Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 141 | + | 68 | = |
|
| 2. | 210 | + | 171 | = |
|
| 3. | 136 | + | 125 | = |
|
| 4. | 205 | + | 53 | = |
|
| 5. | 124 | + | 111 | = |
|
| 6. | 116 | + | 95 | = |
|
| 7. | 156 | + | 129 | = |
|
| 8. | 172 | + | 96 | = |
|
| 9. | 199 | + | 126 | = |
|
| 10. | 199 | + | 142 | = |
|
| Oefening 2 | |||||
| 1. | 208 | + | 51 | = |
|
| 2. | 137 | + | 89 | = |
|
| 3. | 230 | + | 165 | = |
|
| 4. | 239 | + | 61 | = |
|
| 5. | 247 | + | 109 | = |
|
| 6. | 59 | + | 51 | = |
|
| 7. | 188 | + | 142 | = |
|
| 8. | 90 | + | 84 | = |
|
| 9. | 179 | + | 80 | = |
|
| 10. | 148 | + | 143 | = |
|
| Oefening 3 | |||||
| 1. | 130 | + | 50 | = |
|
| 2. | 166 | + | 128 | = |
|
| 3. | 186 | + | 158 | = |
|
| 4. | 181 | + | 77 | = |
|
| 5. | 141 | + | 83 | = |
|
| 6. | 165 | + | 122 | = |
|
| 7. | 246 | + | 166 | = |
|
| 8. | 198 | + | 161 | = |
|
| 9. | 160 | + | 61 | = |
|
| 10. | 166 | + | 95 | = |
|
| Oefening 4 | |||||
| 1. | 161 | + | 82 | = |
|
| 2. | 234 | + | 86 | = |
|
| 3. | 187 | + | 83 | = |
|
| 4. | 197 | + | 132 | = |
|
| 5. | 228 | + | 116 | = |
|
| 6. | 178 | + | 77 | = |
|
| 7. | 158 | + | 79 | = |
|
| 8. | 163 | + | 110 | = |
|
| 9. | 106 | + | 56 | = |
|
| 10. | 155 | + | 117 | = |
|