Reken uit
- \(10 \times 9 = \)
- \(12 : 3 = \)
- \(8 \times 2 = \)
- \(7 \times 2 = \)
- \(3 \times 7 = \)
- \(8 \times 10 = \)
- \(3 \times 2 = \)
- \(6 \times 4 = \)
- \(6 \times 9 = \)
- \(4 \times 8 = \)
- \(8 \times 6 = \)
- \(40 : 4 = \)
Reken uit
Verbetersleutel
- \(10 \times 9 = 90\)
- \(12 : 3 = 4\)
- \(8 \times 2 = 16\)
- \(7 \times 2 = 14\)
- \(3 \times 7 = 21\)
- \(8 \times 10 = 80\)
- \(3 \times 2 = 6\)
- \(6 \times 4 = 24\)
- \(6 \times 9 = 54\)
- \(4 \times 8 = 32\)
- \(8 \times 6 = 48\)
- \(40 : 4 = 10\)