海外数学考试并不是很难,但要求准确理解题意,并且能用应用作关键步骤解答,有些关键的数学词汇一定要牢记,平时多加训练即可取得好成绩。
- Singapore Raffles Girls' Primary School
- 新加坡来福士女子小学 四年级试题
1. Jamie had 3/4m of ribbon. She used 1/8m to tie a box. What was the length of the ribbon left?
(1) 1/8 m
(2) 5/8 m
(3) 6/8 m
(4) 7/8 m
<题意解析>
Jamie有一条3/4米的丝带,用了1/8米系盒子,问剩下的丝带长度是多少?(考察分数减法)
<参考答案>
3/4-1/8=5/8,(2)
2. The perimeter of a rectangle is 32 cm. It is 8 times of its breadth. What is the length of the rectangle?
(1) 4 cm
(2) 8 cm
(3) 12 cm
(4) 24 cm
<题意解析>
矩形周长为32厘米,是它的宽度的8倍,问矩形的长度是多少?
【数学词汇】
perimeter 周长
breadth 宽度
length 长度
<参考答案>
(3)12 cm