英国中学文凭课程GCSE试题读题训练,先让学生试着读,有拿不准的学术词汇,看一下提示,最后再对照中文释义。家里有读国际学校或准备参加IGCSE考试学生的,可以每天抽一点时间,利用碎片化时间学习,查漏补缺。

1.Write these numbers in order of size. Start with the smallest. [2 marks]

2.y is directly proportional to

y = 17 when x = 4. Work out an equation connecting y and x. [3 marks].

3.m is inversely proportional tor.The value of r is multiplied by 4. Circle what happens to the value of m. [1 mark]

×2 ×16 ÷2 ÷16

4.A histogram is drawn to represent the heights of a sample of women. Three of the four bars are shown. The bar for 170 cm ⩽ height < 180 cm is missing. There are 74 women in the sample. Complete the histogram. [4 marks]

数学术语:
in order of size按数的大小顺序,equation等式,is directly proportional to与...成正比,is inversely proportional to与...成反比,multiply乘,histogram直方图
中文释义:
1. 将下列数排序,从最小开始。[2分]

2.y与x³成正比,当x=4时y=17。求y和x的等式。[3分]

3.m与成反比,将r乘4,圈出m的值会怎样?[1分]

×2 ×16 ÷2 ÷16

4.用直方图表示女性身高,有4个直方,显示了3个,表示170 cm ⩽ height < 180 cm的直方没有画。该样本有74名女性,请完成直方图。[4分]

本系列由小留洋•Jeffery负责,欢迎在评论区留言讨论。☎ 关注「小留洋」,获取更多海外K12教育资料,为孩子留学做好准备。