Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 188 | + | 56 | = |
|
| 2. | 234 | + | 124 | = |
|
| 3. | 140 | + | 107 | = |
|
| 4. | 172 | + | 61 | = |
|
| 5. | 215 | + | 154 | = |
|
| 6. | 170 | + | 168 | = |
|
| 7. | 250 | + | 202 | = |
|
| 8. | 107 | + | 74 | = |
|
| 9. | 214 | + | 107 | = |
|
| 10. | 233 | + | 95 | = |
|
| Oefening 2 | |||||
| 1. | 155 | + | 139 | = |
|
| 2. | 230 | + | 165 | = |
|
| 3. | 249 | + | 228 | = |
|
| 4. | 200 | + | 168 | = |
|
| 5. | 240 | + | 70 | = |
|
| 6. | 245 | + | 233 | = |
|
| 7. | 203 | + | 93 | = |
|
| 8. | 178 | + | 114 | = |
|
| 9. | 206 | + | 191 | = |
|
| 10. | 201 | + | 169 | = |
|
| Oefening 3 | |||||
| 1. | 240 | + | 84 | = |
|
| 2. | 132 | + | 117 | = |
|
| 3. | 204 | + | 155 | = |
|
| 4. | 208 | + | 178 | = |
|
| 5. | 139 | + | 111 | = |
|
| 6. | 223 | + | 179 | = |
|
| 7. | 147 | + | 134 | = |
|
| 8. | 127 | + | 64 | = |
|
| 9. | 202 | + | 128 | = |
|
| 10. | 164 | + | 80 | = |
|
| Oefening 4 | |||||
| 1. | 205 | + | 159 | = |
|
| 2. | 124 | + | 110 | = |
|
| 3. | 195 | + | 158 | = |
|
| 4. | 209 | + | 172 | = |
|
| 5. | 226 | + | 131 | = |
|
| 6. | 225 | + | 68 | = |
|
| 7. | 141 | + | 80 | = |
|
| 8. | 188 | + | 159 | = |
|
| 9. | 115 | + | 88 | = |
|
| 10. | 224 | + | 140 | = |
|