Math 8 Module 5 Notes

Perfect Squares: are numbers whose square roots are . whole. numbers. Ex: State whether the following are perfect squares or not. 4 = 2, therefore 4 is a perfect square. 7 = 2.645…., therefore 7 is not a perfect square. Ex: Complete the following list of perfect squares. 1 = 1. 36 = 6. 4 = 2. 49 = 7. 9 = 3. 64 = 8. 16 = 4. 81 = 9. 25 = 5. 100 ... ................
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