Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 200 | + | 140 | = |
|
| 2. | 166 | + | 105 | = |
|
| 3. | 129 | + | 118 | = |
|
| 4. | 225 | + | 193 | = |
|
| 5. | 180 | + | 168 | = |
|
| 6. | 231 | + | 228 | = |
|
| 7. | 205 | + | 99 | = |
|
| 8. | 224 | + | 170 | = |
|
| 9. | 147 | + | 69 | = |
|
| 10. | 249 | + | 59 | = |
|
| Oefening 2 | |||||
| 1. | 176 | + | 144 | = |
|
| 2. | 161 | + | 81 | = |
|
| 3. | 134 | + | 61 | = |
|
| 4. | 182 | + | 123 | = |
|
| 5. | 239 | + | 159 | = |
|
| 6. | 194 | + | 69 | = |
|
| 7. | 207 | + | 195 | = |
|
| 8. | 217 | + | 114 | = |
|
| 9. | 208 | + | 61 | = |
|
| 10. | 245 | + | 172 | = |
|
| Oefening 3 | |||||
| 1. | 218 | + | 106 | = |
|
| 2. | 205 | + | 123 | = |
|
| 3. | 243 | + | 179 | = |
|
| 4. | 115 | + | 88 | = |
|
| 5. | 238 | + | 103 | = |
|
| 6. | 229 | + | 165 | = |
|
| 7. | 238 | + | 68 | = |
|
| 8. | 191 | + | 181 | = |
|
| 9. | 217 | + | 117 | = |
|
| 10. | 226 | + | 99 | = |
|
| Oefening 4 | |||||
| 1. | 176 | + | 132 | = |
|
| 2. | 221 | + | 125 | = |
|
| 3. | 200 | + | 141 | = |
|
| 4. | 237 | + | 75 | = |
|
| 5. | 226 | + | 71 | = |
|
| 6. | 209 | + | 106 | = |
|
| 7. | 207 | + | 126 | = |
|
| 8. | 118 | + | 97 | = |
|
| 9. | 116 | + | 106 | = |
|
| 10. | 201 | + | 180 | = |
|