Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 234 | + | 69 | = |
|
| 2. | 192 | + | 79 | = |
|
| 3. | 174 | + | 160 | = |
|
| 4. | 154 | + | 87 | = |
|
| 5. | 225 | + | 162 | = |
|
| 6. | 107 | + | 53 | = |
|
| 7. | 89 | + | 77 | = |
|
| 8. | 84 | + | 72 | = |
|
| 9. | 197 | + | 111 | = |
|
| 10. | 136 | + | 76 | = |
|
| Oefening 2 | |||||
| 1. | 172 | + | 67 | = |
|
| 2. | 167 | + | 98 | = |
|
| 3. | 223 | + | 128 | = |
|
| 4. | 211 | + | 112 | = |
|
| 5. | 147 | + | 135 | = |
|
| 6. | 94 | + | 75 | = |
|
| 7. | 187 | + | 163 | = |
|
| 8. | 104 | + | 91 | = |
|
| 9. | 170 | + | 51 | = |
|
| 10. | 236 | + | 206 | = |
|
| Oefening 3 | |||||
| 1. | 154 | + | 58 | = |
|
| 2. | 161 | + | 80 | = |
|
| 3. | 247 | + | 59 | = |
|
| 4. | 189 | + | 177 | = |
|
| 5. | 230 | + | 146 | = |
|
| 6. | 226 | + | 142 | = |
|
| 7. | 215 | + | 211 | = |
|
| 8. | 128 | + | 66 | = |
|
| 9. | 223 | + | 181 | = |
|
| 10. | 141 | + | 81 | = |
|
| Oefening 4 | |||||
| 1. | 229 | + | 165 | = |
|
| 2. | 185 | + | 135 | = |
|
| 3. | 250 | + | 63 | = |
|
| 4. | 144 | + | 140 | = |
|
| 5. | 229 | + | 132 | = |
|
| 6. | 184 | + | 111 | = |
|
| 7. | 148 | + | 110 | = |
|
| 8. | 122 | + | 120 | = |
|
| 9. | 223 | + | 210 | = |
|
| 10. | 177 | + | 123 | = |
|