Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 215 | + | 180 | = |
|
| 2. | 149 | + | 130 | = |
|
| 3. | 240 | + | 126 | = |
|
| 4. | 224 | + | 171 | = |
|
| 5. | 167 | + | 59 | = |
|
| 6. | 223 | + | 164 | = |
|
| 7. | 226 | + | 145 | = |
|
| 8. | 169 | + | 56 | = |
|
| 9. | 246 | + | 124 | = |
|
| 10. | 177 | + | 122 | = |
|
| Oefening 2 | |||||
| 1. | 218 | + | 187 | = |
|
| 2. | 248 | + | 104 | = |
|
| 3. | 75 | + | 70 | = |
|
| 4. | 114 | + | 54 | = |
|
| 5. | 182 | + | 140 | = |
|
| 6. | 193 | + | 92 | = |
|
| 7. | 221 | + | 69 | = |
|
| 8. | 227 | + | 94 | = |
|
| 9. | 236 | + | 184 | = |
|
| 10. | 190 | + | 176 | = |
|
| Oefening 3 | |||||
| 1. | 148 | + | 141 | = |
|
| 2. | 223 | + | 73 | = |
|
| 3. | 194 | + | 149 | = |
|
| 4. | 136 | + | 97 | = |
|
| 5. | 129 | + | 57 | = |
|
| 6. | 199 | + | 138 | = |
|
| 7. | 213 | + | 197 | = |
|
| 8. | 223 | + | 137 | = |
|
| 9. | 128 | + | 53 | = |
|
| 10. | 197 | + | 81 | = |
|
| Oefening 4 | |||||
| 1. | 237 | + | 123 | = |
|
| 2. | 183 | + | 109 | = |
|
| 3. | 205 | + | 67 | = |
|
| 4. | 168 | + | 127 | = |
|
| 5. | 104 | + | 98 | = |
|
| 6. | 224 | + | 154 | = |
|
| 7. | 214 | + | 70 | = |
|
| 8. | 228 | + | 147 | = |
|
| 9. | 99 | + | 80 | = |
|
| 10. | 145 | + | 72 | = |
|