Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 145 | + | 82 | = |
|
| 2. | 159 | + | 130 | = |
|
| 3. | 133 | + | 78 | = |
|
| 4. | 211 | + | 128 | = |
|
| 5. | 54 | + | 50 | = |
|
| 6. | 241 | + | 86 | = |
|
| 7. | 144 | + | 121 | = |
|
| 8. | 235 | + | 62 | = |
|
| 9. | 167 | + | 96 | = |
|
| 10. | 168 | + | 129 | = |
|
| Oefening 2 | |||||
| 1. | 213 | + | 62 | = |
|
| 2. | 240 | + | 95 | = |
|
| 3. | 116 | + | 96 | = |
|
| 4. | 158 | + | 57 | = |
|
| 5. | 222 | + | 209 | = |
|
| 6. | 199 | + | 136 | = |
|
| 7. | 197 | + | 110 | = |
|
| 8. | 206 | + | 152 | = |
|
| 9. | 99 | + | 80 | = |
|
| 10. | 234 | + | 219 | = |
|
| Oefening 3 | |||||
| 1. | 129 | + | 126 | = |
|
| 2. | 229 | + | 161 | = |
|
| 3. | 109 | + | 53 | = |
|
| 4. | 221 | + | 189 | = |
|
| 5. | 209 | + | 144 | = |
|
| 6. | 134 | + | 79 | = |
|
| 7. | 124 | + | 53 | = |
|
| 8. | 145 | + | 78 | = |
|
| 9. | 167 | + | 155 | = |
|
| 10. | 103 | + | 69 | = |
|
| Oefening 4 | |||||
| 1. | 135 | + | 104 | = |
|
| 2. | 230 | + | 63 | = |
|
| 3. | 53 | + | 52 | = |
|
| 4. | 248 | + | 217 | = |
|
| 5. | 166 | + | 96 | = |
|
| 6. | 177 | + | 145 | = |
|
| 7. | 177 | + | 157 | = |
|
| 8. | 69 | + | 59 | = |
|
| 9. | 197 | + | 127 | = |
|
| 10. | 202 | + | 120 | = |
|