Page 27 - skor A UPSR matematik_watermark

Matematik UPSR Jawapan
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31. Untung/ Profit R = 0.15 × RM1 600 36. Q = 1 × 7.85 kg
= RM240 5
Untung/ Profit T = 0.20 × RM850 = 10.99 kg
= RM170 P + Q = 7.85 kg + 10.99 kg
= 18.84 kg
Jumlah keuntungan / Total profit
= (5 × RM240) + (8 × RM170) Jawapan: C
= RM1 200 + RM1 360
= RM2 560 37. Isi padu santan yang diperlukan lagi
The volume of coconut milk needed
Jawapan: C = 2 850 mℓ ÷ 3 × 2
= 1 900 mℓ
5
32. K = 1 × 4 000
8 Jawapan: A
= 6 500
Baki di H 38. 3:40 p.m. − 4 jam 10 minit
Balance in H 3:40 p.m. − 4 hours 10 minutes
3 = 15 jam 40 minit − 4 jam 10 minit
= × 4 000
5 15 hours 40 minutes − 4 hours 10 minutes
= 2 400 = 11 jam 30 minit
Bilangan terkini 11 hours 30 minutes
The present number = Jam 1130 / 1130 hours
= 6 500 + 2 400 Jawapan: B
= 8 900
3 3
Jawapan: D 39. ( + ) × 100% = 120%
5 5
Jawapan: C
33. Senaraikan wang saku yang diterima:
List all the pocket money received: 40. Bilangan kamus yang dijual pada bulan Mei
RM1, RM1, RM1, RM1, RM2, RM2, RM3, RM3, RM4
The number of dictionaries sold in May
Median → RM2 2
= × 600
Jawapan: B 5
= 240
34. Beze nisbah bilangan tembikai yang telah masak dan Min/Mean = (600 + 700 + 240 + 500) ÷ 4
belum masak = 2 040 ÷ 4
The difference in ratio of the number of ripe watermelons = 510
and unripe watermelons Jawapan: D
= 6 − 1
= 5
Kertas 2
Bilangan tembikai yang sudah masak 1. (a) Empat juta satu ratus enam puluh dua ribu
The number of ripe watermelons Four million one hundred sixty two thousand
= 235 ÷ 5 × 6
= 282 (b) 4 162 000 → 4 200 000
Jawapan: D 3
2. (a) × 10 = 6
3 5
35. × EG = 5 km 70 m
5
3
EG = 5 km 70 m ÷
5
5
= 5.07 ×
3
= 5.07 × 5 ÷ 3 (b) 2 × 100% = 40%
= 8.45 km 5
= 8 450 m
3. (a) (74 106 − 29 541) ÷ 5
Jawapan: B
= 44 565 ÷ 5
= 8 913

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