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1. \(\)Hoeveel minuten passen er in 6000 seconden?\(\)
2. \(\)Hoeveel seconden passen er in 35 minuten? \(\)
3. \(\)Hoeveel uren passen er in 86400 seconden?\(\)
4. \(\)Hoeveel minuten passen er in 47 uren? \(\)
5. \(\)Hoeveel uren passen er in 331200 seconden?\(\)
6. \(\)Hoeveel minuten passen er in 1200 seconden?\(\)
7. \(\)Hoeveel uren passen er in 295200 seconden?\(\)
8. \(\)Hoeveel minuten passen er in 16 uren? \(\)
9. \(\)Hoeveel minuten passen er in 2220 seconden?\(\)
10. \(\)Hoeveel seconden passen er in 50 minuten? \(\)
11. \(\)Hoeveel minuten passen er in 37 uren? \(\)
12. \(\)Hoeveel minuten passen er in 2760 seconden?\(\)

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Verbetersleutel

1. \(6000 \text{ seconden}\\=6000:60\text{ minuten}\\=100\text{ minuten}\)
2. \(35 \text{ minuten}\\=35\times60\text{ seconden}\\=2100\text{ seconden}\)
3. \(86400 \text{ seconden}\\=86400:3600\text{ uren}\\=24\text{ uren}\)
4. \(47 \text{ uren}\\=47\times60\text{ minuten}\\=2820\text{ minuten}\)
5. \(331200 \text{ seconden}\\=331200:3600\text{ uren}\\=92\text{ uren}\)
6. \(1200 \text{ seconden}\\=1200:60\text{ minuten}\\=20\text{ minuten}\)
7. \(295200 \text{ seconden}\\=295200:3600\text{ uren}\\=82\text{ uren}\)
8. \(16 \text{ uren}\\=16\times60\text{ minuten}\\=960\text{ minuten}\)
9. \(2220 \text{ seconden}\\=2220:60\text{ minuten}\\=37\text{ minuten}\)
10. \(50 \text{ minuten}\\=50\times60\text{ seconden}\\=3000\text{ seconden}\)
11. \(37 \text{ uren}\\=37\times60\text{ minuten}\\=2220\text{ minuten}\)
12. \(2760 \text{ seconden}\\=2760:60\text{ minuten}\\=46\text{ minuten}\)