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HR 6, 7, 8, 9
HR Addition and Subtraction for 6, 7, 8 and 9
Question | Answer |
---|---|
9+0= | 9 |
1+8= | 9 |
2+7= | 9 |
3+6= | 9 |
4+5= | 9 |
0+9= | 9 |
8+1= | 9 |
7+2= | 9 |
6+3= | 9 |
5+4= | 9 |
9-0= | 9 |
9-1= | 8 |
9-2= | 7 |
9-3= | 6 |
9-4= | 5 |
9-5= | 4 |
9-6= | 3 |
9-7= | 2 |
9-8= | 1 |
9-9= | 0 |
8-0= | 8 |
8-1= | 7 |
8-2= | 6 |
8-3= | 5 |
8-4= | 4 |
8-5= | 3 |
8-6= | 2 |
8-7= | 1 |
8-8= | 0 |