Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 150 | + | 137 | = |
|
| 2. | 201 | + | 96 | = |
|
| 3. | 245 | + | 154 | = |
|
| 4. | 136 | + | 134 | = |
|
| 5. | 249 | + | 209 | = |
|
| 6. | 144 | + | 76 | = |
|
| 7. | 209 | + | 88 | = |
|
| 8. | 196 | + | 124 | = |
|
| 9. | 163 | + | 143 | = |
|
| 10. | 238 | + | 202 | = |
|
| Oefening 2 | |||||
| 1. | 247 | + | 56 | = |
|
| 2. | 206 | + | 161 | = |
|
| 3. | 172 | + | 155 | = |
|
| 4. | 140 | + | 84 | = |
|
| 5. | 193 | + | 80 | = |
|
| 6. | 184 | + | 146 | = |
|
| 7. | 93 | + | 66 | = |
|
| 8. | 199 | + | 183 | = |
|
| 9. | 188 | + | 51 | = |
|
| 10. | 244 | + | 104 | = |
|
| Oefening 3 | |||||
| 1. | 225 | + | 135 | = |
|
| 2. | 214 | + | 195 | = |
|
| 3. | 98 | + | 75 | = |
|
| 4. | 200 | + | 152 | = |
|
| 5. | 164 | + | 150 | = |
|
| 6. | 194 | + | 170 | = |
|
| 7. | 73 | + | 64 | = |
|
| 8. | 140 | + | 123 | = |
|
| 9. | 122 | + | 85 | = |
|
| 10. | 66 | + | 58 | = |
|
| Oefening 4 | |||||
| 1. | 217 | + | 144 | = |
|
| 2. | 172 | + | 71 | = |
|
| 3. | 202 | + | 115 | = |
|
| 4. | 99 | + | 56 | = |
|
| 5. | 187 | + | 106 | = |
|
| 6. | 231 | + | 177 | = |
|
| 7. | 162 | + | 107 | = |
|
| 8. | 187 | + | 68 | = |
|
| 9. | 202 | + | 177 | = |
|
| 10. | 224 | + | 61 | = |
|