Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 200 | + | 113 | = |
|
| 2. | 223 | + | 159 | = |
|
| 3. | 96 | + | 52 | = |
|
| 4. | 148 | + | 124 | = |
|
| 5. | 233 | + | 119 | = |
|
| 6. | 191 | + | 103 | = |
|
| 7. | 224 | + | 151 | = |
|
| 8. | 179 | + | 61 | = |
|
| 9. | 90 | + | 71 | = |
|
| 10. | 120 | + | 114 | = |
|
| Oefening 2 | |||||
| 1. | 145 | + | 139 | = |
|
| 2. | 224 | + | 194 | = |
|
| 3. | 209 | + | 173 | = |
|
| 4. | 109 | + | 77 | = |
|
| 5. | 158 | + | 75 | = |
|
| 6. | 221 | + | 95 | = |
|
| 7. | 95 | + | 90 | = |
|
| 8. | 184 | + | 176 | = |
|
| 9. | 206 | + | 86 | = |
|
| 10. | 159 | + | 88 | = |
|
| Oefening 3 | |||||
| 1. | 206 | + | 59 | = |
|
| 2. | 194 | + | 177 | = |
|
| 3. | 198 | + | 109 | = |
|
| 4. | 221 | + | 218 | = |
|
| 5. | 244 | + | 57 | = |
|
| 6. | 144 | + | 110 | = |
|
| 7. | 101 | + | 74 | = |
|
| 8. | 233 | + | 163 | = |
|
| 9. | 178 | + | 126 | = |
|
| 10. | 145 | + | 104 | = |
|
| Oefening 4 | |||||
| 1. | 111 | + | 86 | = |
|
| 2. | 196 | + | 190 | = |
|
| 3. | 171 | + | 81 | = |
|
| 4. | 155 | + | 136 | = |
|
| 5. | 244 | + | 50 | = |
|
| 6. | 249 | + | 126 | = |
|
| 7. | 176 | + | 129 | = |
|
| 8. | 99 | + | 95 | = |
|
| 9. | 190 | + | 122 | = |
|
| 10. | 215 | + | 134 | = |
|