Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 177 | + | 114 | = |
|
| 2. | 194 | + | 120 | = |
|
| 3. | 189 | + | 134 | = |
|
| 4. | 112 | + | 67 | = |
|
| 5. | 183 | + | 88 | = |
|
| 6. | 163 | + | 74 | = |
|
| 7. | 203 | + | 65 | = |
|
| 8. | 209 | + | 171 | = |
|
| 9. | 162 | + | 123 | = |
|
| 10. | 236 | + | 60 | = |
|
| Oefening 2 | |||||
| 1. | 211 | + | 157 | = |
|
| 2. | 177 | + | 171 | = |
|
| 3. | 158 | + | 66 | = |
|
| 4. | 200 | + | 92 | = |
|
| 5. | 239 | + | 224 | = |
|
| 6. | 209 | + | 75 | = |
|
| 7. | 188 | + | 134 | = |
|
| 8. | 85 | + | 58 | = |
|
| 9. | 185 | + | 184 | = |
|
| 10. | 154 | + | 61 | = |
|
| Oefening 3 | |||||
| 1. | 199 | + | 169 | = |
|
| 2. | 208 | + | 103 | = |
|
| 3. | 136 | + | 116 | = |
|
| 4. | 237 | + | 231 | = |
|
| 5. | 204 | + | 103 | = |
|
| 6. | 150 | + | 134 | = |
|
| 7. | 160 | + | 142 | = |
|
| 8. | 170 | + | 95 | = |
|
| 9. | 236 | + | 183 | = |
|
| 10. | 119 | + | 50 | = |
|
| Oefening 4 | |||||
| 1. | 209 | + | 145 | = |
|
| 2. | 200 | + | 175 | = |
|
| 3. | 237 | + | 170 | = |
|
| 4. | 175 | + | 174 | = |
|
| 5. | 213 | + | 204 | = |
|
| 6. | 115 | + | 69 | = |
|
| 7. | 208 | + | 53 | = |
|
| 8. | 211 | + | 181 | = |
|
| 9. | 163 | + | 105 | = |
|
| 10. | 202 | + | 80 | = |
|