Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 223 | + | 107 | = |
|
| 2. | 238 | + | 198 | = |
|
| 3. | 232 | + | 186 | = |
|
| 4. | 176 | + | 149 | = |
|
| 5. | 192 | + | 105 | = |
|
| 6. | 157 | + | 107 | = |
|
| 7. | 228 | + | 222 | = |
|
| 8. | 130 | + | 69 | = |
|
| 9. | 244 | + | 124 | = |
|
| 10. | 192 | + | 166 | = |
|
| Oefening 2 | |||||
| 1. | 142 | + | 85 | = |
|
| 2. | 152 | + | 126 | = |
|
| 3. | 205 | + | 120 | = |
|
| 4. | 185 | + | 154 | = |
|
| 5. | 201 | + | 51 | = |
|
| 6. | 163 | + | 66 | = |
|
| 7. | 224 | + | 219 | = |
|
| 8. | 137 | + | 121 | = |
|
| 9. | 209 | + | 178 | = |
|
| 10. | 230 | + | 59 | = |
|
| Oefening 3 | |||||
| 1. | 88 | + | 58 | = |
|
| 2. | 156 | + | 107 | = |
|
| 3. | 171 | + | 145 | = |
|
| 4. | 202 | + | 100 | = |
|
| 5. | 96 | + | 51 | = |
|
| 6. | 214 | + | 175 | = |
|
| 7. | 155 | + | 123 | = |
|
| 8. | 188 | + | 157 | = |
|
| 9. | 227 | + | 51 | = |
|
| 10. | 57 | + | 51 | = |
|
| Oefening 4 | |||||
| 1. | 224 | + | 73 | = |
|
| 2. | 223 | + | 183 | = |
|
| 3. | 165 | + | 143 | = |
|
| 4. | 186 | + | 52 | = |
|
| 5. | 151 | + | 61 | = |
|
| 6. | 145 | + | 92 | = |
|
| 7. | 220 | + | 194 | = |
|
| 8. | 189 | + | 120 | = |
|
| 9. | 191 | + | 147 | = |
|
| 10. | 157 | + | 65 | = |
|