Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 232 | + | 230 | = |
|
| 2. | 170 | + | 52 | = |
|
| 3. | 220 | + | 164 | = |
|
| 4. | 224 | + | 110 | = |
|
| 5. | 116 | + | 66 | = |
|
| 6. | 125 | + | 107 | = |
|
| 7. | 206 | + | 203 | = |
|
| 8. | 106 | + | 63 | = |
|
| 9. | 187 | + | 91 | = |
|
| 10. | 137 | + | 51 | = |
|
| Oefening 2 | |||||
| 1. | 109 | + | 99 | = |
|
| 2. | 237 | + | 166 | = |
|
| 3. | 171 | + | 85 | = |
|
| 4. | 74 | + | 69 | = |
|
| 5. | 220 | + | 78 | = |
|
| 6. | 158 | + | 156 | = |
|
| 7. | 210 | + | 167 | = |
|
| 8. | 235 | + | 140 | = |
|
| 9. | 168 | + | 74 | = |
|
| 10. | 228 | + | 197 | = |
|
| Oefening 3 | |||||
| 1. | 224 | + | 58 | = |
|
| 2. | 155 | + | 124 | = |
|
| 3. | 137 | + | 67 | = |
|
| 4. | 185 | + | 164 | = |
|
| 5. | 141 | + | 72 | = |
|
| 6. | 240 | + | 203 | = |
|
| 7. | 132 | + | 73 | = |
|
| 8. | 177 | + | 78 | = |
|
| 9. | 169 | + | 75 | = |
|
| 10. | 241 | + | 111 | = |
|
| Oefening 4 | |||||
| 1. | 221 | + | 144 | = |
|
| 2. | 181 | + | 174 | = |
|
| 3. | 250 | + | 107 | = |
|
| 4. | 250 | + | 250 | = |
|
| 5. | 193 | + | 104 | = |
|
| 6. | 167 | + | 137 | = |
|
| 7. | 147 | + | 102 | = |
|
| 8. | 178 | + | 173 | = |
|
| 9. | 88 | + | 58 | = |
|
| 10. | 250 | + | 244 | = |
|