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- \(10 \times 3 = \)
- \(9 : 3 = \)
- \(5 \times 3 = \)
- \(30 : 3 = \)
- \(15 : 3 = \)
- \(3 \times 3 = \)
- \(6 \times 3 = \)
- \(12 : 3 = \)
- \(21 : 3 = \)
- \(6 : 3 = \)
- \(3 : 3 = \)
- \(27 : 3 = \)
Reken uit
Verbetersleutel
- \(10 \times 3 = 30\)
- \(9 : 3 = 3\)
- \(5 \times 3 = 15\)
- \(30 : 3 = 10\)
- \(15 : 3 = 5\)
- \(3 \times 3 = 9\)
- \(6 \times 3 = 18\)
- \(12 : 3 = 4\)
- \(21 : 3 = 7\)
- \(6 : 3 = 2\)
- \(3 : 3 = 1\)
- \(27 : 3 = 9\)