Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 155 | + | 71 | = |
|
| 2. | 104 | + | 82 | = |
|
| 3. | 82 | + | 76 | = |
|
| 4. | 165 | + | 119 | = |
|
| 5. | 140 | + | 106 | = |
|
| 6. | 176 | + | 101 | = |
|
| 7. | 241 | + | 93 | = |
|
| 8. | 227 | + | 188 | = |
|
| 9. | 236 | + | 72 | = |
|
| 10. | 220 | + | 129 | = |
|
| Oefening 2 | |||||
| 1. | 113 | + | 81 | = |
|
| 2. | 164 | + | 85 | = |
|
| 3. | 165 | + | 97 | = |
|
| 4. | 158 | + | 95 | = |
|
| 5. | 195 | + | 134 | = |
|
| 6. | 161 | + | 161 | = |
|
| 7. | 246 | + | 62 | = |
|
| 8. | 205 | + | 184 | = |
|
| 9. | 223 | + | 133 | = |
|
| 10. | 222 | + | 69 | = |
|
| Oefening 3 | |||||
| 1. | 243 | + | 153 | = |
|
| 2. | 120 | + | 90 | = |
|
| 3. | 123 | + | 118 | = |
|
| 4. | 167 | + | 158 | = |
|
| 5. | 167 | + | 53 | = |
|
| 6. | 110 | + | 89 | = |
|
| 7. | 101 | + | 51 | = |
|
| 8. | 175 | + | 109 | = |
|
| 9. | 111 | + | 59 | = |
|
| 10. | 147 | + | 132 | = |
|
| Oefening 4 | |||||
| 1. | 60 | + | 59 | = |
|
| 2. | 163 | + | 147 | = |
|
| 3. | 212 | + | 193 | = |
|
| 4. | 135 | + | 75 | = |
|
| 5. | 214 | + | 92 | = |
|
| 6. | 202 | + | 125 | = |
|
| 7. | 217 | + | 112 | = |
|
| 8. | 225 | + | 71 | = |
|
| 9. | 165 | + | 110 | = |
|
| 10. | 175 | + | 103 | = |
|