Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 122 | + | 59 | = |
|
| 2. | 248 | + | 83 | = |
|
| 3. | 211 | + | 124 | = |
|
| 4. | 226 | + | 78 | = |
|
| 5. | 167 | + | 67 | = |
|
| 6. | 197 | + | 90 | = |
|
| 7. | 151 | + | 53 | = |
|
| 8. | 154 | + | 112 | = |
|
| 9. | 171 | + | 58 | = |
|
| 10. | 172 | + | 103 | = |
|
| Oefening 2 | |||||
| 1. | 82 | + | 64 | = |
|
| 2. | 246 | + | 85 | = |
|
| 3. | 214 | + | 212 | = |
|
| 4. | 207 | + | 53 | = |
|
| 5. | 89 | + | 64 | = |
|
| 6. | 213 | + | 153 | = |
|
| 7. | 177 | + | 106 | = |
|
| 8. | 212 | + | 98 | = |
|
| 9. | 172 | + | 157 | = |
|
| 10. | 185 | + | 145 | = |
|
| Oefening 3 | |||||
| 1. | 232 | + | 132 | = |
|
| 2. | 223 | + | 105 | = |
|
| 3. | 125 | + | 114 | = |
|
| 4. | 92 | + | 68 | = |
|
| 5. | 247 | + | 163 | = |
|
| 6. | 89 | + | 50 | = |
|
| 7. | 204 | + | 95 | = |
|
| 8. | 135 | + | 60 | = |
|
| 9. | 157 | + | 64 | = |
|
| 10. | 159 | + | 88 | = |
|
| Oefening 4 | |||||
| 1. | 121 | + | 105 | = |
|
| 2. | 213 | + | 151 | = |
|
| 3. | 235 | + | 133 | = |
|
| 4. | 233 | + | 85 | = |
|
| 5. | 207 | + | 57 | = |
|
| 6. | 240 | + | 144 | = |
|
| 7. | 214 | + | 82 | = |
|
| 8. | 104 | + | 69 | = |
|
| 9. | 189 | + | 85 | = |
|
| 10. | 110 | + | 76 | = |
|