Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 198 | + | 98 | = |
|
| 2. | 218 | + | 130 | = |
|
| 3. | 195 | + | 140 | = |
|
| 4. | 215 | + | 192 | = |
|
| 5. | 108 | + | 78 | = |
|
| 6. | 245 | + | 213 | = |
|
| 7. | 247 | + | 193 | = |
|
| 8. | 150 | + | 126 | = |
|
| 9. | 213 | + | 72 | = |
|
| 10. | 97 | + | 88 | = |
|
| Oefening 2 | |||||
| 1. | 241 | + | 239 | = |
|
| 2. | 154 | + | 78 | = |
|
| 3. | 207 | + | 207 | = |
|
| 4. | 190 | + | 175 | = |
|
| 5. | 244 | + | 200 | = |
|
| 6. | 165 | + | 87 | = |
|
| 7. | 141 | + | 115 | = |
|
| 8. | 221 | + | 135 | = |
|
| 9. | 178 | + | 116 | = |
|
| 10. | 197 | + | 174 | = |
|
| Oefening 3 | |||||
| 1. | 209 | + | 64 | = |
|
| 2. | 217 | + | 150 | = |
|
| 3. | 240 | + | 226 | = |
|
| 4. | 196 | + | 131 | = |
|
| 5. | 176 | + | 162 | = |
|
| 6. | 154 | + | 124 | = |
|
| 7. | 250 | + | 93 | = |
|
| 8. | 118 | + | 61 | = |
|
| 9. | 125 | + | 73 | = |
|
| 10. | 96 | + | 71 | = |
|
| Oefening 4 | |||||
| 1. | 203 | + | 190 | = |
|
| 2. | 136 | + | 57 | = |
|
| 3. | 125 | + | 105 | = |
|
| 4. | 154 | + | 145 | = |
|
| 5. | 103 | + | 53 | = |
|
| 6. | 175 | + | 110 | = |
|
| 7. | 182 | + | 59 | = |
|
| 8. | 140 | + | 132 | = |
|
| 9. | 177 | + | 109 | = |
|
| 10. | 69 | + | 59 | = |
|