Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 249 | + | 77 | = |
|
| 2. | 234 | + | 90 | = |
|
| 3. | 150 | + | 75 | = |
|
| 4. | 121 | + | 85 | = |
|
| 5. | 131 | + | 58 | = |
|
| 6. | 206 | + | 51 | = |
|
| 7. | 120 | + | 118 | = |
|
| 8. | 210 | + | 126 | = |
|
| 9. | 162 | + | 150 | = |
|
| 10. | 169 | + | 55 | = |
|
| Oefening 2 | |||||
| 1. | 200 | + | 79 | = |
|
| 2. | 169 | + | 96 | = |
|
| 3. | 189 | + | 90 | = |
|
| 4. | 178 | + | 99 | = |
|
| 5. | 119 | + | 95 | = |
|
| 6. | 217 | + | 133 | = |
|
| 7. | 195 | + | 66 | = |
|
| 8. | 149 | + | 138 | = |
|
| 9. | 184 | + | 176 | = |
|
| 10. | 217 | + | 101 | = |
|
| Oefening 3 | |||||
| 1. | 224 | + | 59 | = |
|
| 2. | 199 | + | 169 | = |
|
| 3. | 233 | + | 132 | = |
|
| 4. | 92 | + | 80 | = |
|
| 5. | 124 | + | 90 | = |
|
| 6. | 224 | + | 59 | = |
|
| 7. | 98 | + | 74 | = |
|
| 8. | 171 | + | 97 | = |
|
| 9. | 229 | + | 78 | = |
|
| 10. | 143 | + | 59 | = |
|
| Oefening 4 | |||||
| 1. | 205 | + | 103 | = |
|
| 2. | 148 | + | 99 | = |
|
| 3. | 128 | + | 73 | = |
|
| 4. | 235 | + | 157 | = |
|
| 5. | 127 | + | 80 | = |
|
| 6. | 180 | + | 59 | = |
|
| 7. | 237 | + | 82 | = |
|
| 8. | 79 | + | 57 | = |
|
| 9. | 229 | + | 110 | = |
|
| 10. | 217 | + | 119 | = |
|