Terug

3 cijfers X 3 cijfers met hulp [3]

3 cijfers X 3 cijfers met hulp [3]

 
7 5 3
7 8 7 ×
7 × 3 =
21
7 × 50 =
350
7 × 700 =
4900
80 × 3 =
240
80 × 50 =
4000
80 × 700 =
56000
700 × 3 =
2100
700 × 50 =
35000
700 × 700 =
+ 490000
592611