Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 156 | + | 116 | = |
|
| 2. | 207 | + | 73 | = |
|
| 3. | 235 | + | 164 | = |
|
| 4. | 148 | + | 74 | = |
|
| 5. | 130 | + | 62 | = |
|
| 6. | 98 | + | 60 | = |
|
| 7. | 248 | + | 84 | = |
|
| 8. | 193 | + | 187 | = |
|
| 9. | 240 | + | 221 | = |
|
| 10. | 147 | + | 109 | = |
|
| Oefening 2 | |||||
| 1. | 189 | + | 65 | = |
|
| 2. | 143 | + | 100 | = |
|
| 3. | 211 | + | 67 | = |
|
| 4. | 246 | + | 241 | = |
|
| 5. | 250 | + | 114 | = |
|
| 6. | 239 | + | 123 | = |
|
| 7. | 220 | + | 99 | = |
|
| 8. | 168 | + | 63 | = |
|
| 9. | 181 | + | 72 | = |
|
| 10. | 116 | + | 92 | = |
|
| Oefening 3 | |||||
| 1. | 131 | + | 70 | = |
|
| 2. | 236 | + | 70 | = |
|
| 3. | 189 | + | 150 | = |
|
| 4. | 223 | + | 61 | = |
|
| 5. | 125 | + | 108 | = |
|
| 6. | 241 | + | 236 | = |
|
| 7. | 222 | + | 105 | = |
|
| 8. | 225 | + | 192 | = |
|
| 9. | 200 | + | 178 | = |
|
| 10. | 195 | + | 143 | = |
|
| Oefening 4 | |||||
| 1. | 109 | + | 97 | = |
|
| 2. | 250 | + | 153 | = |
|
| 3. | 245 | + | 167 | = |
|
| 4. | 129 | + | 69 | = |
|
| 5. | 71 | + | 66 | = |
|
| 6. | 208 | + | 118 | = |
|
| 7. | 116 | + | 70 | = |
|
| 8. | 226 | + | 54 | = |
|
| 9. | 229 | + | 81 | = |
|
| 10. | 209 | + | 94 | = |
|