Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 133 | + | 52 | = |
|
| 2. | 191 | + | 108 | = |
|
| 3. | 162 | + | 110 | = |
|
| 4. | 215 | + | 167 | = |
|
| 5. | 166 | + | 98 | = |
|
| 6. | 141 | + | 130 | = |
|
| 7. | 229 | + | 81 | = |
|
| 8. | 201 | + | 142 | = |
|
| 9. | 109 | + | 74 | = |
|
| 10. | 248 | + | 155 | = |
|
| Oefening 2 | |||||
| 1. | 228 | + | 67 | = |
|
| 2. | 227 | + | 54 | = |
|
| 3. | 137 | + | 123 | = |
|
| 4. | 101 | + | 85 | = |
|
| 5. | 145 | + | 61 | = |
|
| 6. | 163 | + | 121 | = |
|
| 7. | 221 | + | 114 | = |
|
| 8. | 155 | + | 59 | = |
|
| 9. | 231 | + | 93 | = |
|
| 10. | 222 | + | 174 | = |
|
| Oefening 3 | |||||
| 1. | 174 | + | 87 | = |
|
| 2. | 163 | + | 153 | = |
|
| 3. | 243 | + | 73 | = |
|
| 4. | 241 | + | 164 | = |
|
| 5. | 163 | + | 121 | = |
|
| 6. | 232 | + | 60 | = |
|
| 7. | 192 | + | 111 | = |
|
| 8. | 193 | + | 185 | = |
|
| 9. | 189 | + | 53 | = |
|
| 10. | 156 | + | 118 | = |
|
| Oefening 4 | |||||
| 1. | 187 | + | 130 | = |
|
| 2. | 244 | + | 186 | = |
|
| 3. | 234 | + | 205 | = |
|
| 4. | 103 | + | 76 | = |
|
| 5. | 75 | + | 74 | = |
|
| 6. | 197 | + | 148 | = |
|
| 7. | 133 | + | 55 | = |
|
| 8. | 124 | + | 81 | = |
|
| 9. | 74 | + | 54 | = |
|
| 10. | 150 | + | 123 | = |
|