1) Round 6.49 to the nearest tenth. a) a. 6 b) b. 7 c) c. 6.5 d) d. 7.5 2) Round 17.8 to the nearest whole number. a) a. 17 b) b. 18 c) c. 17.5 d) d. 18.5 3) Round 3.456 to the nearest hundredth. a) a. 3.45 b) b. 3.43 c) c. 3.44 d) d. 3.46 4) Round 82.7542 to the nearest thousandth. a) a. 82.754 b) b. 82.7 c) c. 83 d) d. 82.8 5) Round 6.3842 to the nearest thousandth. a) a. 6.39 b) b. 6.384 c) c. 6.4 d) d. 6.385 6) Round 4.56 to the nearest tenth. a) a. 4.5 b) b. 4.6 c) c. 4.56 d) d. 4.52 7) Round 93.4 to the nearest whole number. a) a. 92 b) b. 93.27 c) c. 93.3 d) d. 93 8) Round 65.849 to the nearest hundredth. a) a. 65.9 b) b. 65.84 c) c. 66 d) d. 65.85 9) Round 38.29 to the nearest tenth. a) a. 38.3 b) b. 38.2 c) c. 38.29 d) d. 38.28 10) Round 103.8475 to the nearest thousandth. a) a. 103 b) b. 103.8 c) c. 103.848 d) d. 103.847 11) Round 14.56 to the nearest tenth. a) 14.6 b) 14.57 c) 14.56 d) 15 12) Barbara’s dog weighs 35.56 kg. To the nearest tenth, how much does Barbara’s dog weigh? a) 35.5 kg b) 35.6 kg c) 36 kg 13) Aaron fills his car with 8.537 gallons(加侖; 容量單位) of gasoline(汽油). To the nearest hundredth, how many gallons of gasoline does Aaron need? a) 8.53 gallon b) 8.6 gallon c) 8.54 gallon 14) Katherine buys 704.8 grams of candy. To the nearest whole number, how many grams does Katherine buy? a) 705 b) 704.9 c) 704.8

Rounding Decimal (Quiz 1)

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