1. Quiz Bowl  All eight students will solve problems as part of a quiz bowl.  Students will work together to answer questions and compete head to head against other teams.  Teams will be seated at tables.  A moderator will ask a question using a microphone.  Each team will write an answer to each question on a dry erase board.

2.  Team captains will then hold up their boards for the audience and judges to see.  The team captain should be seated in middle of the team.  Teams should write answers clearly and neatly so that judges can see answers. Teams with unclear answers will not receive points.  Time will begin once the moderator finishes reading the question.  Teams should NOT include computational or scratch work on the board; only answers should be written on the board.

3.  Once a team holds up a board, the team may NOT change their answer.  Teams will be provided with scratch paper, two dry erase markers, a board, and an eraser to clear the board.  NO books, notes, calculators, or electronic devices, such as cell phones, may be used.  Cell phones must be turned off.

4. Quiz Bowl Round 1: All Groups Can Answer Round 1 will consist of 15 questions. All teams that provide the correct answer to a question posed by a moderator will earn 5 points.

5. Samir’s father is 45. He is 15 years older than twice Samir’s age. How old is Samir?

7. Π (Pi) is the ratio of ______________ to ______________.

9. Jerome can paint a house in 5 days, and Ronesha can paint the same house in 7 days. Working together, how long will it take them to paint one house?

11. What is the length of the longest (straight) line you can draw inside a square with an area of 144 square units?

13. In a two-child family, one child is a boy. What is the probability that the other child is a girl?

15. One fourth of the vehicles at Danielle’s Cycle Shop are tricycles. The rest are bicycles. Danielle counted a total of 45 wheels in her shop. How many bicycles were there?

17. Tony has 11 more nickels than quarters. How many coins does he have if the total value of his coins is $2.65?

19. Order the fractions from least to greatest.

21. If something increases from 15 to 18, what is the percentage of increase?

23. If the ratio of apples to pears to oranges is 7:8:10 how many pears are there if the total number of fruits is 500?

25. Write 219,425,000 in scientific notation. Write.032454 in scientific notation.

27. Seven factorial is written 7! and is equal to 7654321 The factorial of what number is 24?

29. If the fraction (5/8) times the unknown X is equal to 9, then what number does X have to be?

31. Evaluate

33. Convert 10,000 seconds into hours, minutes, and seconds.

35. Quiz Bowl Round 2: Multiple Answers–1 Minute Round 2 will consist of 5 questions that each have multiple answers. Each team will earn 1 point for each correct answer and 1 bonus point if the team provides all of the possible answers.

36. Round this number: 451.7576 in as many ways as possible.

38. List all the 2 digit prime numbers where the ten’s digit is less than the unit’s digit.

40. 4 is a perfect square and 100 is a perfect square. List all the perfect squares between 400 and 900, inclusive.

42. A Pythagorean triple is a set of three positive whole numbers a, b, and c that are the lengths of the sides of a right triangle. List a set of Pythagorean triples. For the bonus, list three more (rather than all possible) sets of Pythagorean triples.

44. You have a one-dollar bill, a five-dollar bill, a ten-dollar bill and a twenty-dollar bill in your pocket. If you reach in your pocket and pull out at least 2 bills, what are the different possible values for how many dollars you have in your hand?