Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 173 | + | 58 | = |
|
| 2. | 222 | + | 113 | = |
|
| 3. | 205 | + | 195 | = |
|
| 4. | 182 | + | 176 | = |
|
| 5. | 177 | + | 156 | = |
|
| 6. | 126 | + | 80 | = |
|
| 7. | 133 | + | 58 | = |
|
| 8. | 187 | + | 75 | = |
|
| 9. | 204 | + | 143 | = |
|
| 10. | 214 | + | 72 | = |
|
| Oefening 2 | |||||
| 1. | 98 | + | 94 | = |
|
| 2. | 222 | + | 150 | = |
|
| 3. | 231 | + | 189 | = |
|
| 4. | 146 | + | 65 | = |
|
| 5. | 163 | + | 152 | = |
|
| 6. | 238 | + | 149 | = |
|
| 7. | 223 | + | 115 | = |
|
| 8. | 91 | + | 80 | = |
|
| 9. | 132 | + | 111 | = |
|
| 10. | 230 | + | 83 | = |
|
| Oefening 3 | |||||
| 1. | 231 | + | 144 | = |
|
| 2. | 217 | + | 214 | = |
|
| 3. | 104 | + | 79 | = |
|
| 4. | 208 | + | 142 | = |
|
| 5. | 162 | + | 107 | = |
|
| 6. | 196 | + | 159 | = |
|
| 7. | 188 | + | 137 | = |
|
| 8. | 76 | + | 73 | = |
|
| 9. | 217 | + | 101 | = |
|
| 10. | 124 | + | 103 | = |
|
| Oefening 4 | |||||
| 1. | 117 | + | 110 | = |
|
| 2. | 126 | + | 69 | = |
|
| 3. | 194 | + | 171 | = |
|
| 4. | 224 | + | 100 | = |
|
| 5. | 245 | + | 186 | = |
|
| 6. | 172 | + | 63 | = |
|
| 7. | 180 | + | 164 | = |
|
| 8. | 242 | + | 194 | = |
|
| 9. | 246 | + | 224 | = |
|
| 10. | 68 | + | 56 | = |
|