Latihan
Latihan tambahan
3 soalan untuk mengukuhkan unit Selesaikan Masalah. Jika salah, baca petunjuk dan cuba lagi.
Berapakah lebih strawberi yang dimakan oleh Chong daripada Bala?
| Nama | Ali | Bala | Chong | Dewi |
|---|---|---|---|---|
| Strawberi dimakan | 12 | 9 | 15 | 9 |
从表格算相差 = beza daripada jadual
Chong 吃了 15 颗,Bala 吃了 9 颗,berapa lebih 用减法:15 − 9 = 6。选 24 是相加;选 3 是 Chong 减 Ali(15 − 12),看错了行。检查:9 + 6 = 15。
例子:Ali 比 Dewi 多吃 12 − 9 = 3 颗。
注意:表格要用手指对准名字那一行再读数字。
difference from a table = beza daripada jadual
Chong ate 15 and Bala ate 9; berapa lebih means subtract: 15 − 9 = 6. 24 adds them, and 3 is Chong minus Ali (15 − 12), which uses the wrong row. Check: 9 + 6 = 15.
Example: Ali ate 12 − 9 = 3 more than Dewi.
Watch out: keep a finger on the right name's row before reading its number.
Berapakah jumlah murid yang menyertai bola jaring dan lompat jauh?
两个扇区相加 = jumlah dua sektor
用图例找到无板篮球是 16 人,跳远是 10 人,jumlah 用加法:16 + 10 = 26。选 6 是相减;选 78 是四种运动全部加起来,题目只问两种。
例子:足球和跑步一共 28 + 24 = 52 人。
注意:只加题目说的那几块,不要全部加。
adding two sectors = jumlah dua sektor
Use the key: netball has 16 and long jump has 10; jumlah means add, 16 + 10 = 26. 6 subtracts instead, and 78 adds all four sports, while the question asks about only two.
Example: football and running together have 28 + 24 = 52 pupils.
Watch out: add only the sectors the question names, not every sector.
Haiwan manakah yang paling banyak dipelihara, dan berapa lebih daripada arnab?
两步问题 = masalah dua langkah
第一步找最多:猫 7 个图标 = 14 只,鱼 8、兔子 6、鸟 8,猫最多。第二步算相差:14 − 6 = 8,猫比兔子多 8 只。选“4 lebih”是直接拿图标相减(7 − 3),忘了乘 2;“Ikan, 2 lebih”是选错了最多的那一种。
例子:鸟和鱼都是 8 只,两者一样多。
注意:两个小问题都要答对,这题才算对。
a two-part question = masalah dua langkah
Part one finds the most: cat has 7 icons, which is 14, against fish 8, rabbit 6 and bird 8, so cats are the most. Part two finds the difference: 14 − 6 = 8, so 8 more cats than rabbits. 4 more subtracts the icons directly (7 − 3) and forgets to multiply by 2, and fish with 2 more picks the wrong animal.
Example: birds and fish are both 8, so they are equal.
Watch out: both parts must be right for the whole answer to be right.
Tahniah! Kamu telah menyelesaikan latihan.
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