tolong ya soalnya senin dikumpul kalo bis tolong pakai jalannya 1-20 kalau nggak bisa nggak papa kok nggak semua harus dijawab tapi yg ngerti tolong dijawab sem
Matematika
alisa83
Pertanyaan
tolong ya soalnya senin dikumpul kalo bis tolong pakai jalannya 1-20 kalau nggak bisa nggak papa kok nggak semua harus dijawab tapi yg ngerti tolong dijawab semua ya
1 Jawaban
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1. Jawaban winterlykyu
Bab LKS (UTS) Kelas 6
Sekolah Dasar Kelas 6
1. 3 × 2 - 480 ÷ ( - 8 ) = 6 - (-60) = 66
2. 1.250 - 175 × (-6) + 512 ÷ 16 = 1.250 - (-1050) + 32 = 2332
3. (1.450 + 550) ÷ (-8) × 5 - 16 = 2.000 ÷ (-40) - 16 = -50 -16 = -66
4. 125 ÷ 5 + (-1.238) + (-28) = 5 +(-1.238) + (-28) = -1.261
5. 4 × 4 × 4 = 64
6. 27 (3 × 3 × 3)
7. 15 = 3 × 5
20 = 2 × 2 × 5
FPB = 5
8. 30 = 2 × 3 × 5
35 = 5 × 7
FPB = 5
9. 7 = 7
8 = 2³
KPK = 2³ × 7 = 56
10. 15 = 3 × 5
30 = 2 × 3 × 5
45 = 3 × 3 × 5
KPK = 2 × 3² × 5 = 99
11. 2 l = 2 × 1000 = 2000 ml
3000 cm3 / ml
2000 + 3000 = 5000 ml
12. 17.000 ml = 17.000 ÷ 1000 = 17 dm³
13. 8.500 liter = 8.500 dm3 = 8.500 ÷ 1000 = 8,5 m³
14. 90 ml = 90 ÷ 1000 = 0,09 liter/detik
15. 480 m3 = 480 × 1000 = 480.000
1 menit = 60 detik
480.000 ÷ 60 = 8.000
16. 6.000 liter = 6000 ÷ 1000 = 6 m³/detik
17. 8 m3 = 8 × 1000 = 8000 dm³/liter
18. 6000 liter = 6000 liter
4 m³ = 4 × 1000 = 4000 dm³/liter
6000+4000 = 10.000 liter
19. 300 m3 = 300 × 1000 = 300.000 liter/detik
20. 7500 liter = 7500 liter
2 m³ = 2 × 1000 = 2000 dm³/liter
7500 - 2000 = 5500 liter/menit