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6 soalan untuk mengukuhkan unit Bahagi Isi Padu Cecair. Jika salah, baca petunjuk dan cuba lagi.
840 mℓ ÷ 4 = ?
| mℓ | |
|---|---|
| ? | |
| 4) | 840 |
毫升除法 = bahagi mℓ
长除法一位一位除:8 ÷ 4 = 2,4 ÷ 4 = 1,0 ÷ 4 = 0。商是 210 mℓ。验算:210 × 4 = 840。
例子:630 mℓ ÷ 3 = 210 mℓ。
注意:最后的 0 也要写,漏了就变成 21 mℓ。
dividing millilitres = bahagi mℓ
In long division, go digit by digit: 8 ÷ 4 = 2, 4 ÷ 4 = 1 and 0 ÷ 4 = 0. The quotient is 210 mℓ. Check: 210 × 4 = 840.
Example: 630 mℓ ÷ 3 = 210 mℓ.
Watch out: the final 0 must be written too, or the answer shrinks to 21 mℓ.
6 ℓ 480 mℓ ÷ 3 = ?
| ℓ | mℓ | |
|---|---|---|
| ? | ? | |
| 3) | 6 | 480 |
整除不用换 = tiada baki, tiada tukar
ℓ:6 ÷ 3 = 2,没有余数。mℓ:480 ÷ 3 = 160。答案 2 ℓ 160 mℓ。
例子:9 ℓ 360 mℓ ÷ 3 = 3 ℓ 120 mℓ。
注意:2 ℓ 480 mℓ 只除了升,毫升也要除。
no remainder, no changing = tiada baki, tiada tukar
Litres: 6 ÷ 3 = 2 with nothing left. Millilitres: 480 ÷ 3 = 160. The answer is 2 ℓ 160 mℓ.
Example: 9 ℓ 360 mℓ ÷ 3 = 3 ℓ 120 mℓ.
Watch out: 2 ℓ 480 mℓ divides only the litres; the millilitres must be divided as well.
5 ℓ 600 mℓ ÷ 4 = ?
| ℓ | mℓ | |
|---|---|---|
| ? | ? | |
| 4) | 5 | 600 |
余数要换 = baki mesti ditukar
5 ÷ 4 = 1 余 1。1 ℓ = 1 000 mℓ,1 000 + 600 = 1 600,1 600 ÷ 4 = 400。答案 1 ℓ 400 mℓ。
例子:3 ℓ 400 mℓ ÷ 2 → 1 余 1 → 1 400 ÷ 2 = 700 → 1 ℓ 700 mℓ。
注意:1 ℓ 150 mℓ 丢了余数;1 ℓ 175 mℓ 把余数当成 100 mℓ。
the remainder must be changed = baki mesti ditukar
5 ÷ 4 = 1 remainder 1. 1 ℓ = 1 000 mℓ, so 1 000 + 600 = 1 600 and 1 600 ÷ 4 = 400. The answer is 1 ℓ 400 mℓ.
Example: 3 ℓ 400 mℓ ÷ 2 → 1 r 1 → 1 400 ÷ 2 = 700 → 1 ℓ 700 mℓ.
Watch out: 1 ℓ 150 mℓ drops the remainder, and 1 ℓ 175 mℓ counts the leftover litre as only 100 mℓ.
7 ℓ 350 mℓ ÷ 5 = ?
| ℓ | mℓ | |
|---|---|---|
| ? | ? | |
| 5) | 7 | 350 |
余 2 升 = baki 2 ℓ
7 ÷ 5 = 1 余 2。2 ℓ = 2 000 mℓ,2 000 + 350 = 2 350,2 350 ÷ 5 = 470。答案 1 ℓ 470 mℓ。
例子:8 ℓ 100 mℓ ÷ 3 → 2 余 2 → 2 100 ÷ 3 = 700 → 2 ℓ 700 mℓ。
注意:1 ℓ 270 mℓ 只换了 1 000,余 2 要换成 2 000。
two litres left over = baki 2 ℓ
7 ÷ 5 = 1 remainder 2. 2 ℓ = 2 000 mℓ, so 2 000 + 350 = 2 350 and 2 350 ÷ 5 = 470. The answer is 1 ℓ 470 mℓ.
Example: 8 ℓ 100 mℓ ÷ 3 → 2 r 2 → 2 100 ÷ 3 = 700 → 2 ℓ 700 mℓ.
Watch out: 1 ℓ 270 mℓ changes only 1 000; a remainder of 2 must become 2 000.
3 ℓ 200 mℓ ÷ 8 = ?
| ℓ | mℓ | |
|---|---|---|
| ? | ? | |
| 8) | 3 | 200 |
全部换成毫升 = tukar semua kepada mℓ
3 ÷ 8 不够除,ℓ 的商写 0。3 ℓ 200 mℓ = 3 200 mℓ,3 200 ÷ 8 = 400。答案 400 mℓ。
例子:2 ℓ 100 mℓ ÷ 7 = 2 100 ÷ 7 = 300 mℓ。
注意:40 mℓ 少写了一个 0;4 ℓ 比原来的 3 ℓ 200 mℓ 还多,不可能。
changing everything to millilitres = tukar semua kepada mℓ
3 ÷ 8 does not go, so the litre part of the answer is 0. 3 ℓ 200 mℓ = 3 200 mℓ and 3 200 ÷ 8 = 400. The answer is 400 mℓ.
Example: 2 ℓ 100 mℓ ÷ 7 = 2 100 ÷ 7 = 300 mℓ.
Watch out: 40 mℓ is missing a zero, and 4 ℓ is more than the 3 ℓ 200 mℓ we started with, which is impossible.
8 ℓ 400 mℓ air sirap dituang ke dalam 6 jag dengan sama banyak. Berapakah isi padu air sirap dalam setiap jag?
平均倒进水壶 = tuang sama banyak
8 ℓ 400 mℓ ÷ 6。8 ÷ 6 = 1 余 2,2 ℓ = 2 000 mℓ,2 000 + 400 = 2 400,2 400 ÷ 6 = 400。每壶 1 ℓ 400 mℓ。验算:1 ℓ 400 mℓ × 6 = 8 ℓ 400 mℓ。
例子:5 ℓ 600 mℓ 倒进 4 个壶 → 1 ℓ 400 mℓ。
注意:2 ℓ 400 mℓ × 6 = 14 ℓ 400 mℓ,比原来的多,所以不对。
pouring equally into jugs = tuang sama banyak
8 ℓ 400 mℓ ÷ 6. 8 ÷ 6 = 1 remainder 2; 2 ℓ = 2 000 mℓ, so 2 000 + 400 = 2 400 and 2 400 ÷ 6 = 400. Each jug holds 1 ℓ 400 mℓ. Check: 1 ℓ 400 mℓ × 6 = 8 ℓ 400 mℓ.
Example: 5 ℓ 600 mℓ poured into 4 jugs → 1 ℓ 400 mℓ each.
Watch out: 2 ℓ 400 mℓ × 6 = 14 ℓ 400 mℓ, more than we started with, so it cannot be right.
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