Latihan
Latihan tambahan
2 soalan untuk mengukuhkan unit Reka Cerita. Jika salah, baca petunjuk dan cuba lagi.
Cerita manakah sesuai dengan 504 ÷ 6 = 84?
除法故事 = cerita bahagi
504 ÷ 6 是把 504 个蛋平均分到 6 个托盘,每盘 84 个。“6 盘,每盘 504 个”的故事是乘法,“破了 6 个”的故事是减法。
例子:60 ÷ 5 = 12 → 60 颗糖平分给 5 人,每人 12 颗。
注意:除法故事要有“平均分”的意思,所以一定要看清楚关键词。
division story = cerita bahagi
504 ÷ 6 shares 504 eggs equally among 6 trays, 84 on each. The story with 504 eggs on each of 6 trays is multiplication, and the one with 6 broken eggs is subtraction.
Example: 60 ÷ 5 = 12 → 60 sweets shared by 5 children, 12 each.
Watch out: a division story must share equally.
815 ÷ 100 = 8 baki 15. Cerita manakah sesuai?
有余数的故事 = cerita dengan baki
815 ÷ 100:每罐装 100 颗,可以装满 8 罐,剩下 15 颗。故事里要说清楚“每罐几颗”、“装满几罐”和“剩下几颗”。
例子:25 ÷ 4 = 6 baki 1 → 25 个人每车坐 4 人,满 6 车,剩 1 人。
注意:余数也要写进故事里。
story with a remainder = cerita dengan baki
815 ÷ 100: 100 beads in each jar fills 8 jars with 15 left over. The story must say how many per jar, how many full jars and how many are left.
Example: 25 ÷ 4 = 6 baki 1 → 25 people, 4 per car, 6 full cars, 1 person left.
Watch out: the remainder must be part of the story.
Tahniah! Kamu telah menyelesaikan latihan.
Kembali ke Tambah, Tolak, Darab dan Bahagi