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- \(7 \times 7 = \)
- \(2 \times 6 = \)
- \(6 \times 9 = \)
- \(4 \times 10 = \)
- \(6 \times 8 = \)
- \(1 \times 7 = \)
- \(2 \times 2 = \)
- \(5 \times 3 = \)
- \(10 \times 7 = \)
- \(7 \times 5 = \)
- \(3 \times 10 = \)
- \(4 \times 7 = \)
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Verbetersleutel
- \(7 \times 7 = 49\)
- \(2 \times 6 = 12\)
- \(6 \times 9 = 54\)
- \(4 \times 10 = 40\)
- \(6 \times 8 = 48\)
- \(1 \times 7 = 7\)
- \(2 \times 2 = 4\)
- \(5 \times 3 = 15\)
- \(10 \times 7 = 70\)
- \(7 \times 5 = 35\)
- \(3 \times 10 = 30\)
- \(4 \times 7 = 28\)