Unit 2
Ukur Panjang Objek
Aina membuat penanda buku daripada kertas warna. Dia mahu mengukur panjang krayon, pemadam dan batang mancis dengan pembaris. Bagaimanakah cara mengukur yang betul?
量长度 = ukur panjang
用尺子量一件东西有多长，要做两件事：第一，把东西的一端对准尺子上的 0 mm；第二，看另一端对到尺子的哪一个刻度，那个读数就是它的长度。尺子上每一小格是 1 mm，每十小格标一个数字。
例子：一枚小纽扣从 0 mm 放到 13 mm，它的直径就是 13 mm。
注意：尺子的边缘通常不是 0，要找到印着 0 的那条刻度线。
measure length = ukur panjang
To measure how long something is with a ruler, do two things. First, put one end of the object exactly on the 0 mm mark. Second, look at where the other end reaches on the scale; that reading is the length. Each small space on the ruler is 1 mm, and a number is printed every ten spaces.
Example: a small button placed from 0 mm to 13 mm is 13 mm across.
Watch out: the edge of a ruler is usually not zero, so find the line printed with 0.
Langkah 1
Mula dari 0 mm
Hujung krayon di tanda 0
Panjang krayon = 43 mm
从 0 开始 = mula dari 0
量的时候，蜡笔的一端要贴着尺子上印着 0 的那条线，不是贴着尺子的边。另一端对着 43 的位置，所以蜡笔长 43 mm。如果起点没有对准 0，读出来的数就不是真正的长度。
例子：一根牙签从 0 mm 量到 65 mm，长 65 mm。
注意：很多尺子在 0 的前面还留了一小段空白。
start from 0 = mula dari 0
When measuring, one end of the crayon sits on the line printed 0, not on the edge of the ruler. The other end reaches 43, so the crayon is 43 mm long. If the starting end is not on 0, the number you read is not the real length.
Example: a toothpick measured from 0 mm to 65 mm is 65 mm long.
Watch out: many rulers have a short blank part before the 0 mark.
Langkah 2
Baca hujung yang lain
Nombor bertanda + tanda kecil
读另一端 = baca hujung yang lain
橡皮擦的另一端超过了 50，但还没到 60。先记下它经过的最后一个数字 50，再数 50 后面的小格：一共 7 小格，每小格 1 mm。50 加 7 等于 57，所以橡皮擦长 57 mm。长刻度线是 10 的倍数，中等长度的刻度线表示 5。
例子：一端停在 30 后面第 4 小格，读数是 34 mm。
注意：数小格时要从数字那条线后面开始数。
read the other end = baca hujung yang lain
The other end of the eraser is past 50 but not yet at 60. Note the last number it passes, 50, then count the small spaces after it: 7 spaces, each 1 mm. 50 + 7 = 57, so the eraser is 57 mm long. Long lines mark tens and the medium lines mark fives.
Example: an end resting on the 4th small line after 30 reads 34 mm.
Watch out: start counting the small spaces after the numbered line.
Pembaris cm
Nombor cm, tanda kecil mm
Setiap nombor = 10 mm lagi
2 → 20 mm, 20 mm + 6 = 26 mm
标 cm 数字的尺子 = pembaris bernombor cm
有些尺子只印 0、1、2、3 这样的厘米数字。每两个数字之间还是有 10 小格，每小格 1 mm，所以数字 1 表示 10 mm，数字 2 表示 20 mm。火柴的一端过了 2 之后再走 6 小格，就是 20 mm 加 6 mm，长 26 mm。
例子：过了数字 3 再走 8 小格，读数是 38 mm。
注意：不要把印着的厘米数字直接当成毫米。
a ruler numbered in cm = pembaris bernombor cm
Some rulers print only centimetre numbers such as 0, 1, 2 and 3. There are still 10 small spaces between two numbers, each 1 mm, so the number 1 means 10 mm and 2 means 20 mm. The matchstick passes 2 and goes 6 more spaces: 20 mm and 6 mm make 26 mm.
Example: 8 spaces past the number 3 reads 38 mm.
Watch out: do not read a printed centimetre number as if it were millimetres.
Semak cepat
Berapakah panjang reben ini?
读出长度 = baca panjang
看缎带的右端停在哪里：先找它经过的最后一个标着数字的长线，再数那条线后面的小格。每小格 1 mm，把数字和小格数加起来就是长度。左端已经对准 0，不用再减。
例子：右端停在 80 后面第 9 小格，读数是 89 mm。
注意：长线之间还有一条中等的线代表 5，可以帮你快点数。
read the length = baca panjang
Look at where the right end of the ribbon stops. Find the last long numbered line it passes, then count the small spaces after that line. Each space is 1 mm; add the number and the spaces to get the length. The left end is already on zero, so nothing needs to be taken away.
Example: stopping 9 spaces after 80 reads 89 mm.
Watch out: a medium line between the long lines marks 5 and helps you count faster.
Semak cepat
Berapakah panjang batang aiskrim ini?
cm 尺读 mm = baca mm pada pembaris cm
这把尺子印的是厘米数字。先把雪糕棒经过的最后一个数字换成毫米：数字乘十。然后数那个数字后面的小格，每小格 1 mm，再加上去。
例子：过了数字 1 再走 2 小格，是 10 mm 加 2 mm，等于 12 mm。
注意：只读数字、忘了数后面的小格，是常见的错误。
reading mm on a cm ruler = baca mm pada pembaris cm
This ruler prints centimetre numbers. Change the last number the ice-cream stick passes into millimetres by multiplying it by ten, then count the small spaces after that number, 1 mm each, and add them on.
Example: 2 spaces past the number 1 is 10 mm and 2 mm, which is 12 mm.
Watch out: reading only the number and forgetting the small spaces is a common mistake.
Ringkasan
Syabas!
0 mm → hujung
Letakkan hujung objek pada 0 mm. Baca nombor terakhir yang dilepasi, kemudian tambah tanda kecil.
Cuba di rumah: ukur berus gigi, penyepit baju dan sudu dengan pembaris.