- This exercise helps you remember perfect squares from 1 to 20.
- ▶ Choose the Table option to see a perfect square table.
- ▶ Look at the perfect squares and remember the answers.
- ▶ Choose the Test option to practice with a table that has missing answers.
- ▶ Choose the Tricky option for a challenge with mixed-up perfect squares.
- ▶ Use the number pad to fill in the boxes with the correct answers.
- ▶ Your answers will be checked right away.
- ▶ If you want to try again, click the New Question button.
- Have fun remembering perfect squares!