Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 220 | + | 72 | = |
|
| 2. | 226 | + | 130 | = |
|
| 3. | 207 | + | 143 | = |
|
| 4. | 237 | + | 134 | = |
|
| 5. | 214 | + | 117 | = |
|
| 6. | 153 | + | 109 | = |
|
| 7. | 197 | + | 177 | = |
|
| 8. | 225 | + | 119 | = |
|
| 9. | 179 | + | 148 | = |
|
| 10. | 204 | + | 90 | = |
|
| Oefening 2 | |||||
| 1. | 148 | + | 110 | = |
|
| 2. | 163 | + | 138 | = |
|
| 3. | 160 | + | 134 | = |
|
| 4. | 182 | + | 131 | = |
|
| 5. | 231 | + | 59 | = |
|
| 6. | 205 | + | 129 | = |
|
| 7. | 190 | + | 92 | = |
|
| 8. | 232 | + | 228 | = |
|
| 9. | 191 | + | 124 | = |
|
| 10. | 96 | + | 90 | = |
|
| Oefening 3 | |||||
| 1. | 200 | + | 198 | = |
|
| 2. | 139 | + | 89 | = |
|
| 3. | 205 | + | 169 | = |
|
| 4. | 220 | + | 118 | = |
|
| 5. | 166 | + | 95 | = |
|
| 6. | 159 | + | 104 | = |
|
| 7. | 178 | + | 105 | = |
|
| 8. | 160 | + | 92 | = |
|
| 9. | 181 | + | 60 | = |
|
| 10. | 228 | + | 189 | = |
|
| Oefening 4 | |||||
| 1. | 182 | + | 163 | = |
|
| 2. | 245 | + | 110 | = |
|
| 3. | 185 | + | 177 | = |
|
| 4. | 161 | + | 56 | = |
|
| 5. | 225 | + | 135 | = |
|
| 6. | 198 | + | 125 | = |
|
| 7. | 220 | + | 216 | = |
|
| 8. | 199 | + | 140 | = |
|
| 9. | 197 | + | 72 | = |
|
| 10. | 238 | + | 54 | = |
|