Winter reak Packet Standard Show LL WORK DUE JNURY 5, 2015 Name: Date: enz2sg9s 1. Simplify 27 3 + 4 2 3 2 using the correct order of operations. 1.. 42. 45. 90 D. 126 2. Simplify: 10 3(5 2) 2.. 7. 1. 1 D. 21 3. In order to find 4 5 of 3 7, you would: 3.. add, 4 5 + 3 7. multiply, 4 5 3 7. subtract, 4 5 3 7 D. divide, 4 5 3 7 4. Simplify: 1.8 2.08 4.. 3.88. 1.28. 0.28 D. 3.88 page 1
5. Simplify: 8 2 3 + 4 1 6 5.. 13 1 6. 4 5 6. 4 1 2 D. 4 5 6 6. Simplify: 5.9 ( 3.8) 6.. 9.7. 8.7. 2.9 D. 2.1 7. Simplify: 1 4 7 7.. 4 7. 1 28. 1 1 3 D. 1 3 4 8. Simplify: 8. 18 3. 15. 15. 6 D. 6 9. Evaluate: 11c + 5a 8 for a = 4 and c = 6 9.. 54. 6. 32 D. 78 Show LL WORK page 2 Winter reak Packet Standard
10. This afternoon s temperature in Edmonton was 3. The weather report predicts that the temperature will fall by 10 during the night. If that happens, what will be tonight s low temperature? 10.. 7. 7. 10 D. 13 11. In a ring toss game, if the ring lands in the red area, the player receives 5 points. If the ring lands in the blue area, the player loses 2 points. How many points did Tina have if her rings landed in the blue area, then the red area, and then the blue area? 11.. 9. 3. 1 D. 4 12. On Monday a stock sold for $12 a share at closing. On Tuesday, the selling price for the stock was down $3 a share at closing. On Wednesday the price of the stock at closing was up $1 from Tuesday. What was the price of the stock at closing on Wednesday? 12.. $8. $9. $10 D. $13 Show LL WORK page 3 Winter reak Packet Standard
13. Louisa is working hard to lose weight. This week, she lost 2.1 pounds. If she continues to lose at the same rate, about how much will her weight change in six weeks? 13.. 5 pounds. 13 pounds. 15 pounds D. 12 pounds 14. ryan was stopped and weighed on a public scale at 15 2 3 tons. Just 3 miles down the road he was stopped by a truck inspector and weighed on a portable scale at 16 1 4 tons. ssuming the public scale was accurate, the portable scale was off by. 14.. 1 3 5 ton. 1 5 12 ton. 7 12 ton D. none of these 15. Write an equation that represents the following: Five times a number plus eight equals 28. 15.. 5(x + 8) = 28. 5x + 8 = 28. 28 8 = 5x D. 5x 8 = 28 Show LL WORK page 4 Winter reak Packet Standard
16. Write an equation that represents the following statement. 16. Three more than twice k is thirteen.. 2k + 3 = 13. k 2 + 3 = 13. k 3 + 2 = 13 D. 3(2k) = 13 17. Determine which selection is equivalent to 4(3x + 4) = 16. 17.. 7x + 4 = 16. 12x + 4 = 16. 12x + 16 = 16 D. 84x = 16 18. Solve for n: 121 + n = 84 18.. n = 47. n = 37. n = 37 D. n = 205 19. Solve: 4x = 3 4 19.. 3. 3 16. 3 16 D. 4 3 4 Show LL WORK page 5 Winter reak Packet Standard
20. Solve: 3 5 x = 15 20.. 25. 9. 9 D. 25 21. What is the value of x in the following equation? 21. 2x + 10 = 20. 5. 10. 15 D. 20 22. What is the value of x in the following equation? 22. 4x + 10 = 70. 5. 10. 15 D. 20 23. Solve: n 13 = 2 23.. 26. 6.5. 0.15 D. 26 Show LL WORK page 6 Winter reak Packet Standard
24. Find the circumference of the circle rounded to the nearest whole number. [Use π 3.14] 24.. 16 in.. 15 in.. 31 in. D. 79 in. 25. The drawing shows a circle inside of a square. 25. If the perimeter of the square is 40, what is the circumference of the circle?. 25.12. 31.4. 62.8 D. 314 26. 2-ft wide window consists of a 5 foot by 2 foot rectangle with a semicircle on top as shown in the diagram. Find the total area of the window. [Use π 3.14] 26.. 22.56 ft 2. 20.14 ft 2. 11.57 ft 2 D. 10 ft 2 Show LL WORK page 7 Winter reak Packet Standard
27. The radius of a circle is 6.3 yards. What is the measure of the diameter? 27.. 3.15 yd. 12.6 yd. 18.9 yd D. 12 yd 28. helicopter s rotor sweeps out an area of 121π square meters. What is the diameter of the rotor? 28.. 18 meters. 16 meters. 14 meters D. 22 meters 29. The area of a circle is 144π square units. What is the radius of the circle? 29.. 24. 144. 72 D. 12 30. What is the approximate diameter of a circle whose area is 28.26? (Use π = 3.14) 30.. 3. 6. 9 D. 18 Show LL WORK page 8 Winter reak Packet Standard
Problem-ttic format version 4.4.218 c 2011 2014 Educide Software Licensed for use by Mr etrand Terms of Use at www.problem-attic.com Show LL WORK Winter reak Packet Standard DUE JNURY 5, 2015 12/19/2014 1. 15. 2. 16. 3. 17. 4. 18. 5. 19. 6. D 20. 7. 8. 9. 10. 11. 12. 13. 14. D D 21. 22. 23. 24. 25. 26. 27.
Teacher s Key Page 2 28. 29. 30. D D