Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 191 | + | 137 | = |
|
| 2. | 147 | + | 53 | = |
|
| 3. | 167 | + | 121 | = |
|
| 4. | 194 | + | 159 | = |
|
| 5. | 183 | + | 64 | = |
|
| 6. | 130 | + | 58 | = |
|
| 7. | 172 | + | 100 | = |
|
| 8. | 119 | + | 73 | = |
|
| 9. | 196 | + | 136 | = |
|
| 10. | 144 | + | 124 | = |
|
| Oefening 2 | |||||
| 1. | 140 | + | 95 | = |
|
| 2. | 145 | + | 145 | = |
|
| 3. | 179 | + | 141 | = |
|
| 4. | 232 | + | 62 | = |
|
| 5. | 105 | + | 82 | = |
|
| 6. | 123 | + | 69 | = |
|
| 7. | 226 | + | 170 | = |
|
| 8. | 184 | + | 87 | = |
|
| 9. | 215 | + | 182 | = |
|
| 10. | 231 | + | 220 | = |
|
| Oefening 3 | |||||
| 1. | 160 | + | 113 | = |
|
| 2. | 199 | + | 175 | = |
|
| 3. | 213 | + | 196 | = |
|
| 4. | 115 | + | 70 | = |
|
| 5. | 209 | + | 178 | = |
|
| 6. | 220 | + | 131 | = |
|
| 7. | 214 | + | 159 | = |
|
| 8. | 244 | + | 195 | = |
|
| 9. | 147 | + | 117 | = |
|
| 10. | 159 | + | 136 | = |
|
| Oefening 4 | |||||
| 1. | 245 | + | 112 | = |
|
| 2. | 159 | + | 153 | = |
|
| 3. | 141 | + | 55 | = |
|
| 4. | 131 | + | 62 | = |
|
| 5. | 227 | + | 57 | = |
|
| 6. | 192 | + | 53 | = |
|
| 7. | 94 | + | 90 | = |
|
| 8. | 241 | + | 203 | = |
|
| 9. | 242 | + | 133 | = |
|
| 10. | 238 | + | 74 | = |
|