Multiplication square with pranksters

Example

7
 
56
 
7
7
8
49
49
56

Solution

7
49
7
49
 
56
7
56
8

7 . 7 = 49 | 7 . 8 = 56 | 7 . 8 = 56 | 7 . 7 = 49
home
home

Multiplication square with pranksters
Multiplication square with pranksters

Number of exercises: