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Jeopardy! Download Presentation ## Jeopardy!

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1. Jeopardy! Chapter 4 Math Review Final Jeopardy Jeopardy

2. Jeopardy Double Jeopardy

3. What are the divisibility rules for 2, 5, & 10? Answer 10 points

4. Answer • A number is divisible by 2 if the last digit is an even number (2,4 ,6, 8, or 0). • A number is divisible by 5 if the last digit is 5 or 0. • A number is divisible by 10 is the last digit is 0. 10 points

5. Is 57divisible by 2, 5, 10, 3, 6, or 9? Answer 20 points

6. Answer • 57 is only divisible by 3. 57 2 no 5 no 10 no 3 5+7=12 yes 6 no 9 5+7=12 no 20 points

7. Is 2,187 divisible by 9? Answer 30 points

8. Answer • Yes 2+1+8+7=18 yes 30 points

9. Is 1,956divisible by 2, 5, 10, 3, 6, or 9? Answer 40 points

10. Answer • 1,956 is divisible by 2, 3, and 6. 1,956 2 yes 5 no 10 no 3 1+9+5+6=21 yes 6 yes 9 1+9+5+6=21 no 40 points

11. Daily Double How much would you like to wager?

12. Answer • 202,470 is divisible by 2,5,10,3,and 6. 202,470 2 yes 5 yes 10 yes 3 2+0+2+4+7+0=15 yes 6 yes 9 2+0+2+4+7+0=15 no

13. Write this expression using exponents AND in standard form. 3 x 3 x 3 x 3 Answer 10 points

14. Answer 34 3x3x3x3= 81 9 x 9 10 points

15. Use the Order of Operations to Simplify 23 – 6 ÷ 3 Answer 20 points

16. Answer 23– 6 ÷ 3 8 – 6 ÷ 3 8 – 2 6 20 points

17. Find the prime factorization of 28. Answer 30 points

18. Answer 28 2 14 2 7 2x2x7=28 22 x 7=28 30 points

19. Simplify the expression (15-1) - 32 Answer 40 points

20. Answer (15-1) - 32 14 - 32 14 - 9 5 40 points

21. Find the prime factorization of 540. Answer 50 points

22. Answer 540 54 10 6 9 2 5 2 3 3 3 2x2x3x3x3x5=540 22x33x5=540 50 points

23. Name 2 equivalent fractions for Answer 10 points

24. Answer Only way to divide. Can multiply by any number. 10 points

25. Rewrite as an improper fraction. Answer 20 points

26. Answer =12 + x 20 points

27. Write as a mixed number. Answer 30 points

29. Write as an improper fraction. Answer 40 points

30. Answer + =40 x 40 points

31. List two equivalent fractions for Answer 50 points

32. Answer Can multiply by any number. 50 points

33. Find the greatest common factor of 18 and 28. Answer 10 points

34. Answer 1828 1 x 18 1 x 28 2 x 9 2 x 14 3 x 6 4 x 7 GCF = 2 10 points

35. Find the least common multiple of 12 and 22 Answer 20 points

36. Answer M 12: 12, 24, 36, 48, 60, 72, 84, 96, 108, 120, 132 M 22: 22, 44, 66, 88, 110, 132 LCM = 132 20 points

37. Find the greatest common factor of 18, 27, and 36 Answer 30 points

38. Answer 1827 36 1 x 18 1 x 27 1 x 36 2 x 9 3 x 9 2 x 13 3 x 6 3 x 12 4 x 9 GCF = 9 6 x 6 30 points

39. Find the least common multiple of 4, 5 and 8 Answer 40 points

40. Answer M4: 4, 8, 12, 16, 20, 24, 28, 32, 36, 40 M 5: 5, 10, 15, 2 0, 25, 30, 35, 40 M8: 8, 16, 24, 32, 40 LCM= 40 40 points

41. Find the greatest common factor of 32 and 48 Answer 50 points

42. Answer 3248 1 x 32 1 X 48 2 X 16 2 x 24 4 x 8 3 x 16 4 x 12 6 x 8 GCF= 16 50 points

43. Order from least to greatest Answer 10 points

44. Answer 1 , 1 , 1 6 4 2 10 points

45. Write as a decimal. Answer 20 points