Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 193 | + | 64 | = |
|
| 2. | 220 | + | 68 | = |
|
| 3. | 209 | + | 200 | = |
|
| 4. | 225 | + | 50 | = |
|
| 5. | 236 | + | 137 | = |
|
| 6. | 101 | + | 82 | = |
|
| 7. | 123 | + | 119 | = |
|
| 8. | 220 | + | 201 | = |
|
| 9. | 119 | + | 56 | = |
|
| 10. | 233 | + | 141 | = |
|
| Oefening 2 | |||||
| 1. | 177 | + | 143 | = |
|
| 2. | 100 | + | 64 | = |
|
| 3. | 242 | + | 205 | = |
|
| 4. | 101 | + | 90 | = |
|
| 5. | 219 | + | 89 | = |
|
| 6. | 242 | + | 92 | = |
|
| 7. | 123 | + | 58 | = |
|
| 8. | 101 | + | 58 | = |
|
| 9. | 132 | + | 64 | = |
|
| 10. | 126 | + | 106 | = |
|
| Oefening 3 | |||||
| 1. | 149 | + | 55 | = |
|
| 2. | 150 | + | 144 | = |
|
| 3. | 113 | + | 79 | = |
|
| 4. | 230 | + | 72 | = |
|
| 5. | 241 | + | 64 | = |
|
| 6. | 156 | + | 115 | = |
|
| 7. | 230 | + | 197 | = |
|
| 8. | 121 | + | 77 | = |
|
| 9. | 246 | + | 87 | = |
|
| 10. | 187 | + | 176 | = |
|
| Oefening 4 | |||||
| 1. | 100 | + | 93 | = |
|
| 2. | 207 | + | 120 | = |
|
| 3. | 216 | + | 94 | = |
|
| 4. | 228 | + | 105 | = |
|
| 5. | 168 | + | 64 | = |
|
| 6. | 185 | + | 83 | = |
|
| 7. | 68 | + | 61 | = |
|
| 8. | 131 | + | 127 | = |
|
| 9. | 181 | + | 122 | = |
|
| 10. | 214 | + | 151 | = |
|