Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 97 | + | 63 | = |
|
| 2. | 153 | + | 110 | = |
|
| 3. | 169 | + | 139 | = |
|
| 4. | 219 | + | 103 | = |
|
| 5. | 182 | + | 104 | = |
|
| 6. | 99 | + | 53 | = |
|
| 7. | 248 | + | 156 | = |
|
| 8. | 164 | + | 154 | = |
|
| 9. | 183 | + | 141 | = |
|
| 10. | 104 | + | 85 | = |
|
| Oefening 2 | |||||
| 1. | 217 | + | 148 | = |
|
| 2. | 185 | + | 152 | = |
|
| 3. | 146 | + | 111 | = |
|
| 4. | 154 | + | 135 | = |
|
| 5. | 89 | + | 80 | = |
|
| 6. | 237 | + | 227 | = |
|
| 7. | 229 | + | 112 | = |
|
| 8. | 214 | + | 129 | = |
|
| 9. | 246 | + | 153 | = |
|
| 10. | 173 | + | 56 | = |
|
| Oefening 3 | |||||
| 1. | 212 | + | 117 | = |
|
| 2. | 144 | + | 110 | = |
|
| 3. | 140 | + | 86 | = |
|
| 4. | 247 | + | 166 | = |
|
| 5. | 243 | + | 187 | = |
|
| 6. | 194 | + | 193 | = |
|
| 7. | 228 | + | 97 | = |
|
| 8. | 198 | + | 61 | = |
|
| 9. | 201 | + | 116 | = |
|
| 10. | 175 | + | 119 | = |
|
| Oefening 4 | |||||
| 1. | 91 | + | 69 | = |
|
| 2. | 247 | + | 193 | = |
|
| 3. | 90 | + | 57 | = |
|
| 4. | 220 | + | 55 | = |
|
| 5. | 193 | + | 192 | = |
|
| 6. | 214 | + | 117 | = |
|
| 7. | 208 | + | 93 | = |
|
| 8. | 232 | + | 56 | = |
|
| 9. | 211 | + | 50 | = |
|
| 10. | 213 | + | 78 | = |
|