Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 237 | + | 200 | = |
|
| 2. | 206 | + | 162 | = |
|
| 3. | 248 | + | 104 | = |
|
| 4. | 221 | + | 217 | = |
|
| 5. | 158 | + | 73 | = |
|
| 6. | 111 | + | 78 | = |
|
| 7. | 223 | + | 171 | = |
|
| 8. | 204 | + | 121 | = |
|
| 9. | 169 | + | 58 | = |
|
| 10. | 202 | + | 169 | = |
|
| Oefening 2 | |||||
| 1. | 133 | + | 102 | = |
|
| 2. | 219 | + | 108 | = |
|
| 3. | 156 | + | 110 | = |
|
| 4. | 175 | + | 163 | = |
|
| 5. | 155 | + | 70 | = |
|
| 6. | 111 | + | 54 | = |
|
| 7. | 216 | + | 116 | = |
|
| 8. | 156 | + | 112 | = |
|
| 9. | 201 | + | 88 | = |
|
| 10. | 210 | + | 140 | = |
|
| Oefening 3 | |||||
| 1. | 242 | + | 126 | = |
|
| 2. | 196 | + | 77 | = |
|
| 3. | 201 | + | 91 | = |
|
| 4. | 233 | + | 82 | = |
|
| 5. | 245 | + | 208 | = |
|
| 6. | 124 | + | 87 | = |
|
| 7. | 166 | + | 114 | = |
|
| 8. | 233 | + | 187 | = |
|
| 9. | 109 | + | 53 | = |
|
| 10. | 202 | + | 176 | = |
|
| Oefening 4 | |||||
| 1. | 235 | + | 193 | = |
|
| 2. | 215 | + | 174 | = |
|
| 3. | 238 | + | 207 | = |
|
| 4. | 203 | + | 78 | = |
|
| 5. | 164 | + | 105 | = |
|
| 6. | 186 | + | 78 | = |
|
| 7. | 217 | + | 107 | = |
|
| 8. | 197 | + | 78 | = |
|
| 9. | 247 | + | 136 | = |
|
| 10. | 200 | + | 82 | = |
|