Page 24 - BILINGUAL SCORE A+MM 双语特优A+系列数学

UPSR 特优 A+ 系列（中英双语） 数学 答案

7. (a) 黄先生，蒲妮达小姐 剩余的面粉的质量
Mr. Wong, Ms. Punitha The mass of the r�������
= 15 kg - 8.25 kg - 7 × 0.325 kg
(b) 黄先生 / Mr. Wong = 15 kg - 8.25 kg - 2.275 kg
= RM535 000 - RM438 800 = 4.475 kg
= RM96 200
= 4 kg 475 g
蒲妮达小姐 / Ms. Punitha
= RM240 880 - RM132 850
10. (a) 艾丽娅和阿米卢的年龄总和
= RM108 030
The total age of Alia and Amirul
蒲妮达小姐最富有。 = 2 × 10 岁 7 个月
双语特优A+系列数学, 版权所有·侵权必究
Ms. Punitha is the richest. 2 × 10 years 7 months
= 20 岁 14 个月
8. (a) 每家超级市场得到的 T 恤的数量 20 years 14 months
The number of T-shirts received by each supermarket = 21 岁 2 个月

= 782 488 ÷ 14 21 years 2 months
= 55 892
(b) 卡玛先生的年龄
(b) 批发商所购买的 T 恤的数量 Encik Kamal’s age
The number of T-shirts bought by the wholesaler = 99 岁 2 个月 - 37 岁 5 个月

= 0.85 百万 / million - 782 488 - 21 岁 2 个月
99 years 2 months – 37 years 5 months
= 850 000 - 782 488
= 67 512 – 21 years 2 months
= 61 岁 9 个月 - 21 岁 2 个月
须付的钱 61 years 9 months – 21 years 2 months
Total payment = 40 岁 7 个月
= 67 512 × RM7 40 years 7 months
= RM472 584

11. (a) 3 m 8 cm
9. (a) 制作 7 个蛋糕所用的糖的质量 = 3 m +（8 ÷ 100）m
The mass of sugar used to bake 7 cakes = 3 m + 0.08 m
=（100% - 65%）× 5 kg = 3.08 m
= 35% × 5 kg
35 3
= × 5 kg (b) × 3.08 m
100 4
3
= 1.75 kg = × 308 cm
4
制作 1 个蛋糕所用的糖的质量 = 231 cm
The mass of sugar used to bake a cake
= 1.75 kg ÷ 7 每条彩带的长度

The length of each part of ribbon
= 0.25 kg = 231 cm ÷ 6
= 250 g
= 38.5 cm
(b) 制作饼干所用的面粉的质量
The mass of sugar used to bake biscuits (c) 所用的彩带的总长度

= 55% × 15 kg The total length of ribbon used
= 5 × 38.5 cm
= 55 × 15 kg
100 = 192.5 cm
= 8.25 kg = 192 cm 5 mm

J – 27 © Tunas Pelangi Sdn. Bhd.