1. Welcome To Unit 2 Math Competition!!!! Rates, Ratios, Expressions, Whole, Equations, Variables, Negative Numbers, %, Order of Operations, PEMDAS, Proportians, Part, Discount, Tax 129 Cruz Power Presents

2. Problem Number 1 Ready? 1)What is the GCF of 12 and 30 ? 6

3. Problem Number 2 10 - 3 5/8 = _____________ 6 3/8

4. Problem Number What is 1/3 of ½ 1/6

5. Problem Number Put the following in order from least to greatest 31.023, 31.203, 31.302, 31.030 31.023, 31.030, 31.203, 31.302

6. Problem Number I had 4 ¼ hours to play sports. If I played baseball for 2 ½ hours how much time do I have to play other sports? 1 ¾ of an hour

7. Problem Number What is ¾ as a decimal and as a percentage?.75 and 75%

8. Problem Number I make a good, good salad. In it I have 2/5 pounds of lettuce and 4/8 pounds of fruit. How many pounds of ingredients does my salad have 16/40 + 20/40 = 36/40 or 9/10

9. Problem Number What is 5/7 as a decimal? Round to the nearest hundredth.71 or.714

10. Problem Number What is one number that is between -1 and 2? Answer vary but answer must be bigger than -1 and smaller than 2

11. Problem Number Ms. Tamayo and Ms. Quintero worked together to make Mr. Cruz a quilt. Ms. Tamayo completed 2/3 of the quilt and Ms. Quintero completed only ¼. How much of the quilt still needs to be completed? 1/12

12. Problem Number 5/13 + 7/13 = 12/13

13. Problem Number Find the area of a rectangle with the length 4 and the width 2 ¼ 9

14. Problem Number Turn 2 4/5 in an improper fraction 14/5

15. Problem Number Mero Mero Romero productions has made 3 and a half films. Cruzing productions has only made 2 and one fourth. How many more films has Mero Mero Romero productions made? 1 1/4

16. Problem Number Put the following fractions in ascending order ¼, 9/8, 7/8, ¾, 1/10 1/10, ¼, ¾, 7/8, 9/8

17. Problem Number What is 70% of 350? 245

18. Problem Number What is 57% as a fraction (hint, what should the denominator be?) 57/100

19. Problem Number There are 90 students in the auditorium right now, 1/3 of them are from Mr. Cruz class and 2/3 are not. How many students are not from Mr. Cruz class? 60

20. Problem Number 5/11 x 4/10 = Simplify 2/11

21. Problem Number What is the greatest common divisor (factor) of 21, 27, and 39 3

22. Problem Number What is the least common multiple of 4 and 6 12

23. Problem Number Draw 1.4 in a number line 0 _________1___1.4____2

24. Problem Number What is 5/6 divided by 3/7 35/18 = 1 17/18

25. Problem Number What is 24/84 in simplest form 2/7

26. Problem Number What number/digit is in the hundredths place? 32.085 8 it stands for 8 hundredths

27. Problem Number What is 2.30 X.45 ______ 1.035

28. Problem Number What is 36/81 in its simplest form 4/9

29. Problem Number Reduce 18/48 to its simplest form 3/8

30. Problem Number What is the least common denominator of 1/3, 2/18, and 5/9 18

31. Problem Number 7/4 + 10/5 75/20 or 3 15/20 or 3 ¾

32. Problem Number What is the greatest common divisor for 27, 36, 63, and 99 9

33. Problem Number What is bigger 4/5 or.83.83 because 4/5 is.80

34. Problem Number What is 4 6/9 as an improper fraction 42/9 or 14/3

35. Problem Number 9/12 - 2/4 3/12 or 1/4

36. Problem Number what is 1/5 of 2 ¼ 9/20

37. Problem Number I worked on this power point for 120 minutes. 2/3 of that time I was making up math problems. How many minutes did I spend making up math problems? 80 minutes

38. Problem Number Convert 34/12 into a mix number 2 10/12 or 2 5/6