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Chapter 3 Test Review

Chapter 3 Test Review. 1,000,000. 500,000. 300,000. Distance. World Problem. Chapter 3 Test Review. 175,000. 100,000. Right Triangle. Application. 50,000. Comparison. Pythagorean Theorem. 25,000. 10,000. Number Basics. Equations. 5,000. 2,000. Perfect Squares.

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Chapter 3 Test Review

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  1. Chapter 3 Test Review

  2. 1,000,000 500,000 300,000 Distance World Problem Chapter 3 Test Review 175,000 100,000 Right Triangle Application 50,000 Comparison Pythagorean Theorem 25,000 10,000 Number Basics Equations 5,000 2,000 Perfect Squares Estimating Square Roots 1,000

  3. Distance Question • Find the distance between each pair of points whose coordinates are given. Round to the nearest tenth if necessary. • (–2, –2), (–7, –5) • (3, 1), (8, 6)

  4. Distance Answer a. (–2, –2), (–7, –5) b. (3, 1), (8, 6) Ans. 5.8 Ans. 7.1 Return

  5. World Problem Question • Darren hiked 12 miles east and then 16 miles south. How far was Darren from his starting point?

  6. World Problem Answer • Ans. 20 miles from his starting point. Return

  7. Right Triangle Question • Which triangle with sides of the given lengths is a right triangle? a. 50 cm, 120 cm, 130 cm b. 15 in., 39 in., 35 in. c. 24 ft, 30 ft, 20 ft d. 1.3 m, 0.5 m, 1.5 m

  8. Right Triangle Answer • Ans. 50cm, 120cm, 130cm Return

  9. Application Question • How high above the ground is the kite? Round your answer to the nearest tenth. • 29ft 15 ft

  10. Application Answer • Ans. 24.8ft Return

  11. Comparison Question • Write the following numbers from least to greatest.

  12. Comparison Answer • From least to greatest Return

  13. Pythagorean Theorem Question a = 15 inches, c= 17 inches, find b. a c b

  14. Pythagorean Theorem Answer • Ans. 8 inches

  15. Number Basics • 9. To which set(s) of numbers does the following belong? • a. b.

  16. Number Basics Answer • a. Irrational • b. Rational Return

  17. Equation Question • Estimate the solution of the following equation to the nearest integer.

  18. Equation Answer • 9 or -9 Return

  19. Perfect Squares • Simplify the following square roots a. b. c.

  20. Perfect Squares Answer • a. 8/11 • b. 10 • -1.3 Return

  21. Estimating Square Roots Question • Estimate to the nearest whole number. a. b. c.

  22. Estimating Square Roots Answer • a. 10 • b. 16 • c. 9 Return

  23. Million Dollar QuestionGrade Level Topic 11

  24. 1,000,000 Question • Are square roots of positive whole numbers always irrational?

  25. 1,000,000 Answer • NO! Square roots of positive whole numbers that are notperfect squaresare always irrational numbers Return

  26. Thanks for Playing!

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