2. Real Number Treasure Hunt 7 th grade Review

3. Level One >>>> >>>> <<<< <<<<

4. >>>> >>>> <<<< <<<< Divers HelpHint Hand Half Surfers HelpHint Hand Half Safety Nets A. Real Number A. Real Number B. Rational Number B. Rational Number C. Whole Number C. Whole Number D. Integers D. Integers Any positive integer including zero. $200

5. >>>> >>>> <<<< <<<< Divers HelpHint Hand Half Surfers HelpHint Hand Half Safety Nets $400 The set of counting numbers A. Integers A. Integers B. Natural Numbers B. Natural Numbers C. Whole Numbers C. Whole Numbers D. Rational Numbers D. Rational Numbers

6. >>>> >>>> <<<< <<<< Divers HelpHint Hand Half Surfers HelpHint Hand Half Safety Nets $600 A number that can be expressed as terminating or repeating A. Real Number A. Real Number B. Irrational Number B. Irrational Number C. Rational Number C. Rational Number D. Terminating Numbers D. Terminating Numbers

7. >>>> >>>> <<<< <<<< Divers HelpHint Hand Half Surfers HelpHint Hand Half Safety Nets $800 A group of numbers with special characteristics B. Set B. Set A. Terminating Numbers A. Terminating Numbers C. Real Numbers C. Real Numbers D. Repeating Numbers D. Repeating Numbers

8. >>>> >>>> <<<< <<<< Divers HelpHint Hand Half Surfers HelpHint Hand Half Safety Nets $1000 The set of whole The set of wholenumbers and their opposites A. Rational Numbers A. Rational Numbers B. Whole Numbers B. Whole Numbers C. Natural Numbers C. Natural Numbers D. Integers D. Integers

9. >>>> >>>> <<<< <<<< Divers HelpHint Hand Half Surfers HelpHint Hand Half Safety Nets $1200 A number that ends A number that ends A. Real Numbers A. Real Numbers B. Repeating Number B. Repeating Number C. Irrational Number C. Irrational Number D. Terminating Number D. Terminating Number

10. >>>> >>>> <<<< <<<< Divers HelpHint Hand Half Surfers HelpHint Hand Half Safety Nets $1400 The set of rational The set of rational and irrational numbers A. Rational Numbers A. Rational Numbers D. Whole Numbers D. Whole Numbers C. Irrational Numbers C. Irrational Numbers B. Real Numbers B. Real Numbers

11. >>>> >>>> <<<< <<<< Divers HelpHint Hand Half Surfers HelpHint Hand Half Safety Nets $1800 A number in which there A number in which there is a pattern that is a pattern that repeats infinitely C. Rational Numbers C. Rational Numbers B. Terminating Number B. Terminating Number D. Set D. Set A. Repeating Number A. Repeating Number

12. >>>> >>>> <<<< <<<< Divers HelpHint Hand Half Surfers HelpHint Hand Half Safety Nets $1900 A number that cannot be A number that cannot be expressed as terminating or repeating D. Repeating Number D. Repeating Number B. Rational Number B. Rational Number A. Terminating Number A. Terminating Number C. Irrational Number C. Irrational Number

13. Level Two >>>> >>>> <<<< <<<<

14. >>>> >>>> <<<< <<<< Divers HelpHint Hand Half Surfers HelpHint Hand Half Safety Nets $2000 Which of the following is a whole number? A. -4 A. -4 B. √ 5 B. √ 5 C. 98 C. 98 D. 2/3 D. 2/3

15. >>>> >>>> <<<< <<<< Divers HelpHint Hand Half Surfers HelpHint Hand Half Safety Nets $4000 Which of the following is a whole number and NOT a natural number? A. -6 A. -6 B. 10/2 B. 10/2 C. 3 C. 3 D. 0 D. 0

16. >>>> >>>> <<<< <<<< Divers HelpHint Hand Half Surfers HelpHint Hand Half Safety Nets $6000 Which is a rational number and NOT an integer? and NOT an integer? A. 9/3 A. 9/3 B.-3.5 C. -8 C. -8 D. √ 64 D. √ 64

17. >>>> >>>> <<<< <<<< Divers HelpHint Hand Half Surfers HelpHint Hand Half Safety Nets $8000 Which of the following is an integer and NOT a natural number? integer and NOT a natural number? A. 9 A. 9 B. -3.7 B. -3.7 C. 0 C. 0 D. -5 D. -5

18. >>>> >>>> <<<< <<<< Divers HelpHint Hand Half Surfers HelpHint Hand Half Safety Nets $10000 Which of the following is an irrational number greater than zero? A. -2.345 A. -2.345 B. ∏ B. ∏ C..65656565… C..65656565… D. -.897651… D. -.897651…

19. Level Three >>>> >>>> <<<< <<<<

20. >>>> >>>> <<<< <<<< Divers HelpHint Hand Half Surfers HelpHint Hand Half Safety Nets $20000 What type of number is 1/5 ? A. real, rational A. real, rational B. real, irrational B. real, irrational C. whole, integer, C. whole, integer, rational, real rational, real D. real, rational, D. real, rational, integer, whole, natural integer, whole, natural

21. >>>> >>>> <<<< <<<< Divers HelpHint Hand Half Surfers HelpHint Hand Half Safety Nets $40000 What type of number is 0 ? A. whole, integer, A. whole, integer, rational, real rational, real B. natural, whole, B. natural, whole, integer, rational, real integer, rational, real C. real, rational C. real, rational D. real, rational, integer D. real, rational, integer

22. >>>> >>>> <<<< <<<< Divers HelpHint Hand Half Surfers HelpHint Hand Half Safety Nets $60000 What type of number is 6.578 ? A. real, rational A. real, rational B. real, rational, integer B. real, rational, integer C. real, irrational C. real, irrational D. irrational D. irrational

23. >>>> >>>> <<<< <<<< Divers HelpHint Hand Half Surfers HelpHint Hand Half Safety Nets $80000 What type of number is -8/4 ? A. real, rational A. real, rational B. real, irrational B. real, irrational C. real, rational, integer C. real, rational, integer D. real, rational, D. real, rational, integer, whole integer, whole

24. >>>> >>>> <<<< <<<< Divers HelpHint Hand Half Surfers HelpHint Hand Half Safety Nets $100000 What type of number is 8.426149773… ? A. real, whole A. real, whole B. real, irrational B. real, irrational C. real, rational, integer C. real, rational, integer D. real, rational D. real, rational

25. Congratulations! You’ve recovered the sunken millions in the Math Treasure Chest!