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SSAT数学高分攻略:百分比练习题分享

  • 2020-12-17     
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  SSAT考试数学部分的考试,对国内的学生来说是较为简单的,但是同学们也不要过度放松,以免大意失荆州,考生们平时应该多做一些SSAT题练习,来锻炼自己的思维能力。今天,小编就为大家带来一些SSAT数学百分比的习题,大家快来练习一下吧。

  1. If a discount of 20% off the retail price of a desk saves Mark $45, how much did he pay for the desk?

  如果一张桌子的零售价20%的折扣可以节省45美元,那么他为桌子付了多少钱?

  A. $145

  B. $160

  C. $180

  D. $210

  E. $215

  2. A customer pays $1,100 in state taxes on a newly purchased car. What is the value of the car if state taxes are 8.9% of the value?

  顾客购买新购置的汽车时要缴1100美元的州税。如果国家税收占价值的8.9%,汽车的价值是什么?

  A. $9.765.45

  B. $10,876.90

  C. $12,359.55

  D. $14,345.48

  E. $15,745.45

  3. How many years does Steven need to invest his $3,000 at 7% to earn $210 in simple interest?

  史提芬需要花多少年的时间将他的3000美元投资于7%以赚取210美元的利息?

  A. 1 year

  B. 2 years

  C. 3 years

  D. 4 years

  E. 5 years

  4. Sabrinas boss states that she will increase Sabrinas salary from $12,000 to $14,000 per year if she enrolls in business courses at a local community college. What percent increase in salary will result from Sabrina taking the business courses?

  Sabrinas老板表示,如果她在当地社区学院参加商业课程,每年将把Sabrinas的薪水从12000美元提高到14000美元。萨布丽娜参加商务课程会带来多少薪水的增长?

  A. 15%

  B. 16.7%

  C. 17.2%

  D. 85%

  E. 117%

  5. 35% of what number is 70?

  35%的数字是70?

  A. 100

  B. 110

  C. 150

  D. 175

  E. 200

  6. What number is 5% of 2000?

  2000的5%是多少?

  A. 50

  B. 100

  C. 150

  D. 200

  E. 250

  7. What percent of 90 is 27?

  90的百分之27是多少?

  A. 15%

  B. 20%

  C. 30%

  D. 33%

  E. 41%

  8. Jim works for $15.50 per hour for a health care facility. He is supposed to get a 75 cent per hour raise at one year of service. What will his percent increase in hourly pay be?

  吉姆为医疗设施每小时工作15.50美元。在一年的服务期内,他应该得到每小时75美分的加薪。他每小时工资增加多少?

  A. 2.7%

  B. 3.3%

  C. 133%

  D. 4.8%

  E. 105%

  9. If 45 is 120% of a number, what is 80% of the same number?

  如果45是一个数的120%,那么相同数的80%是多少?

  A. 30

  B. 32

  C. 36

  D. 38

  E. 41


SSAT考试,SSAT写作,SSAT备考

  10. How long will Lucy have to wait before her $2,500 invested at 6% earns $600 in simple interest?

  露西在6%美元投资2500美元之前,还得等多久呢?

  A. 2 years

  B. 3 years

  C. 4 years

  D. 5 years

  E. 6 years

  参考答案:1. (C) 2. (C) 3. (A) 4. (B) 5. (E) 6. (B) 7. (C) 8. (D) 9. (A) 10. (C)

  以上就是小编为大家整理的关于SSAT考试的全部内容,希望对大家有所帮助。更多SSAT的词汇量、SSAT备考建议等问题可以咨询我们。


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