| Question | Answer |
| 9 ¼ - 1 ¾, 11 | 11 | 3/8 + 2/4 , 7/8 | 7/8 | 1/3 – 2/13 , 7/39 | 7/39 | 4 2/3 – 11/6 , 3 1/2 | 3 1/2 | 3 4/5 + 2 1/8 , 5 37/40 | 5 37/40 | 1 1/3 + 1/12 ,1 5/12 | 1 5/12 | 3/4 - 1/3 , 5/12 | 5/12 | 3/6 - 1/6 , 1/3 | 1/3 | 1/4 + 1/3 , 7/12 | 7/12 | 12 1/2 - 2 5/8 , 9 7/8 | 9 7/8 | 6 3/4 + 2 1/5 = 8 19/20 | 8 19/20 | 6/2 , 3 | 3 | 3/5 + 1/3 , 14/15 | 14/15 | 4/7 – 2/5 , 6/35 | 6/35 | A , 2 2/6 + 1 2/6 | 2 2/6 + 1 2/6 | B , 3 1/4 - 2 5/8 | 3 1/4 - 2 5/8 | C , 1 3/10 - 1 1/10 | 1 3/10 - 1 1/10 |
