2. Number Systems Jeopardy $100 DistancesOperations Equivalent Expressions Fractions Decimals Mixed Review $200 $300 $400 $500 $400 $300 $200 $100 $500 $400 $300 $200 $100 $500 $400 $300 $200 $100 $500 $400 $300 $200 $100 Final Jeopardy Final Jeopardy

3. Distances - $100 Find the distance between point A and Point B on the number-line below: The distance between point A and point B is 20The distance between point A and point B is 20 A B

4. Distances - $200 The temperature in Minot North Dakota is - 7° F. The temperature in Anchorage Alaska is -38° F. How many degrees colder is it in Anchorage than Minot? It is 31°F colder in Anchorage. It is 31°F colder in Anchorage.

5. Distances - $300 A helicopter flies 408.9 feet above the ocean’s surface. A submarine is submerged 785.72 feet below the ocean’s surface. What is the vertical distance between the helicopter and the submarine? They are 1,194.62 feet apart. They are 1,194.62 feet apart.

6. Distances - $400 McKenzie needs to deposit $61 McKenzie needs to deposit $61 McKenzie has -$36 in her bank account. Her bank requires that she keeps her balance above $25. How much money does McKenzie need to deposit in her account?

7. Distances - $500 Sydney has -$47.23 in her bank account. Dominick has $19.47 in his account. How much more money does Dominick have than Sydney? Dominick has $66.70 more than Sydney Dominick has $66.70 more than Sydney

8. Operations - $100 Find the value of 145 + (-187). -42 -42

9. Operations - $200 Find the value of 1⅔  2⅛. write your answer in simplest form 3 13/24 3 13/24

10. Operations - $300 Which of the following would have a negative solution? Pick ALL that apply. a. -12  -12 b. 13 + (-19) c. -6 –(-8) d. 50 ÷ -10 e. -7 + (-8) f. 18 +(-16) b, d, and e would have negative solutions. b, d, and e would have negative solutions.

11. Operations - $400 The temperature at noon was 8°F. by midnight, the temperature had decreased by 10.8°F. What was the temperature at midnight? The temperature was -2.8°F. The temperature was -2.8°F.

12. Operations - $500 A recipe for 6 cookies calls for ⅔ cup of sugar. If a baker has 13⅓ cups of sugar, how many cookies can he bake? 120 cookies 120 cookies

13. Equivalent Expressions - $100 Which of the following is another way to write -9 + (-12)? a. -9 – (-12) b. 9 – 12 c. -9 - 12d. -9 + 12 c. -9 - 12 c. -9 - 12

14. Equivalent Expressions - $200 Which of the following have the same value as - 10 – (-15)? Choose ALL that apply. Which of the following have the same value as - 10 – (-15)? Choose ALL that apply. a. -10 + 15 b. -10 – 15 c. 10 – 15 d. 15 – 10 e. 15 + (-10) f. -15 + (-10) a, d, and e have the same value as -10 – (-15). a, d, and e have the same value as -10 – (-15).

15. Equivalent Expressions - $300 Which expression is equivalent to ? a. b. c. d. C

16. Equivalent Expressions - $400 Which of the following have the same value as -3(5a – 6b)? Choose ALL that apply. a. -15a – 18b b. -15a + 18b c. 15a + 18b d. 18b – 15a e. 18b + (-15a) f. -18b – 15a b, d, and e have the same value as -3(5a – 6b) b, d, and e have the same value as -3(5a – 6b)

17. Equivalent Expressions - $500 Which of the following expressions is NOT equivalent to ? a. b.c.de e is not equivalent e is not equivalent

18. Fractions and Decimals - $100 What is the decimal equivalent of ⅞? ⅞ = 0.875 ⅞ = 0.875

19. Fractions and Decimals - $200 What is written as a decimal? Give the exact answer.

20. Fractions and Decimals - $300 Which of the following rational numbers would terminate in zeros? Choose ALL that apply a. ⅝b. ⅙ c. ⅔ a. ⅝b. ⅙ c. ⅔ d. ⅗ e. ⅓ f. ⅞ d. ⅗ e. ⅓ f. ⅞ a, d and f would terminate in zeros. a, d and f would terminate in zeros.

21. Fractions and Decimals - $400 What is the decimal equivalent for ? State whether the decimal terminates or repeats, and if the decimal repeats, place the line over the appropriate digit (s).

22. Fractions and Decimals - $500 Order the following rational numbers from least to greatest: -0.21, - ⅖, 0.35, -0.3, ⅓, -⅝ - ⅝, - ⅖, -0.3, -0.21, ⅓, 0.35 - ⅝, - ⅖, -0.3, -0.21, ⅓, 0.35

23. Mixed Review - $100 Maria had a bank account balance of -$14.00. If she deposits $25.00 into her account, how much money will Maria have in her account? Maria would have $11.00 in her bank account Maria would have $11.00 in her bank account

24. Mixed Review - $200 Which of the following would have a negative product? a. (-p) (-p) b. (-p) (-p) (-p) (- p) c. -1 (-p)d. (-p)(-p)(-p) d would have a negative product d would have a negative product

25. Mixed Review - $300 The temperature at 6am was 5°F. Throughout the day, the temperature changed by the following amounts: +8°, +7°, -18°, -6° What was the ending temperature? -4°F -4°F

26. Mixed Review - $400 Which of the following is NOT equivalent to a. b. c.d. d

27. Mixed Review - $500 Erica buys a 5¾ lb bag of candy, and a 3⅓ lb bag of candy. If each pound of candy costs $1.35, how much will Erica pay for both bags of candy? Erica will pay $12.26 Erica will pay $12.26

28. Final Jeopardy Type question to appear here Type question to appear here Type answer to appear with a mouse-click here Type answer to appear with a mouse-click here