Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 145 | + | 95 | = |
|
| 2. | 114 | + | 108 | = |
|
| 3. | 124 | + | 88 | = |
|
| 4. | 241 | + | 172 | = |
|
| 5. | 119 | + | 98 | = |
|
| 6. | 108 | + | 56 | = |
|
| 7. | 240 | + | 221 | = |
|
| 8. | 243 | + | 208 | = |
|
| 9. | 138 | + | 64 | = |
|
| 10. | 191 | + | 137 | = |
|
| Oefening 2 | |||||
| 1. | 249 | + | 135 | = |
|
| 2. | 240 | + | 123 | = |
|
| 3. | 153 | + | 141 | = |
|
| 4. | 184 | + | 62 | = |
|
| 5. | 218 | + | 91 | = |
|
| 6. | 92 | + | 76 | = |
|
| 7. | 243 | + | 66 | = |
|
| 8. | 106 | + | 56 | = |
|
| 9. | 200 | + | 141 | = |
|
| 10. | 204 | + | 99 | = |
|
| Oefening 3 | |||||
| 1. | 142 | + | 106 | = |
|
| 2. | 230 | + | 148 | = |
|
| 3. | 223 | + | 207 | = |
|
| 4. | 113 | + | 68 | = |
|
| 5. | 175 | + | 80 | = |
|
| 6. | 206 | + | 59 | = |
|
| 7. | 199 | + | 153 | = |
|
| 8. | 118 | + | 112 | = |
|
| 9. | 153 | + | 113 | = |
|
| 10. | 203 | + | 157 | = |
|
| Oefening 4 | |||||
| 1. | 179 | + | 83 | = |
|
| 2. | 157 | + | 79 | = |
|
| 3. | 104 | + | 94 | = |
|
| 4. | 202 | + | 73 | = |
|
| 5. | 216 | + | 182 | = |
|
| 6. | 223 | + | 133 | = |
|
| 7. | 230 | + | 59 | = |
|
| 8. | 134 | + | 73 | = |
|
| 9. | 210 | + | 186 | = |
|
| 10. | 216 | + | 113 | = |
|