Doubles
5+5
10
50+10
60
20-15
5
100+200
300
200-100
100
10+10
20
25+25
50
30-10
111+222
333
500-100
400
6+6
12
33+22
55
30-15
15
321+123
444
550-100
450
16
65+32
97
55-22
33
530+217
747
888-246
642
9+9
18
99+11
110
88-72
16
845+153
998
937-516
421