Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 235 | + | 192 | = |
|
| 2. | 204 | + | 144 | = |
|
| 3. | 242 | + | 122 | = |
|
| 4. | 223 | + | 122 | = |
|
| 5. | 109 | + | 98 | = |
|
| 6. | 182 | + | 141 | = |
|
| 7. | 249 | + | 89 | = |
|
| 8. | 201 | + | 155 | = |
|
| 9. | 208 | + | 207 | = |
|
| 10. | 246 | + | 91 | = |
|
| Oefening 2 | |||||
| 1. | 239 | + | 150 | = |
|
| 2. | 108 | + | 72 | = |
|
| 3. | 210 | + | 72 | = |
|
| 4. | 178 | + | 58 | = |
|
| 5. | 227 | + | 196 | = |
|
| 6. | 124 | + | 112 | = |
|
| 7. | 238 | + | 64 | = |
|
| 8. | 142 | + | 80 | = |
|
| 9. | 186 | + | 149 | = |
|
| 10. | 239 | + | 160 | = |
|
| Oefening 3 | |||||
| 1. | 76 | + | 62 | = |
|
| 2. | 241 | + | 150 | = |
|
| 3. | 184 | + | 71 | = |
|
| 4. | 122 | + | 79 | = |
|
| 5. | 128 | + | 57 | = |
|
| 6. | 196 | + | 102 | = |
|
| 7. | 170 | + | 124 | = |
|
| 8. | 140 | + | 93 | = |
|
| 9. | 150 | + | 96 | = |
|
| 10. | 230 | + | 105 | = |
|
| Oefening 4 | |||||
| 1. | 247 | + | 78 | = |
|
| 2. | 162 | + | 105 | = |
|
| 3. | 138 | + | 60 | = |
|
| 4. | 126 | + | 65 | = |
|
| 5. | 202 | + | 144 | = |
|
| 6. | 202 | + | 165 | = |
|
| 7. | 130 | + | 117 | = |
|
| 8. | 226 | + | 168 | = |
|
| 9. | 171 | + | 77 | = |
|
| 10. | 247 | + | 60 | = |
|