1. Choose the graph of Point Q which has the coordinate -1. A. B. C. D. Hint 2. Choose a reason why the statement -6 > |-2| is false. A. -2 is smaller than -6. B. |-2| is positive. C. |-2| is negative. D. -6 is greater than -2. Hint 3. Evaluate the expression |a + b| if a = 3 and b = -4. A. -1 B. 1 C. 7 D. -7 Hint 4. Solve t = A. -3 B. 24 C. -24 D. -12 Hint 5. -13 is _____. A. a whole number and rational number B. a whole number and an integer C. a whole number D. an integer and rational number Hint 6. Subtract from . A. 9 B. C. −9 D. Hint 7. Estimate the solution of to the nearest whole number. A. 10 B. 9 C. 11 D. 12 Hint 8. Evaluate 84. A. 32 B. 512 C. 32768 D. 4096 Hint 9. Evaluate (3 + 10 ÷ 2 – 6 + 18) ÷ 22. A. 10 B. 5 C. 6.5 D. 4.625 Hint 10. Solve = 43. A. 9 B. 46 C. 40 D. 129 Hint 11. Solve d = (5)(-7)(2). A. d = 70 B. d = 0 C. d = -70 D. d = -4 Hint 12. Express 0.313131… using bar notation. A. B. C. D. Hint 13. Express as a fraction. A. 7 B. 7 C. 7 D. 7 Hint 14. Express 3.157 ×10-4 in standard form. A. 0.0003157 B. 0.003157 C. 0.00003157 D. 31,570 Hint 15. The temperatures in five Minnesota cities are -7°F, -3°F, 5°F, -4°F, and -6°F. Find the mean (average) temperature of the cities. A. -3°F B. -2°F C. 1°F D. -4°F Hint 16. Golf scores are given in terms of par. So, -4 means 4 strokes below par and 3 means 3 stokes above par. In four rounds, a player gets -3, -2, 1, and 0. Find the player’s mean (average) score. A. 1 B. -1 C. 1 D. -1 Hint 17. Solve = 4. A. 32 B. - C. D. -32 Hint 18. Write 2 as a decimal. A. 0.375 B. 2.375 C. 2.8 D. 2.6 Hint 19. The speed of a car equals the distance it travels divided by the time it takes to travel that distance. If a car is traveling at a speed of 45 miles per hour for 2 hours, find the distance the car will travel. A. 18 miles B. 112 miles C. 90 miles D. 118 miles Hint 20. Evaluate 5-3. A. 125 B. -125 C. D. - Hint