1. Mock Final for Review

4. 1.What are: Counting Numbers Whole Numbers Integers Rational Numbers Irrational Numbers Real Numbers

5. 2. Simplify: (-30) / 6 * 4 - 7²

6. 3. Arrange least to greatest: |-4|, 0.6, 3/7, -2

7. 4. Yesterday, the low temperature was -14°. Today, the high temperature was 87°. What is the change in temperature?

8. 5. You take two tests. On the first you score 81%. On the second you score 5/6 correct. Which score is higher?

9. 6. You have 15 yards of material to make costumes. You need 4 and 1/8 yards for the first and 7 4/5 yards for the second. What is left over?

10. 7. On the first day of a trip, you go 0.59 of the total distance. If the total trip is 420 miles, how far did you go?

11. 8. Evaluate if x = -2: 3x² -3x² 4x³ -4x³

12. 9. Mr. Allen wants to spend no more than $60 on a present. Write an inequality to represent how much he will spend.

13. 10. Solve: 4(3x - 2) = 52

14. 11. Solve: 8 = x - 2 + 4x

15. 12. Don bought 5 identical pairs of pants. He paid a total of $75. Write an equation that represents this situation.

16. 13. The cost of one call home is $0.50. The cost of a two minute call is $0.75. Three minutes is $1.00. How much is nine minutes?

17. 14. Find the function rule. X ? -2 -5 0 -3 1 -2 3 0

18. 15. What would move the point (-3, 7) to quadrant III?

19. 16. Evaluate when x = 4. 2x² x³ (3x)² 3x + 7

20. 17. Four out of every seven students voted for you in an election. If 175 people voted, how many voted for you?

21. 18. A recipe requires 2 1/3 cups of water. If you want to triple the recipe, how much water do you need?

22. 19. The Phillies won 9 out of their last 12 games. What percent did they LOSE?

23. 20. If next years 7 th grade class is 10% more than this year’s and there are 300 students now, how many will there be next year?

24. 21. You go to Carrabba’s for dinner and the bill is $40. If you want to leave a 20% tip, what is your TOTAL bill?

25. 22. Calculate the missing length if the figures are similar: A: W=2, L=3 B: W=5, L=?

26. 23. If the scale of a diagram is 4cm: 30m, what is the actual width of a field if it is 7 cm in the diagram?

27. 24. How much is one pineapple if 12 pineapples cost $1.32?

28. 25. Fill in the angles.

29. 26. What are the sides of an angle called?

30. 27. The measures of two angles of a triangle are 45 and 5. What kind of triangle is it?

31. 28. How many degrees in a pentagon?

32. 29. Calculate the diameter of a circle if the circumference is 28.26cm.

33. 30. What is the perimeter of a square with an area of 81 square cm?

34. 31. Jim ran 4.5 km on Saturday and 1500 meters on Sunday. How many KM did he run over two days?

35. 32. Name all the quadrilaterals you can. What are their definitions? Properties?

36. 33. What is the area of a triangle with a base of 12 inches and a height of 6 inches?

37. 34. A pond has 3 goldfish, 4 whitefish, and 5 bluefish. What is the probability of catching goldfish (simplify!)?

38. 35. If your bowling average was 105 and your first two games were 75 and 115, what was your third game?

39. 36. What is the median? 75, 76, 78, 85, 88, 91

40. 37. Scatterplot: Positive, Negative, No Correlation. X and Y?

41. 38. You roll a die 60 times and 4 comes up 15 times. Compare the theoretical probability to the experimental probability.

42. 39. Which measure of central tendency is best to use with these data? 5, 5, 6, 6, 8, 8, 10

43. 40. A spinner (1-7) and a number cube (1-6) are spun and rolled. What is the probability of spinning an odd number AND rolling a 4?

44. 41. Which of the following is closest to 1 on the number line? 0 √2 -1 -½

45. 42. Prediction based on a graph…

46. 43. How many outfits can be created if I have 6 shirts, 8 pants, and 30 ties?

47. 44. Simplify: 15x²y 25xy³

48. 45. Calculate the LCM of 5x³y² and 10xy³

49. 46. Between which two integers does √55 lie?

50. 47. Simplify: (5x)(4y)(2x)

51. 48. A ladder is leaning on a wall 6 feet up a wall. If the base of the ladder is 2 feet from the wall, what is the length of the ladder?