Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 183 | + | 73 | = |
|
| 2. | 171 | + | 141 | = |
|
| 3. | 210 | + | 189 | = |
|
| 4. | 166 | + | 73 | = |
|
| 5. | 120 | + | 65 | = |
|
| 6. | 182 | + | 182 | = |
|
| 7. | 103 | + | 76 | = |
|
| 8. | 229 | + | 57 | = |
|
| 9. | 173 | + | 112 | = |
|
| 10. | 203 | + | 110 | = |
|
| Oefening 2 | |||||
| 1. | 213 | + | 147 | = |
|
| 2. | 150 | + | 114 | = |
|
| 3. | 65 | + | 54 | = |
|
| 4. | 148 | + | 100 | = |
|
| 5. | 249 | + | 209 | = |
|
| 6. | 208 | + | 64 | = |
|
| 7. | 79 | + | 77 | = |
|
| 8. | 211 | + | 50 | = |
|
| 9. | 218 | + | 123 | = |
|
| 10. | 237 | + | 66 | = |
|
| Oefening 3 | |||||
| 1. | 222 | + | 111 | = |
|
| 2. | 60 | + | 51 | = |
|
| 3. | 148 | + | 137 | = |
|
| 4. | 121 | + | 56 | = |
|
| 5. | 160 | + | 148 | = |
|
| 6. | 228 | + | 145 | = |
|
| 7. | 236 | + | 209 | = |
|
| 8. | 219 | + | 189 | = |
|
| 9. | 73 | + | 65 | = |
|
| 10. | 168 | + | 62 | = |
|
| Oefening 4 | |||||
| 1. | 140 | + | 123 | = |
|
| 2. | 174 | + | 99 | = |
|
| 3. | 147 | + | 75 | = |
|
| 4. | 216 | + | 60 | = |
|
| 5. | 189 | + | 154 | = |
|
| 6. | 250 | + | 216 | = |
|
| 7. | 189 | + | 59 | = |
|
| 8. | 94 | + | 92 | = |
|
| 9. | 217 | + | 173 | = |
|
| 10. | 155 | + | 75 | = |
|