手机APP下载

您现在的位置: 首页 > SAT > SAT数学 > SAT数学考试辅导 > 正文

SAT数学考试问答题练习题(7)

来源:新东方 编辑:melody   可可英语APP下载 |  可可官方微信:ikekenet

  1. In a test a student got a mark of 49. His report card showed that he had scored 70 per cent. What was the maximum mark on the test?

  2. What is the largest odd number that is a factor of 860 ?

  3. A school charity sale raised $4800. One quarter of this was taken to cover expenses. Three quarters of the remainder was given to Charity A and the remainder to Charity B. How much did B receive? (Ignore the dollar sign when entering your answer).

  4. A drycleaner charges $2 for up to 3 pounds in weight of clothes, and 30 cents per pound or part thereof up to a maximum weight of 10 pounds per load. What is the cost in dollars of cleaning six and a half pounds of clothes?

  5. If x > 0 , and x² - 6x - 7 = 0 , what is the value of x ?

  6. The diameter of circle A is one quarter the diameter of circle B. The area of circle B is how many times greater than the area of circle A ?

  7. Three apples and five oranges cost 85cents, and five apples and three oranges cost 83 cents. How much will it cost to buy one apple and one orange?

  8. A bag contains 2 red, 5 blue and 8 white beads. If one bead is drawn from the bag what is the probablity that it is red or white?

  9. The shape above is to be cut out and folded along the dotted lines to form a cubic die. Dots are to be added to faces A, B and C so that the numbers of dots on opposite faces add up to 7. How many dots should appear on face A ?

  10. The median of a set of 10 consecutive integers is 3.5. What is the greatest of these 10 integers?

重点单词   查看全部解释    
circumference [sə'kʌmfərəns]

想一想再看

n. 圆周,周围,胸围

联想记忆
diameter [dai'æmitə]

想一想再看

n. 直径

联想记忆
circle ['sə:kl]

想一想再看

n. 圈子,圆周,循环
v. 环绕,盘旋,包围

 
ignore [ig'nɔ:]

想一想再看

vt. 不顾,不理,忽视

联想记忆
simultaneous [.saiməl'teinjəs]

想一想再看

adj. 同时发生的,同步的

联想记忆
factor ['fæktə]

想一想再看

n. 因素,因子
vt. 把 ... 因素包括

联想记忆
explanation [.eksplə'neiʃən]

想一想再看

n. 解释,说明

 
charity ['tʃæriti]

想一想再看

n. 慈善,慈善机关(团体), 仁慈,宽厚

联想记忆
radius ['reidiəs]

想一想再看

n. 半径,桡骨,半径范围,辐射区

联想记忆
remainder [ri'meində]

想一想再看

n. 剩余物,其他的人,残余
vt. 廉价出售

联想记忆

发布评论我来说2句

    最新文章

    可可英语官方微信(微信号:ikekenet)

    每天向大家推送短小精悍的英语学习资料.

    添加方式1.扫描上方可可官方微信二维码。
    添加方式2.搜索微信号ikekenet添加即可。