Question

下表显示了古埃及象形文字中表示不同数字的符号。

例如，数字 $32$ 表示为：

下面这组象形文字表示什么数字？

The table below shows the ancient Egyptian hieroglyphs that were used to represent different numbers.

For example, the number $32$ was represented by:

What number was represented by the following combination of hieroglyphs?

$1{,}423$

$10{,}423$

$14{,}023$

$14{,}203$

$14{,}230$

知识点：位值

分别按位值使用这些符号

Use place values separately

数出每种符号的个数，再乘以它的数值并相加

Count each kind of glyph, then multiply by its value and add

Click to load, then click again to play

只需数出每种符号各有多少个。

有 $1$ 个表示 $10{,}000$ 的符号。

有 $4$ 个表示 $100$ 的符号。

有 $2$ 个表示 $10$ 的符号。

有 $3$ 个表示 $1$ 的符号。

所以答案是 $10{,}423$ ，即 B。

We just need to count how many of each type of glyph there are.

There is $1$ glyph worth $10{,}000.$

There are $4$ glyphs worth $100$ each.

There are $2$ glyphs worth $10$ each.

There are $3$ glyphs worth $1$ each.

So, the answer is $10{,}423,$ which is choice B.