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四年级数学单元四

Authored by may Moe

Mathematics

Professional Development

Used 7+ times

四年级数学单元四
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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

以下哪项的千位近似值是65 000 ?

A. 64 129

B. 64 475

C. 65 348

D. 65 704

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

将以下的分数化为百分数。

 45\frac{4}{5}  

40 %

50 %

60 %

80 %

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

根据 73 045 这个数目 , 7的数位和数值是什么?

千位 , 7000

万位 , 70 000

7000 , 千位

70 000 , 万位

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

148 个月 =

11 年 3 个月

11 年 4 个月

12 年 4 个月

12 年 5 个月

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

6km 847 m + 3 596 m =

9 km 353 m

9 km 364 m

10 km 443 m

10 km 456 m

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

K占200的60 % , 计算K的值。

120

150

180

210

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

一个记忆棒的价钱是 RM 79 。 沈老板付了 RM 73 075 购买了记忆棒。计算沈老板订购记忆棒的数量。

924

925

926

927

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