Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 170 | + | 138 | = |
|
| 2. | 239 | + | 98 | = |
|
| 3. | 155 | + | 52 | = |
|
| 4. | 176 | + | 52 | = |
|
| 5. | 135 | + | 85 | = |
|
| 6. | 120 | + | 108 | = |
|
| 7. | 176 | + | 131 | = |
|
| 8. | 199 | + | 112 | = |
|
| 9. | 110 | + | 103 | = |
|
| 10. | 215 | + | 109 | = |
|
| Oefening 2 | |||||
| 1. | 148 | + | 78 | = |
|
| 2. | 248 | + | 203 | = |
|
| 3. | 189 | + | 69 | = |
|
| 4. | 226 | + | 145 | = |
|
| 5. | 221 | + | 188 | = |
|
| 6. | 246 | + | 191 | = |
|
| 7. | 224 | + | 210 | = |
|
| 8. | 234 | + | 228 | = |
|
| 9. | 235 | + | 77 | = |
|
| 10. | 148 | + | 84 | = |
|
| Oefening 3 | |||||
| 1. | 105 | + | 76 | = |
|
| 2. | 158 | + | 65 | = |
|
| 3. | 225 | + | 55 | = |
|
| 4. | 208 | + | 194 | = |
|
| 5. | 181 | + | 156 | = |
|
| 6. | 114 | + | 95 | = |
|
| 7. | 237 | + | 100 | = |
|
| 8. | 216 | + | 124 | = |
|
| 9. | 221 | + | 107 | = |
|
| 10. | 239 | + | 210 | = |
|
| Oefening 4 | |||||
| 1. | 237 | + | 180 | = |
|
| 2. | 163 | + | 145 | = |
|
| 3. | 112 | + | 109 | = |
|
| 4. | 93 | + | 67 | = |
|
| 5. | 222 | + | 169 | = |
|
| 6. | 224 | + | 128 | = |
|
| 7. | 142 | + | 60 | = |
|
| 8. | 224 | + | 74 | = |
|
| 9. | 244 | + | 182 | = |
|
| 10. | 228 | + | 215 | = |
|