Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 118 | + | 103 | = |
|
| 2. | 164 | + | 150 | = |
|
| 3. | 186 | + | 74 | = |
|
| 4. | 71 | + | 54 | = |
|
| 5. | 95 | + | 86 | = |
|
| 6. | 196 | + | 122 | = |
|
| 7. | 113 | + | 72 | = |
|
| 8. | 198 | + | 105 | = |
|
| 9. | 239 | + | 102 | = |
|
| 10. | 243 | + | 58 | = |
|
| Oefening 2 | |||||
| 1. | 158 | + | 127 | = |
|
| 2. | 76 | + | 69 | = |
|
| 3. | 152 | + | 133 | = |
|
| 4. | 183 | + | 85 | = |
|
| 5. | 243 | + | 105 | = |
|
| 6. | 57 | + | 50 | = |
|
| 7. | 199 | + | 151 | = |
|
| 8. | 86 | + | 57 | = |
|
| 9. | 194 | + | 82 | = |
|
| 10. | 187 | + | 108 | = |
|
| Oefening 3 | |||||
| 1. | 196 | + | 165 | = |
|
| 2. | 128 | + | 72 | = |
|
| 3. | 228 | + | 129 | = |
|
| 4. | 117 | + | 81 | = |
|
| 5. | 130 | + | 68 | = |
|
| 6. | 228 | + | 112 | = |
|
| 7. | 187 | + | 161 | = |
|
| 8. | 209 | + | 83 | = |
|
| 9. | 234 | + | 220 | = |
|
| 10. | 244 | + | 196 | = |
|
| Oefening 4 | |||||
| 1. | 128 | + | 97 | = |
|
| 2. | 215 | + | 117 | = |
|
| 3. | 137 | + | 132 | = |
|
| 4. | 126 | + | 91 | = |
|
| 5. | 167 | + | 160 | = |
|
| 6. | 165 | + | 70 | = |
|
| 7. | 197 | + | 101 | = |
|
| 8. | 200 | + | 111 | = |
|
| 9. | 170 | + | 67 | = |
|
| 10. | 194 | + | 100 | = |
|