Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 250 | + | 85 | = |
|
| 2. | 179 | + | 168 | = |
|
| 3. | 226 | + | 103 | = |
|
| 4. | 183 | + | 157 | = |
|
| 5. | 158 | + | 82 | = |
|
| 6. | 234 | + | 167 | = |
|
| 7. | 153 | + | 117 | = |
|
| 8. | 198 | + | 68 | = |
|
| 9. | 193 | + | 105 | = |
|
| 10. | 166 | + | 94 | = |
|
| Oefening 2 | |||||
| 1. | 197 | + | 68 | = |
|
| 2. | 194 | + | 150 | = |
|
| 3. | 143 | + | 73 | = |
|
| 4. | 224 | + | 166 | = |
|
| 5. | 222 | + | 191 | = |
|
| 6. | 100 | + | 67 | = |
|
| 7. | 124 | + | 98 | = |
|
| 8. | 182 | + | 55 | = |
|
| 9. | 214 | + | 71 | = |
|
| 10. | 187 | + | 143 | = |
|
| Oefening 3 | |||||
| 1. | 143 | + | 52 | = |
|
| 2. | 212 | + | 160 | = |
|
| 3. | 244 | + | 144 | = |
|
| 4. | 203 | + | 110 | = |
|
| 5. | 235 | + | 222 | = |
|
| 6. | 221 | + | 98 | = |
|
| 7. | 119 | + | 84 | = |
|
| 8. | 241 | + | 75 | = |
|
| 9. | 137 | + | 116 | = |
|
| 10. | 136 | + | 118 | = |
|
| Oefening 4 | |||||
| 1. | 147 | + | 111 | = |
|
| 2. | 207 | + | 82 | = |
|
| 3. | 231 | + | 69 | = |
|
| 4. | 85 | + | 60 | = |
|
| 5. | 122 | + | 115 | = |
|
| 6. | 249 | + | 95 | = |
|
| 7. | 70 | + | 61 | = |
|
| 8. | 181 | + | 144 | = |
|
| 9. | 203 | + | 127 | = |
|
| 10. | 247 | + | 56 | = |
|