Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 156 | + | 96 | = |
|
| 2. | 151 | + | 88 | = |
|
| 3. | 195 | + | 141 | = |
|
| 4. | 153 | + | 110 | = |
|
| 5. | 231 | + | 129 | = |
|
| 6. | 199 | + | 149 | = |
|
| 7. | 179 | + | 155 | = |
|
| 8. | 146 | + | 50 | = |
|
| 9. | 175 | + | 62 | = |
|
| 10. | 203 | + | 114 | = |
|
| Oefening 2 | |||||
| 1. | 250 | + | 84 | = |
|
| 2. | 112 | + | 56 | = |
|
| 3. | 123 | + | 120 | = |
|
| 4. | 239 | + | 50 | = |
|
| 5. | 168 | + | 123 | = |
|
| 6. | 186 | + | 126 | = |
|
| 7. | 122 | + | 119 | = |
|
| 8. | 149 | + | 78 | = |
|
| 9. | 192 | + | 129 | = |
|
| 10. | 206 | + | 52 | = |
|
| Oefening 3 | |||||
| 1. | 237 | + | 156 | = |
|
| 2. | 225 | + | 60 | = |
|
| 3. | 101 | + | 78 | = |
|
| 4. | 192 | + | 150 | = |
|
| 5. | 201 | + | 190 | = |
|
| 6. | 107 | + | 53 | = |
|
| 7. | 103 | + | 90 | = |
|
| 8. | 163 | + | 90 | = |
|
| 9. | 201 | + | 200 | = |
|
| 10. | 83 | + | 76 | = |
|
| Oefening 4 | |||||
| 1. | 129 | + | 93 | = |
|
| 2. | 238 | + | 173 | = |
|
| 3. | 236 | + | 196 | = |
|
| 4. | 238 | + | 96 | = |
|
| 5. | 159 | + | 73 | = |
|
| 6. | 231 | + | 177 | = |
|
| 7. | 104 | + | 53 | = |
|
| 8. | 228 | + | 207 | = |
|
| 9. | 238 | + | 186 | = |
|
| 10. | 164 | + | 131 | = |
|