| 1. | 19.186 + 10.944 = | 31.462 | 30.130 | 31.226 | 31.600 | 
| 2. | 72.737 + 67.747 = | 123.795 | 130.637 | 140.484 | 143.653 | 
| 3. | 92.720 + 37.274 = | 129.994 | 115.023 | 121.431 | 126.316 | 
| 4. | 60.910 + 28.394 = | 89.304 | 96.235 | 87.966 | 98.063 | 
| 5. | 76.708 + 32.857 = | 107.186 | 94.689 | 97.937 | 109.565 | 
| 6. | 49.657 + 25.209 = | 74.866 | 71.130 | 83.026 | 79.086 | 
| 7. | 79.040 + 28.030 = | 99.224 | 107.070 | 104.933 | 110.121 | 
| 8. | 58.891 + 35.676 = | 103.535 | 91.025 | 94.567 | 105.627 | 
| 9. | 63.294 + 29.907 = | 86.034 | 111.336 | 93.201 | 107.999 | 
| 10. | 90.100 + 47.447 = | 142.178 | 124.057 | 137.547 | 130.024 | 
| 11. | 98.756 + 78.688 = | 164.156 | 171.860 | 177.444 | 184.912 | 
| 12. | 61.548 + 55.324 = | 116.267 | 118.054 | 116.872 | 116.424 | 
| 1. | 19.186 + 10.944 = | 31.462 | 30.130 | 31.226 | 31.600 | 
| 2. | 72.737 + 67.747 = | 123.795 | 130.637 | 140.484 | 143.653 | 
| 3. | 92.720 + 37.274 = | 129.994 | 115.023 | 121.431 | 126.316 | 
| 4. | 60.910 + 28.394 = | 89.304 | 96.235 | 87.966 | 98.063 | 
| 5. | 76.708 + 32.857 = | 107.186 | 94.689 | 97.937 | 109.565 | 
| 6. | 49.657 + 25.209 = | 74.866 | 71.130 | 83.026 | 79.086 | 
| 7. | 79.040 + 28.030 = | 99.224 | 107.070 | 104.933 | 110.121 | 
| 8. | 58.891 + 35.676 = | 103.535 | 91.025 | 94.567 | 105.627 | 
| 9. | 63.294 + 29.907 = | 86.034 | 111.336 | 93.201 | 107.999 | 
| 10. | 90.100 + 47.447 = | 142.178 | 124.057 | 137.547 | 130.024 | 
| 11. | 98.756 + 78.688 = | 164.156 | 171.860 | 177.444 | 184.912 | 
| 12. | 61.548 + 55.324 = | 116.267 | 118.054 | 116.872 | 116.424 |