Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 236 | + | 109 | = |
|
| 2. | 224 | + | 211 | = |
|
| 3. | 132 | + | 93 | = |
|
| 4. | 133 | + | 98 | = |
|
| 5. | 179 | + | 119 | = |
|
| 6. | 240 | + | 124 | = |
|
| 7. | 205 | + | 92 | = |
|
| 8. | 250 | + | 218 | = |
|
| 9. | 116 | + | 108 | = |
|
| 10. | 213 | + | 63 | = |
|
| Oefening 2 | |||||
| 1. | 250 | + | 187 | = |
|
| 2. | 250 | + | 192 | = |
|
| 3. | 227 | + | 143 | = |
|
| 4. | 230 | + | 92 | = |
|
| 5. | 138 | + | 60 | = |
|
| 6. | 171 | + | 71 | = |
|
| 7. | 140 | + | 87 | = |
|
| 8. | 197 | + | 184 | = |
|
| 9. | 88 | + | 80 | = |
|
| 10. | 187 | + | 185 | = |
|
| Oefening 3 | |||||
| 1. | 230 | + | 171 | = |
|
| 2. | 232 | + | 221 | = |
|
| 3. | 209 | + | 57 | = |
|
| 4. | 181 | + | 129 | = |
|
| 5. | 118 | + | 113 | = |
|
| 6. | 161 | + | 135 | = |
|
| 7. | 184 | + | 68 | = |
|
| 8. | 143 | + | 131 | = |
|
| 9. | 229 | + | 92 | = |
|
| 10. | 86 | + | 54 | = |
|
| Oefening 4 | |||||
| 1. | 180 | + | 138 | = |
|
| 2. | 230 | + | 106 | = |
|
| 3. | 235 | + | 52 | = |
|
| 4. | 241 | + | 53 | = |
|
| 5. | 214 | + | 109 | = |
|
| 6. | 121 | + | 105 | = |
|
| 7. | 222 | + | 133 | = |
|
| 8. | 121 | + | 119 | = |
|
| 9. | 150 | + | 115 | = |
|
| 10. | 249 | + | 241 | = |
|