Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 60 | + | 58 | = |
|
| 2. | 160 | + | 57 | = |
|
| 3. | 197 | + | 148 | = |
|
| 4. | 140 | + | 115 | = |
|
| 5. | 244 | + | 61 | = |
|
| 6. | 128 | + | 51 | = |
|
| 7. | 173 | + | 94 | = |
|
| 8. | 100 | + | 77 | = |
|
| 9. | 215 | + | 96 | = |
|
| 10. | 227 | + | 179 | = |
|
| Oefening 2 | |||||
| 1. | 201 | + | 185 | = |
|
| 2. | 142 | + | 132 | = |
|
| 3. | 190 | + | 158 | = |
|
| 4. | 139 | + | 107 | = |
|
| 5. | 193 | + | 108 | = |
|
| 6. | 73 | + | 61 | = |
|
| 7. | 229 | + | 104 | = |
|
| 8. | 139 | + | 53 | = |
|
| 9. | 189 | + | 138 | = |
|
| 10. | 100 | + | 96 | = |
|
| Oefening 3 | |||||
| 1. | 144 | + | 85 | = |
|
| 2. | 120 | + | 110 | = |
|
| 3. | 243 | + | 79 | = |
|
| 4. | 235 | + | 144 | = |
|
| 5. | 154 | + | 98 | = |
|
| 6. | 200 | + | 83 | = |
|
| 7. | 185 | + | 65 | = |
|
| 8. | 139 | + | 108 | = |
|
| 9. | 183 | + | 79 | = |
|
| 10. | 221 | + | 216 | = |
|
| Oefening 4 | |||||
| 1. | 152 | + | 73 | = |
|
| 2. | 151 | + | 142 | = |
|
| 3. | 228 | + | 212 | = |
|
| 4. | 211 | + | 122 | = |
|
| 5. | 216 | + | 132 | = |
|
| 6. | 248 | + | 106 | = |
|
| 7. | 189 | + | 116 | = |
|
| 8. | 181 | + | 162 | = |
|
| 9. | 181 | + | 102 | = |
|
| 10. | 195 | + | 139 | = |
|