Statistics/Probability and Graphing Combinations & Permutations RIT 191 200

Statistics/Probability and Graphing Combinations & Permutations RIT 191 200

<p>Statistics/Probability and Graphing – Combinations & Permutations – RIT 191 – 200</p><p>1. In how many different ways can the letters in the word MATH be arranged?</p><p>A. 4 B. 8 C. 12 D. 16 E. 24</p><p>Statistics/Probability and Graphing – Graphing – RIT 191 – 200 2. </p><p>What subtraction sentence is modeled on the number line shown above?</p><p>A. 3 + 6 = 9 B. 6 – 2 = 4 C. 2 + 6 = 8 D. 6 – 4 = 2 E. 4 – 2 = 2 3. </p><p>How many people chose Brand E?</p><p>A. 7 B. 20 C. 15 D. 27 E. 33 4. Look at the graph. It represents the number of milkshakes ordered at “Shakeland” in a three hour period.</p><p>What is the average number of shakes ordered per hour?</p><p>A. 15 B. 10 C. 8 D. 5 E. 2</p><p>5. The line graph shows the number of students that were absent from a third grade class in one week.</p><p>How many students were absent on Wednesday?</p><p>A. 0 B. 1 C. 2 D. 3 E. 4 6. </p><p>What is the most common eye color?</p><p>A. blue B. brown C. green D. hazel E. other</p><p>7. </p><p>On which day did the boys drink less soft drinks than the girls?</p><p>A. Monday B. Tuesday C. Wednesday D. Thursday E. Friday Statistics/Probability and Graphing – Probability and Prediction – RIT 191 – 200 8. Without looking, you pull out only one M&M from a bag that contains 5 red, 10 green, 5 yellow, 5 orange, and 5 blue M&M’s. What color are you most likely to pull out?</p><p>A. red B. green C. yellow D. orange E. blue</p><p>Statistics/Probability and Graphing – Statistics – RIT 191 – 200</p><p>9. In a survey of 30 seventh graders' favorite colors, 5 chose red, 10 chose blue, 7 chose green, and 8 chose yellow. What is the correct tally entry for green?</p><p>A. </p><p>B. </p><p>C. </p><p>D. </p><p>E. </p><p>10. Bill received the following scores on 5 tests: 90, 90, 80, 70, 70. What was his average test score?</p><p>A. 90 B. 85 C. 80 D. 75 E. 70 Problem Solving – RIT 191 – 200</p><p>What operation do the underlined words tell you to do?</p><p>11. Tom has 6 less CD’s than Marty. What is the difference between the number of CD’s Tom and Marty have?</p><p>A. add B. subtract C. multiply D. divide E. use a fraction</p><p>12. If a movie ticket costs $5.00, how much does it cost for 3 people to go to a movie?</p><p>A. $15.00 B. $12.00 C. $8.00 D. $2.00 E. $23.00</p><p>Estimate. </p><p>13. If a student is told to return to the library in about 1 hour, and it is 10:07 A.M., about what time should the student return to the library?</p><p>A. 10:30 A.M. B. 11:00 A.M. C. 10:00 A.M. D. 11:00 P.M. E. 10:00 P.M. What operation should be used to solve the following question?</p><p>14. Ten students will play basketball. After school, they ask 5 more students to play with them. How many students will play in all A. 15 B. subtraction C. addition D. multiplication E. division</p><p>What problem solving strategy would best solve the following problem?</p><p>15. Sam has $2.00 in his pocket when he got home. He spent $2.00 at the candy store, $1.00 at the hobby shop, and found 50¢ on the way home. How much money did Sam begin with?</p><p>A. Guess and check B. Look for a pattern C. Solve a simpler problem D. Work backwards E. Make a model</p><p>16. Joel needs 20 box tops to get a video game. He has 10 box tops and a friend is giving him 7. How many more box tops will he need before he can get the video game?</p><p>A. 37 B. 17 C. 23 D. 10 E. 3</p><p>17. Which number sentence will correctly solve this problem?</p><p>The children ate 8 slices of a pizza. The pizza was cut into 12 slices. How many slices were left?</p><p>A. 12 – 8 = 4 B. 8 + 12 = 20 C. 8 + 4 = 12 D. 20 – 8 = 12 E. 20 – 4 = 16 18.Two brothers can share the money from selling the apples picked from their grandmother’s apple tree. They pick 100 pounds of apples and sell them for $.50 a pound. How much money will each brother get?</p><p>A. $10.00 B. $25.00 C. $50.00 D. $100.00 E. $5.00</p><p>19. Pages # of Students 0 1 2 2 3 1 4 3 5 5 6 1 7 0 8 3 9 2 10 0</p><p>The table shows the number of pages students read during silent reading time. How many students read 5 or more pages?</p><p>A. 17 B. 5 C. 11 D. 6 E. 10 20. Which ratio represents the number of circles to squares?</p><p>7 A. 3 3 B. 7 1 C. 2 2 D. 3 3 E. 4</p><p>21. Trea has 11 sisters. They have all been asked to help their Grandmother. Their Grandmother has a list of 6 things she needs the girls to do. If each girl does her equal share, how many tasks will each girl do?</p><p>A. 1 B. 3 C. 4 D. 6 E. 2 Number Sense and Numeration – Decimals – RIT 191 – 200</p><p>22. x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x</p><p>What decimal does the shaded area represent?</p><p>A. .33 B. .03 C. 1.3 D. .3 E. 3.3</p><p>23. What is the value of the digit 4 in the number .246?</p><p>A. 1/4 B. 4/10 C. 4/1000 D. 4/100 E. 100/4</p><p>Number Sense and Numeration – Exponents – RIT 191 – 200</p><p>24. How is (5 x 5 x 5 x 5) represented in exponential form?</p><p>A. 54 B. 45 C. 4 x 5 D. 20 E. 625 Number Sense and Numeration – Fractions – RIT 191 – 200</p><p>25. </p><p>__ = 2 9 3</p><p>A. 7 B. 4 C. 8 D. 6 E. 3</p><p>26. 2/4 = /28</p><p>A. 12 B. 6 C. 7 D. 14 E. 32</p><p>27. Change 38/6 to a mixed number in simplest form.</p><p>A. 6 2/6 B. 6/38 C. 6 1/3 D. 3 6/8 E. 6 28. What is the LCD (least common denominator) of 4 and 3?</p><p>A. 12 B. 7 C. 11 D. 8 E. 18</p><p>29. 1/5 expressed as a decimal = </p><p>A. .25 B. .20 C. .50 D. .05 E. .15</p><p>30. Which fractions are equal ratios? (Use the cross product method)</p><p>A. 5/6, 9/12 B. 7/21, 6/9 C. 4/3, 9/16 D. 5/10, 7/14 E. 5/7, 10/15</p><p>Number Sense and Numeration – Ordering, Equalities, and Inequalities – RIT 191 – 200</p><p>31. Which expression is correct?</p><p>A.799,265 < 786,362 B. 851,462 > 815,467 C. 989,468 > 998,468 D. 698,125 < 672,986 E. 375,682 > 378,986 32. Which comparison is true? A. 2 3/4 < 2 1/2 B. 1 1/5 < 1 2/3 C. 1 6/8 < 1 2/10 D. 2 2/3 > 2 5/6 E. 3 2/8 > 3 7/8</p><p>Number Sense and Numeration – Percents – RIT 191 – 200</p><p>33. x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x</p><p>What percent is shown by this 100 unit figure?</p><p>A. 9.5% B. 95% C. 850% D. 85% E. 8.5%</p><p>34. 1/4 = ____ A. 20% B. 25% C. 30% D. 24% E. 33%</p><p>Number Sense and Numeration – Place Value – RIT 191 – 200 35. What is 32 written as an ordinal? A. 3 tens, 2 ones B. three-twos C. thirtieth D. thirty-two E. thirty-second 36. Put in expanded form: 406,219 A. 400,000 + 60,000 + 200 + 10 + 9 B. 46,000 + 200 + 10 + 9 C. 40,000 + 6,000 + 200 + 10 + 9 D. 4,000 + 6,000 + 200 + 10 + 9 E. 400,000 + 6,000 + 200 + 10 + 9</p><p>37. What number is named by four hundred thirty million, sixty-two thousand, four hundred seven?</p><p>A. 430,620,470 B. 430,062,407 C. 400,030,062,470 D. 462,407 E. 430,602,407</p><p>38. The diagram below represents what number?</p><p>Hundred Ten One Hundreds Tens Ones Thousands Thousands Thousands</p><p>A.65,328 B.663,268 C.653,268 D.563,268 E.635,628 39. Add and express in standard form.</p><p>Ten Thousands Hundreds Tens Ones Thousands______</p><p>______6______6______4______0___</p><p>______5______1______2______3___</p><p>A.117,630 B. 1,763 C. 11,763 D. 1,176 E. 1,523</p><p>Number Sense and Numeration – Whole Numbers – RIT 191 – 200</p><p>40. Which number is greater than eight thousand nine hundred nine?</p><p>A. 8,900 B. 8.908 C. 8,000 D. 8,800 E. 80,000</p><p>41. </p><p>How many dozen doughnuts?</p><p>A. 3 B. 24 C. 2 D. 2 1/2 E. 4 42. Round 86,463 to the nearest ten thousand.</p><p>A. 80,000 B. 86,000 C. 86,460 D. 90,000 E. 86,400</p><p>43. Which are only prime numbers?</p><p>A. 1, 3, 9, 12 B. 8, 16, 24, 36 C. 13, 23, 45, 68 D. 11, 17, 67, 19 E. 7, 49, 63, 77</p><p>44. In which set are all of the numbers divisible by 2?</p><p>A. 8, 10, 15 B. 23, 37, 46 C. 64, 90, 96 D. 20, 30, 45 E. 9, 17, 23</p><p>45. 72</p><p>8 x </p><p>4 x 2 3 x 3</p><p>2 x 2</p><p>What is the missing factor in this factor tree?</p><p>A. 6 B. 8 C. 9 D. 2 E. 12 46. 54 = 9 x 6 What is another way of naming 54?</p><p>A. 2 x 3 x 9 B. 3 x 3 x 2 x 2 C. 26 x 2 D. 3 x 2 x 4 E. 3 x 16</p><p>47. What is the LCM (least common multiple) of 3 and 12?</p><p>A. 3 B. 24 C. 12 D. 36 E. 4</p><p>Measurement – Area, Perimeter, Circumference – RIT 191 – 200</p><p>48. </p><p>= 1 square meter</p><p>What is the area of the rectangle in square meters?</p><p>A. 9 B. 32 C. 36 D. 13 E. 50 = square unit</p><p>49. What is the area of the shaded shape, in square units?</p><p>A. 12 B. 10 C. 14 D. 30 E. 16</p><p>50. What is the perimeter of the figure?</p><p>A. 11 inches B. 16 inches C. 14 inches D. 21 inches E. 22 inches Measurement – Length, Weight, Volume – RIT 191 – 200</p><p>51. How long is the pencil?</p><p>A. 45 cm. B. 40 mm. C. 450 mm. D. 13 cm. E. 45 mm.</p><p>52. Which of these units would be best to measure the length of our classroom?</p><p>A. meters B. centimeters C. liters D. kilometers E. millimeters</p><p>53. 17 inches is equal to:</p><p>A. 2 feet B. 1 foot and 7 inches C. 1 foot and 5 inches D. 17 feet E. 12 feet and 5 inches</p><p>54. 4 quarts is equal to: (Hint: 2 pints = 1 quart)</p><p>A. 4 pints B. 8 pints C. 16 pints D. 2 pints E. 1 pint Measurement – Money – RIT 191 – 200</p><p>55. How much money is pictured?</p><p>A. $3.68 B. $8.75 C. $15.68 D. $2.68 E. $2.00</p><p>56. If Juan has $5.40 and spends $3.10, how much money does he have left?</p><p>A. $3.10 B. $2.30 C. $5.40 D. $230 E. $8.50 57. How much money is shown? A. $56.18 B. $81.18 C. $55.00 D. $55.18 E. $5.18 58. How much would be left if $9.13 was spent from the amount pictured?</p><p>A. $31.32 B. $29.13 C. $20.87 D. $22.19 E. $22.00</p><p>Measurement – Time, Temperature – RIT 191 – 200</p><p>59. How many minutes are in 2 hours?</p><p>A. 60 B. 120 C. 20 D. 100 E. 200 Geometry – Geometric Properties & Terminology – RIT 191 – 200</p><p>60. Which letter is in the middle?</p><p>A B C D E F G</p><p>A. E B. C C. A D. G E. D</p><p>61. Which figure is a right angle?</p><p>9 0</p><p>45 135 A. 0 180</p><p>90</p><p>45 135</p><p>B. 0 180 </p><p>90</p><p>45 135</p><p>C. 0 180</p><p>90</p><p>45 135</p><p>D. 0 180 90</p><p>45 135 E. 0 180</p><p>62. </p><p>How many angles are right angles? A. 2 B. 8 C. 4 D. 16 E. 6 63. How many sets of parallel lines are in the figure?</p><p>A. 1 B. 0 C. 2 D. 5 E. 3</p><p>64. Which figure shows a diagonal line?</p><p>A. </p><p>B. </p><p>C. </p><p>D. </p><p>E. Geometry – Shapes and Figures – RIT 191 – 200</p><p>65. Find the sphere.</p><p>A. </p><p>B. </p><p>C. </p><p>D.</p><p>E. </p><p>66. Name the figure.</p><p>A. cylinder B. cone C. cube D. sphere E. pyramid</p><p>67. A cylinder has how many faces?</p><p>A. 2 B. 0 C. 3 D. 4 E. 1 Geometry – Symmetry and Transformations – RIT 191 – 200</p><p>1 2 3 4 5</p><p>68. Which figure or figures show(s) a line of symmetry?</p><p>A. 2, 3, and 4 B. 2 only C. 1 and 2 D. 2 and 4 E. 3, 4, and 5</p><p>Computation – Decimals – RIT 191 – 200</p><p>69. 1,403.2 + 96.71 =</p><p>A. 1,306.49 B. 23,703 C. 14.991 D. 1,137.03 E. 1,499.91</p><p>70. 1,495.91 - 43.7 =</p><p>A. 1,491.04 B. 1,452.21 C. 14,910.4 D. 149,104 E. 1,452</p><p>71. $17.88 - $14.35 =</p><p>A. $3.53 B. $35.30 C. $353 D. $32.23 E. $2.53 72. 23.427 rounded to the nearest whole number is:</p><p>A. 23.43 B. 23.4 C. 20 D. 23.427 E. 23</p><p>73. 297.456 + 13.822 =</p><p>A. 311,278 B. 3,112.78 C. 31,127.8 D. 311.278 E. 200.278</p><p>74. 726.43 -129.78</p><p>A. 596.65 B. 59,665 C. 603.35 D. 856.21 E. 595.65</p><p>75. 36.92 x 2.3</p><p>A. 73.816 B. 849.16 C. 84.916 D. 8491.6 E. 73.516</p><p>Computation – Fractions – RIT 191 – 200</p><p>76. Which of these fractions is equal to 1?</p><p>A. 7/4 B. 4/2 C. 5/6 D. 5/5 E. 2/3 77. </p><p>Which fraction correctly names the above picture?</p><p>A. 15/4 B. 20/4 C. 1/4 D. 16/4 E. 4/4</p><p>78. 5/7 – 3/7 =</p><p>A. 8/7 B. 2 C. 2/7 D. 0 E. 7</p><p>79. 1/3 + 1/2 =</p><p>A. 2/5 B. 9/12 C. 1/5 D. 5/6 E. 2/6</p><p>Computation – Percents – RIT 191 – 200 80. What is 4% of 20? A. 24 B. 16 C. 8 D. 0.04 E. 0.8</p><p>Computation – Whole Numbers – RIT 191 – 200</p><p>81. A person bought 33 apples and 14 pears at a store. How many items did the person buy at the store?</p><p>A. 33 B. 47 C. 57 D. 19 E. 46 82. Find the pattern and answer the question. </p><p>5, 11, 17, 23, 29, 35, 41, 47</p><p>Which number would correctly fit the pattern?</p><p>A. 47 B. 5 C. 49 D. 53 E. 48</p><p>83. (7 + 2) + 3 = 7 + (2 + ) (Revised from original item)</p><p>A. 3 B. 2 C. 7 D. 0 E. 12</p><p>84. Which equation illustrates the commutative property of addition?</p><p>A. 3 + 2 + 1 = 6 B. 3 + 2 = 2 + 3 C. 2 x 3 = 2 + 4 D. 4 – 3 = 1 E. 2 + 3 = 1 + 4</p><p>85. Lisa threw five balls at a target. She picked up the balls and threw all of them at the target again. How many times did Lisa throw?</p><p>A. 5 B. 10 C. 2 D. 7 E. 15 86. 27,049 -13,927</p><p>A. 13,132 B. 40,976 C. 14,922 D. 13,122 E. 14,122</p><p>87. Round to the nearest hundred. 43,362</p><p>A. 43,400 B. 43,362 C. 40,000 D. 43,300 E. 43,360</p><p>88. 23 X 13 =</p><p>A. 296 B. 36 C. 409 D. 179 E. 299</p><p>89. 46 x27</p><p>A. 73 B. 1,242 C. 19 D. 1,102 E. 1,112</p><p>90. 7,964 -5,821</p><p>A. 2,243 B. 13,785 C. 2,143 D. 2,043 E. 3,143 91. 729 X 56 =</p><p>A. 39,274 B. 3,645 C. 785 D. 8,019 E. 40,824</p><p>92. 7,040 X 103 =</p><p>A. 7,143 B. 28,622 C. 725,120 D. 91,520 E. 727,114</p><p>Algebraic Concepts – Patterns, Sequences, Functions – RIT 191 – 200</p><p>24, 28, 32, 36, 40, ___</p><p>93. Which number comes next?</p><p>A. 40 B. 44 C. 43 D. 48 E. 41</p>

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