1) Which number is equivalent to 0.15 x 103? a) 0.015 b) 0.15 c) 15 d) 150 2) The driving distance between Buffalo, NY, and Rochester, NY, is 117.456 kilometers. What is this distance rounded to the nearest tenth of a kilometer? a) 117 km b) 117.5 km c) 117.46 km d) 120 km 3) Julie likes to ride her bike during summer vacation. In June, she rides her bike 104.78 miles. In July, she rides 129.53 miles. In August, she rides 61.05 miles. Which statements are true? a) Julie rides 68.48 miles less in August than in July. b) Julie rides a total of 295.36 miles during summer vacation. c) Julie rides 43.73 miles more in June than in August. d) Julie rides more miles in June than in July e) Rounded to the nearest tenth, Julie rides 129.6 miles in July. f) A, B, and C 4) 3 4/5 + 6 2/10 = 10 a) True b) False 5) 22 7/9 - 16 1/4 = 6 19/36 a) True b) False 6) 2/3 - 1/6 = 1/3 a) True b) False 7) 6 + 1/5 = 6/5 a) True b) False 8) 1/2 + 1/4 + 2/5 = 4/11 a) True b) False 9) What is (2x10) + (6x1) + (5x1/10) + (7x1/100) + (4x1/1,000) = a) 8.574 b) 26.574 c) 26574 d) 26.16 10) It snowed 5 1/2 inches in January and 4 7/8 inches in February. How many more inches did it snow in January than in February? a) 9 8/10 b) 9 8/8 c) 10 5/8 d) 5/8 11) 6.104 __ 6.106 a) < b) > c) = 12) 6.10 __ 6.1 = a) < b) > c) =

Unit 2 Review

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