Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 215 | + | 148 | = |
|
| 2. | 133 | + | 108 | = |
|
| 3. | 228 | + | 140 | = |
|
| 4. | 229 | + | 120 | = |
|
| 5. | 234 | + | 193 | = |
|
| 6. | 205 | + | 162 | = |
|
| 7. | 112 | + | 71 | = |
|
| 8. | 212 | + | 131 | = |
|
| 9. | 105 | + | 71 | = |
|
| 10. | 235 | + | 180 | = |
|
| Oefening 2 | |||||
| 1. | 191 | + | 87 | = |
|
| 2. | 250 | + | 165 | = |
|
| 3. | 73 | + | 59 | = |
|
| 4. | 201 | + | 122 | = |
|
| 5. | 213 | + | 141 | = |
|
| 6. | 236 | + | 135 | = |
|
| 7. | 244 | + | 107 | = |
|
| 8. | 246 | + | 207 | = |
|
| 9. | 214 | + | 129 | = |
|
| 10. | 243 | + | 228 | = |
|
| Oefening 3 | |||||
| 1. | 226 | + | 157 | = |
|
| 2. | 125 | + | 89 | = |
|
| 3. | 103 | + | 99 | = |
|
| 4. | 192 | + | 188 | = |
|
| 5. | 147 | + | 127 | = |
|
| 6. | 164 | + | 123 | = |
|
| 7. | 214 | + | 190 | = |
|
| 8. | 210 | + | 188 | = |
|
| 9. | 169 | + | 114 | = |
|
| 10. | 236 | + | 192 | = |
|
| Oefening 4 | |||||
| 1. | 209 | + | 118 | = |
|
| 2. | 218 | + | 61 | = |
|
| 3. | 229 | + | 53 | = |
|
| 4. | 188 | + | 137 | = |
|
| 5. | 214 | + | 80 | = |
|
| 6. | 124 | + | 111 | = |
|
| 7. | 83 | + | 73 | = |
|
| 8. | 151 | + | 105 | = |
|
| 9. | 105 | + | 66 | = |
|
| 10. | 209 | + | 178 | = |
|