1.1.3 Square Roots - Worksheet
Example 1: Estimate to the nearest tenth. 1. 75 2. 20
3. − 93
4. 13
Example 2: Simplify each expression. 5. − 300 6.
7. 72 2
8. 80
⋅ 24 6
Example 3: Simplify by rationalizing each denominator. 9. 1 2 10. − 5 6 3
11. 50 12
3 21
12.
−
Example 4: Add or Subtract. 13. + 6 7 7 7
16. − + 50 6 2
14.
15.
+ 4 5 245
− 5 32 15 2
24
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