Perfect squares & square roots

1. Watch the video on Perfect Squares Square Roots. Please feel free to pause the video at any point take notes in your notebook. 2. Sort the following numbers into the two categories below: Perfect Squares Non-Perfect Squares. Perfect Squares 1 25 81 49 121 Non-Perfect Squares 35 50 105 120 6 3. Watch the video on estimating square roots. Feel free to pause the video to take notes in your notebook. 4. Estimate √83. 5. Estimate √35. 6. Watch the video on solving equations with squares square roots by clicking on the link. Feel free to pause the video at any point to take notes in your notebook. 7. Solve the equation: x2+ 46 = 190 Upload a picture of your work, or record yourself explaining how to solve the problem. 8. Solve the equation: 3x2 - 1 = 11 Upload a picture of your work, or record yourself explaining how to solve the problem. 9. Solve the equation: x2 - 21 = 28 Upload a picture of your work, type in your answer or record yourself explaining how to solve the problem.