Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 186 | + | 87 | = |
|
| 2. | 142 | + | 56 | = |
|
| 3. | 134 | + | 60 | = |
|
| 4. | 194 | + | 71 | = |
|
| 5. | 131 | + | 73 | = |
|
| 6. | 211 | + | 172 | = |
|
| 7. | 221 | + | 201 | = |
|
| 8. | 171 | + | 124 | = |
|
| 9. | 196 | + | 181 | = |
|
| 10. | 84 | + | 78 | = |
|
| Oefening 2 | |||||
| 1. | 128 | + | 87 | = |
|
| 2. | 184 | + | 140 | = |
|
| 3. | 88 | + | 82 | = |
|
| 4. | 216 | + | 149 | = |
|
| 5. | 151 | + | 124 | = |
|
| 6. | 240 | + | 126 | = |
|
| 7. | 209 | + | 61 | = |
|
| 8. | 102 | + | 86 | = |
|
| 9. | 195 | + | 132 | = |
|
| 10. | 146 | + | 118 | = |
|
| Oefening 3 | |||||
| 1. | 198 | + | 179 | = |
|
| 2. | 136 | + | 69 | = |
|
| 3. | 215 | + | 163 | = |
|
| 4. | 244 | + | 187 | = |
|
| 5. | 142 | + | 54 | = |
|
| 6. | 114 | + | 91 | = |
|
| 7. | 228 | + | 55 | = |
|
| 8. | 137 | + | 65 | = |
|
| 9. | 129 | + | 83 | = |
|
| 10. | 163 | + | 108 | = |
|
| Oefening 4 | |||||
| 1. | 161 | + | 80 | = |
|
| 2. | 216 | + | 177 | = |
|
| 3. | 173 | + | 146 | = |
|
| 4. | 238 | + | 122 | = |
|
| 5. | 166 | + | 74 | = |
|
| 6. | 202 | + | 103 | = |
|
| 7. | 247 | + | 197 | = |
|
| 8. | 176 | + | 142 | = |
|
| 9. | 240 | + | 197 | = |
|
| 10. | 234 | + | 129 | = |
|