Matching Pairs biderketakOnline version biderketak egin by marian claver 1 5x1 2 5x4 3 5x7 4 5x8 5 5x2 6 5x5 7 5x3 8 5x9 9 5x6 10 5x10 20 40 50 15 5 45 35 10 25 30