Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 125 | + | 109 | = |
|
| 2. | 231 | + | 181 | = |
|
| 3. | 163 | + | 116 | = |
|
| 4. | 133 | + | 69 | = |
|
| 5. | 183 | + | 112 | = |
|
| 6. | 174 | + | 65 | = |
|
| 7. | 233 | + | 138 | = |
|
| 8. | 184 | + | 106 | = |
|
| 9. | 245 | + | 127 | = |
|
| 10. | 143 | + | 96 | = |
|
| Oefening 2 | |||||
| 1. | 93 | + | 76 | = |
|
| 2. | 234 | + | 175 | = |
|
| 3. | 249 | + | 106 | = |
|
| 4. | 158 | + | 151 | = |
|
| 5. | 232 | + | 101 | = |
|
| 6. | 177 | + | 110 | = |
|
| 7. | 230 | + | 72 | = |
|
| 8. | 174 | + | 81 | = |
|
| 9. | 235 | + | 83 | = |
|
| 10. | 249 | + | 182 | = |
|
| Oefening 3 | |||||
| 1. | 228 | + | 181 | = |
|
| 2. | 246 | + | 141 | = |
|
| 3. | 208 | + | 61 | = |
|
| 4. | 124 | + | 54 | = |
|
| 5. | 229 | + | 77 | = |
|
| 6. | 139 | + | 120 | = |
|
| 7. | 142 | + | 118 | = |
|
| 8. | 91 | + | 83 | = |
|
| 9. | 163 | + | 149 | = |
|
| 10. | 250 | + | 182 | = |
|
| Oefening 4 | |||||
| 1. | 166 | + | 130 | = |
|
| 2. | 248 | + | 178 | = |
|
| 3. | 174 | + | 75 | = |
|
| 4. | 118 | + | 55 | = |
|
| 5. | 229 | + | 126 | = |
|
| 6. | 205 | + | 134 | = |
|
| 7. | 223 | + | 131 | = |
|
| 8. | 236 | + | 115 | = |
|
| 9. | 174 | + | 77 | = |
|
| 10. | 247 | + | 212 | = |
|