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- \(4 \times 10 = \)
- \(7 \times 10 = \)
- \(60 : 10 = \)
- \(90 : 10 = \)
- \(100 : 10 = \)
- \(40 : 10 = \)
- \(1 \times 10 = \)
- \(3 \times 10 = \)
- \(2 \times 10 = \)
- \(70 : 10 = \)
- \(6 \times 10 = \)
- \(30 : 10 = \)
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Verbetersleutel
- \(4 \times 10 = 40\)
- \(7 \times 10 = 70\)
- \(60 : 10 = 6\)
- \(90 : 10 = 9\)
- \(100 : 10 = 10\)
- \(40 : 10 = 4\)
- \(1 \times 10 = 10\)
- \(3 \times 10 = 30\)
- \(2 \times 10 = 20\)
- \(70 : 10 = 7\)
- \(6 \times 10 = 60\)
- \(30 : 10 = 3\)