Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 200 | + | 188 | = |
|
| 2. | 211 | + | 77 | = |
|
| 3. | 171 | + | 149 | = |
|
| 4. | 165 | + | 117 | = |
|
| 5. | 236 | + | 56 | = |
|
| 6. | 196 | + | 130 | = |
|
| 7. | 165 | + | 52 | = |
|
| 8. | 218 | + | 134 | = |
|
| 9. | 241 | + | 130 | = |
|
| 10. | 74 | + | 66 | = |
|
| Oefening 2 | |||||
| 1. | 236 | + | 139 | = |
|
| 2. | 122 | + | 93 | = |
|
| 3. | 195 | + | 188 | = |
|
| 4. | 189 | + | 150 | = |
|
| 5. | 164 | + | 120 | = |
|
| 6. | 219 | + | 51 | = |
|
| 7. | 146 | + | 132 | = |
|
| 8. | 188 | + | 79 | = |
|
| 9. | 169 | + | 69 | = |
|
| 10. | 223 | + | 122 | = |
|
| Oefening 3 | |||||
| 1. | 224 | + | 148 | = |
|
| 2. | 210 | + | 128 | = |
|
| 3. | 151 | + | 99 | = |
|
| 4. | 141 | + | 80 | = |
|
| 5. | 87 | + | 70 | = |
|
| 6. | 228 | + | 101 | = |
|
| 7. | 226 | + | 207 | = |
|
| 8. | 64 | + | 55 | = |
|
| 9. | 195 | + | 92 | = |
|
| 10. | 150 | + | 138 | = |
|
| Oefening 4 | |||||
| 1. | 184 | + | 109 | = |
|
| 2. | 157 | + | 54 | = |
|
| 3. | 55 | + | 53 | = |
|
| 4. | 226 | + | 61 | = |
|
| 5. | 164 | + | 55 | = |
|
| 6. | 149 | + | 126 | = |
|
| 7. | 173 | + | 156 | = |
|
| 8. | 206 | + | 89 | = |
|
| 9. | 223 | + | 121 | = |
|
| 10. | 77 | + | 60 | = |
|