Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 156 | + | 99 | = |
|
| 2. | 137 | + | 54 | = |
|
| 3. | 114 | + | 59 | = |
|
| 4. | 235 | + | 194 | = |
|
| 5. | 230 | + | 130 | = |
|
| 6. | 216 | + | 216 | = |
|
| 7. | 239 | + | 197 | = |
|
| 8. | 207 | + | 143 | = |
|
| 9. | 196 | + | 167 | = |
|
| 10. | 103 | + | 87 | = |
|
| Oefening 2 | |||||
| 1. | 168 | + | 119 | = |
|
| 2. | 242 | + | 159 | = |
|
| 3. | 122 | + | 95 | = |
|
| 4. | 135 | + | 134 | = |
|
| 5. | 117 | + | 103 | = |
|
| 6. | 194 | + | 75 | = |
|
| 7. | 214 | + | 175 | = |
|
| 8. | 109 | + | 88 | = |
|
| 9. | 202 | + | 186 | = |
|
| 10. | 250 | + | 52 | = |
|
| Oefening 3 | |||||
| 1. | 179 | + | 79 | = |
|
| 2. | 209 | + | 155 | = |
|
| 3. | 207 | + | 129 | = |
|
| 4. | 138 | + | 62 | = |
|
| 5. | 246 | + | 217 | = |
|
| 6. | 235 | + | 64 | = |
|
| 7. | 200 | + | 59 | = |
|
| 8. | 231 | + | 118 | = |
|
| 9. | 238 | + | 91 | = |
|
| 10. | 173 | + | 69 | = |
|
| Oefening 4 | |||||
| 1. | 160 | + | 74 | = |
|
| 2. | 87 | + | 51 | = |
|
| 3. | 160 | + | 62 | = |
|
| 4. | 190 | + | 60 | = |
|
| 5. | 117 | + | 69 | = |
|
| 6. | 189 | + | 102 | = |
|
| 7. | 210 | + | 209 | = |
|
| 8. | 162 | + | 151 | = |
|
| 9. | 155 | + | 98 | = |
|
| 10. | 244 | + | 188 | = |
|