Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 160 | + | 108 | = |
|
| 2. | 156 | + | 67 | = |
|
| 3. | 120 | + | 62 | = |
|
| 4. | 229 | + | 118 | = |
|
| 5. | 153 | + | 57 | = |
|
| 6. | 228 | + | 204 | = |
|
| 7. | 140 | + | 57 | = |
|
| 8. | 142 | + | 130 | = |
|
| 9. | 210 | + | 81 | = |
|
| 10. | 247 | + | 226 | = |
|
| Oefening 2 | |||||
| 1. | 214 | + | 163 | = |
|
| 2. | 157 | + | 144 | = |
|
| 3. | 208 | + | 111 | = |
|
| 4. | 247 | + | 243 | = |
|
| 5. | 85 | + | 62 | = |
|
| 6. | 160 | + | 147 | = |
|
| 7. | 204 | + | 153 | = |
|
| 8. | 239 | + | 179 | = |
|
| 9. | 210 | + | 146 | = |
|
| 10. | 235 | + | 175 | = |
|
| Oefening 3 | |||||
| 1. | 109 | + | 57 | = |
|
| 2. | 201 | + | 170 | = |
|
| 3. | 223 | + | 126 | = |
|
| 4. | 148 | + | 50 | = |
|
| 5. | 244 | + | 145 | = |
|
| 6. | 203 | + | 171 | = |
|
| 7. | 171 | + | 55 | = |
|
| 8. | 154 | + | 102 | = |
|
| 9. | 174 | + | 106 | = |
|
| 10. | 250 | + | 196 | = |
|
| Oefening 4 | |||||
| 1. | 154 | + | 130 | = |
|
| 2. | 94 | + | 87 | = |
|
| 3. | 217 | + | 107 | = |
|
| 4. | 243 | + | 227 | = |
|
| 5. | 200 | + | 65 | = |
|
| 6. | 185 | + | 78 | = |
|
| 7. | 185 | + | 106 | = |
|
| 8. | 217 | + | 88 | = |
|
| 9. | 236 | + | 92 | = |
|
| 10. | 104 | + | 82 | = |
|