Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 242 | + | 216 | = |
|
| 2. | 189 | + | 125 | = |
|
| 3. | 234 | + | 111 | = |
|
| 4. | 243 | + | 144 | = |
|
| 5. | 162 | + | 54 | = |
|
| 6. | 74 | + | 57 | = |
|
| 7. | 220 | + | 220 | = |
|
| 8. | 185 | + | 75 | = |
|
| 9. | 183 | + | 153 | = |
|
| 10. | 125 | + | 95 | = |
|
| Oefening 2 | |||||
| 1. | 143 | + | 142 | = |
|
| 2. | 242 | + | 186 | = |
|
| 3. | 97 | + | 90 | = |
|
| 4. | 227 | + | 196 | = |
|
| 5. | 182 | + | 121 | = |
|
| 6. | 232 | + | 68 | = |
|
| 7. | 194 | + | 117 | = |
|
| 8. | 115 | + | 56 | = |
|
| 9. | 209 | + | 119 | = |
|
| 10. | 154 | + | 148 | = |
|
| Oefening 3 | |||||
| 1. | 239 | + | 165 | = |
|
| 2. | 115 | + | 68 | = |
|
| 3. | 109 | + | 108 | = |
|
| 4. | 115 | + | 72 | = |
|
| 5. | 237 | + | 151 | = |
|
| 6. | 196 | + | 112 | = |
|
| 7. | 215 | + | 179 | = |
|
| 8. | 131 | + | 118 | = |
|
| 9. | 197 | + | 64 | = |
|
| 10. | 202 | + | 202 | = |
|
| Oefening 4 | |||||
| 1. | 174 | + | 87 | = |
|
| 2. | 183 | + | 80 | = |
|
| 3. | 85 | + | 57 | = |
|
| 4. | 225 | + | 65 | = |
|
| 5. | 197 | + | 178 | = |
|
| 6. | 184 | + | 110 | = |
|
| 7. | 157 | + | 133 | = |
|
| 8. | 188 | + | 137 | = |
|
| 9. | 137 | + | 131 | = |
|
| 10. | 210 | + | 120 | = |
|