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- \(4 \times 3 = \)
- \(10 \times 3 = \)
- \(7 \times 4 = \)
- \(28 : 7 = \)
- \(7 \times 9 = \)
- \(2 : 1 = \)
- \(6 \times 8 = \)
- \(3 : 3 = \)
- \(5 \times 3 = \)
- \(40 : 4 = \)
- \(9 \times 10 = \)
- \(4 \times 9 = \)
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Verbetersleutel
- \(4 \times 3 = 12\)
- \(10 \times 3 = 30\)
- \(7 \times 4 = 28\)
- \(28 : 7 = 4\)
- \(7 \times 9 = 63\)
- \(2 : 1 = 2\)
- \(6 \times 8 = 48\)
- \(3 : 3 = 1\)
- \(5 \times 3 = 15\)
- \(40 : 4 = 10\)
- \(9 \times 10 = 90\)
- \(4 \times 9 = 36\)