Question | Answer |
1+3->2 | a | 1+2->1+2 | a | 4+5->4+6 | a | 2+1->1+2 | a | 1+1->1+3 | a | 1+2->1+2 | a | 4+3->2 | a | 3+1->1+3 | a | 8+17->1+8 | a | 2+6->2+3 | a | 1+5->1+4 | a | 1+2->1+4 | a | 2+6->2+3 | a | 1+3->2+3 | a | 1+6->2+3 | a | 1+4->1+2 | a | 1+2->1+1 | a | 12+2->4+6 | a | 1+8->1+4+4 | a | 2+3->1+3 | a | 1+2->2+1+1 | a | 2+1->2 | a | 1+5->2 | a |