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毫升相减 = tolak mℓ 个位 0 不够减 5，向十位借 1：10 − 5 = 5；十位剩 5，5 − 2 = 3；百位 8 − 4 = 4。答案 435 mℓ。 例子：730 mℓ − 215 mℓ = 515 mℓ。 注意：445 mℓ 是个位用 5 − 0 倒过来减了。

subtracting millilitres = tolak mℓ In the ones, 0 cannot take 5, so borrow from the tens: 10 − 5 = 5. The tens now hold 5, and 5 − 2 = 3. Hundreds: 8 − 4 = 4. The answer is 435 mℓ. Example: 730 mℓ − 215 mℓ = 515 mℓ. Watch out: 445 mℓ comes from doing 5 − 0 the wrong way round in the ones.

升相减 = tolak ℓ 20 − 8：个位 0 不够减 8，借 1 个十：10 − 8 = 2，十位剩 1。答案 12 ℓ。两个都是升，单位一样，所以不用换算，直接减。 例子：30 ℓ − 7 ℓ = 23 ℓ。 注意：28 ℓ 是把 0 和 8 倒过来减，还没借位。

subtracting litres = tolak ℓ For 20 − 8, the ones digit 0 cannot take 8, so borrow one ten: 10 − 8 = 2, leaving 1 in the tens. The answer is 12 ℓ. Example: 30 ℓ − 7 ℓ = 23 ℓ. Watch out: 28 ℓ swaps the 0 and the 8 instead of borrowing.

两栏都够减 = kedua-dua lajur cukup mℓ：940 − 520 = 420；ℓ：8 − 3 = 5。答案 5 ℓ 420 mℓ。 例子：6 ℓ 830 mℓ − 2 ℓ 410 mℓ = 4 ℓ 420 mℓ。 注意：12 ℓ 460 mℓ 是把减号看成加号。

both columns are big enough = kedua-dua lajur cukup Millilitres: 940 − 520 = 420; litres: 8 − 3 = 5. The answer is 5 ℓ 420 mℓ. Example: 6 ℓ 830 mℓ − 2 ℓ 410 mℓ = 4 ℓ 420 mℓ. Watch out: 12 ℓ 460 mℓ treats the minus sign as a plus.

借 1 升 = pinjam 1 ℓ mℓ：200 不够减 750，借 1 ℓ：1 200 − 750 = 450。ℓ：6 变 5，5 − 2 = 3。答案 3 ℓ 450 mℓ。 例子：5 ℓ 100 mℓ − 1 ℓ 600 mℓ = 3 ℓ 500 mℓ。 注意：4 ℓ 450 mℓ 借了 1 ℓ 却没有把 6 改成 5。

borrowing a litre = pinjam 1 ℓ Millilitres: 200 cannot take 750, so borrow 1 ℓ: 1 200 − 750 = 450. Litres: 6 becomes 5, and 5 − 2 = 3. The answer is 3 ℓ 450 mℓ. Example: 5 ℓ 100 mℓ − 1 ℓ 600 mℓ = 3 ℓ 500 mℓ. Watch out: 4 ℓ 450 mℓ borrows the litre but never changes 6 into 5.

两位数毫升借位 = pinjam untuk mℓ dua digit mℓ：80 不够减 600，借 1 ℓ：1 000 + 80 = 1 080，1 080 − 600 = 480。ℓ：9 变 8，8 − 4 = 4。答案 4 ℓ 480 mℓ。 例子：3 ℓ 50 mℓ − 1 ℓ 300 mℓ → 1 050 − 300 = 750 → 1 ℓ 750 mℓ。 注意：1 000 + 80 是 1 080，不是 1 800。

borrowing with two-digit millilitres = pinjam untuk mℓ dua digit Millilitres: 80 cannot take 600, so borrow 1 ℓ: 1 000 + 80 = 1 080 and 1 080 − 600 = 480. Litres: 9 becomes 8, and 8 − 4 = 4. The answer is 4 ℓ 480 mℓ. Example: 3 ℓ 50 mℓ − 1 ℓ 300 mℓ → 1 050 − 300 = 750 → 1 ℓ 750 mℓ. Watch out: 1 000 + 80 is 1 080, not 1 800.

整升先补零 = tulis 000 dahulu 7 ℓ 写成 7 ℓ 000 mℓ。借 1 ℓ：1 000 − 350 = 650；ℓ：6 − 2 = 4。答案 4 ℓ 650 mℓ。 例子：4 ℓ − 1 ℓ 250 mℓ = 2 ℓ 750 mℓ。 注意：5 ℓ 350 mℓ 是没补 000，直接把 350 抄下来。

write the zeros first = tulis 000 dahulu Write 7 ℓ as 7 ℓ 000 mℓ. Borrow 1 ℓ: 1 000 − 350 = 650; litres: 6 − 2 = 4. The answer is 4 ℓ 650 mℓ. Example: 4 ℓ − 1 ℓ 250 mℓ = 2 ℓ 750 mℓ. Watch out: 5 ℓ 350 mℓ skips the 000 and copies the 350 straight down.

两位数升 = liter dua digit mℓ：借 1 ℓ，1 300 − 875 = 425。ℓ：15 变 14，14 − 9 = 5。答案 5 ℓ 425 mℓ。 例子：12 ℓ 100 mℓ − 4 ℓ 600 mℓ = 7 ℓ 500 mℓ。 注意：6 ℓ 575 mℓ 是 875 − 300 倒过来减，也没借位。

two-digit litres = liter dua digit Millilitres: borrow 1 ℓ, then 1 300 − 875 = 425. Litres: 15 becomes 14, and 14 − 9 = 5. The answer is 5 ℓ 425 mℓ. Example: 12 ℓ 100 mℓ − 4 ℓ 600 mℓ = 7 ℓ 500 mℓ. Watch out: 6 ℓ 575 mℓ works out 875 − 300 the wrong way round and never borrows.

50 和 500 不一样 = 50 bukan 500 50 mℓ 比 500 mℓ 小，要借 1 ℓ：1 050 − 500 = 550。ℓ：3 变 2，2 − 1 = 1。答案 1 ℓ 550 mℓ。 例子：2 ℓ 40 mℓ − 400 mℓ = 1 ℓ 640 mℓ。 注意：答 2 ℓ 是把 50 看成 500，位值没对齐。

50 is not 500 = 50 bukan 500 50 mℓ is smaller than 500 mℓ, so borrow 1 ℓ: 1 050 − 500 = 550. Litres: 3 becomes 2, and 2 − 1 = 1. The answer is 1 ℓ 550 mℓ. Example: 2 ℓ 40 mℓ − 400 mℓ = 1 ℓ 640 mℓ. Watch out: answering 2 ℓ reads 50 as 500, which means the digits were not lined up by place.

整升减毫升 = liter bulat tolak mℓ 2 ℓ 写成 2 ℓ 000 mℓ。借 1 ℓ：1 000 − 850 = 150，ℓ 剩 1。答案 1 ℓ 150 mℓ，也就是 1 150 mℓ。 例子：1 ℓ − 650 mℓ = 350 mℓ。 注意：1 ℓ 850 mℓ 是把 850 直接抄下来，没有真的减。

whole litres minus millilitres = liter bulat tolak mℓ Write 2 ℓ as 2 ℓ 000 mℓ. Borrow 1 ℓ: 1 000 − 850 = 150 with 1 ℓ left. The answer is 1 ℓ 150 mℓ, which is also 1 150 mℓ. Example: 1 ℓ − 650 mℓ = 350 mℓ. Watch out: 1 ℓ 850 mℓ just copies the 850 down without really subtracting.

用掉后剩下 = baki selepas digunakan 5 ℓ − 1 ℓ 750 mℓ：补 000，借 1 ℓ，1 000 − 750 = 250；ℓ：4 − 1 = 3。还剩 3 ℓ 250 mℓ。 例子：3 ℓ 的油用了 500 mℓ → 剩 2 ℓ 500 mℓ。 注意：4 ℓ 250 mℓ 是借了 1 ℓ 却没从 5 减掉。

what is left after use = baki selepas digunakan 5 ℓ − 1 ℓ 750 mℓ: write the 000, borrow 1 ℓ, and 1 000 − 750 = 250; litres 4 − 1 = 3. There is 3 ℓ 250 mℓ left. Example: 3 ℓ of oil after using 500 mℓ leaves 2 ℓ 500 mℓ. Watch out: 4 ℓ 250 mℓ borrows the litre but never takes it from the 5.

两瓶相差 = beza dua botol 1 ℓ 500 mℓ = 1 500 mℓ。1 500 − 875 = 625 mℓ。A 瓶比 B 瓶多 625 mℓ。 例子：1 ℓ 200 mℓ 和 700 mℓ 相差 500 mℓ。 注意：1 ℓ 375 mℓ 是用 875 − 500 倒过来减，又没借位。

the difference between two bottles = beza dua botol 1 ℓ 500 mℓ = 1 500 mℓ, and 1 500 − 875 = 625 mℓ. Bottle A holds 625 mℓ more than bottle B. Example: 1 ℓ 200 mℓ and 700 mℓ differ by 500 mℓ. Watch out: 1 ℓ 375 mℓ subtracts 875 − 500 the wrong way round and skips the borrowing.

求减数 = cari nombor yang ditolak 4 ℓ 300 mℓ 减掉一个数剩 1 ℓ 800 mℓ，这个数就是 4 ℓ 300 mℓ − 1 ℓ 800 mℓ：借 1 ℓ，1 300 − 800 = 500；ℓ：3 − 1 = 2。方框是 2 ℓ 500 mℓ。验算：1 ℓ 800 mℓ + 2 ℓ 500 mℓ = 4 ℓ 300 mℓ。 例子：3 ℓ − □ = 1 ℓ 200 mℓ → □ = 1 ℓ 800 mℓ。 注意：6 ℓ 100 mℓ 是相加，减掉的数不会比原来的数还大。

finding the amount taken away = cari nombor yang ditolak If 4 ℓ 300 mℓ minus something leaves 1 ℓ 800 mℓ, that something is 4 ℓ 300 mℓ − 1 ℓ 800 mℓ: borrow 1 ℓ, 1 300 − 800 = 500, and litres 3 − 1 = 2. The box is 2 ℓ 500 mℓ. Check: 1 ℓ 800 mℓ + 2 ℓ 500 mℓ = 4 ℓ 300 mℓ. Example: 3 ℓ − □ = 1 ℓ 200 mℓ → □ = 1 ℓ 800 mℓ. Watch out: 6 ℓ 100 mℓ adds the numbers, but the amount taken away cannot be bigger than the starting amount.