Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 168 | + | 95 | = |
|
| 2. | 200 | + | 69 | = |
|
| 3. | 216 | + | 138 | = |
|
| 4. | 61 | + | 55 | = |
|
| 5. | 133 | + | 114 | = |
|
| 6. | 160 | + | 63 | = |
|
| 7. | 136 | + | 96 | = |
|
| 8. | 191 | + | 78 | = |
|
| 9. | 185 | + | 147 | = |
|
| 10. | 144 | + | 107 | = |
|
| Oefening 2 | |||||
| 1. | 247 | + | 79 | = |
|
| 2. | 160 | + | 84 | = |
|
| 3. | 228 | + | 82 | = |
|
| 4. | 85 | + | 74 | = |
|
| 5. | 128 | + | 114 | = |
|
| 6. | 195 | + | 147 | = |
|
| 7. | 125 | + | 102 | = |
|
| 8. | 149 | + | 75 | = |
|
| 9. | 222 | + | 55 | = |
|
| 10. | 200 | + | 145 | = |
|
| Oefening 3 | |||||
| 1. | 153 | + | 99 | = |
|
| 2. | 174 | + | 124 | = |
|
| 3. | 223 | + | 96 | = |
|
| 4. | 232 | + | 188 | = |
|
| 5. | 119 | + | 71 | = |
|
| 6. | 169 | + | 56 | = |
|
| 7. | 225 | + | 53 | = |
|
| 8. | 216 | + | 94 | = |
|
| 9. | 216 | + | 68 | = |
|
| 10. | 219 | + | 143 | = |
|
| Oefening 4 | |||||
| 1. | 152 | + | 61 | = |
|
| 2. | 204 | + | 147 | = |
|
| 3. | 209 | + | 162 | = |
|
| 4. | 159 | + | 61 | = |
|
| 5. | 61 | + | 52 | = |
|
| 6. | 217 | + | 123 | = |
|
| 7. | 190 | + | 85 | = |
|
| 8. | 223 | + | 140 | = |
|
| 9. | 192 | + | 103 | = |
|
| 10. | 215 | + | 116 | = |
|