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3 cijfers X 2 cijfers met hulp [2]

3 cijfers X 2 cijfers met hulp [2]

 
3 6 2
2 2 ×
2 × 2 =
4
2 × 60 =
120
2 × 300 =
600
20 × 2 =
40
20 × 60 =
1200
20 × 300 =
+ 6000
7964