Introduction to Square Roots

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Presentation transcript:

Introduction to Square Roots

1. Find the exact value of each square root without a calculator.

2. Find the exact value of each square root without a calculator.

3. Find the exact value of each square root without a calculator.

4. Find the exact value of each square root without a calculator.

5. Find the exact value of each square root without a calculator.

6. Find the exact value of each square root without a calculator.

7. Use a calculator to find the approximate value of the square root, rounded to the indicated place.

8. Tell if the square root is rational, irrational, or not a real number. If the square root is rational, find the exact value; if the square root is irrational, write the approximate value rounded to two decimal places.

9. Tell if the square root is rational, irrational, or not a real number. If the square root is rational, find the exact value; if the square root is irrational, write the approximate value rounded to two decimal places.

10. Tell if the square root is rational, irrational, or not a real number. If the square root is rational, find the exact value; if the square root is irrational, write the approximate value rounded to two decimal places.

11. Simplify each square root.

12. Simplify each square root.