, 6^2=36, 7^2=49, 8^2=64, 9^2=81, 10^2=100$$ 4. **Check the table:** The numbers 1, 4, 9, and 10 are circled, but 10 is not a perfect square. 5. **Correct the highlighting:** The perfect squares to highlight are: $$1, 4, 9, 16, 25, 36, 49, 64, 81, 100$$ 6. **Summary:** Only these numbers should be circled or highlighted as perfect squares in the table from 1 to 100. **Final answer:** The perfect squares between 1 and 100 are $1, 4, 9, 16, 25, 36, 49, 64, 81,$ and $100$ and these should be highlighted.