Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 166 | + | 152 | = |
|
| 2. | 237 | + | 201 | = |
|
| 3. | 250 | + | 53 | = |
|
| 4. | 150 | + | 122 | = |
|
| 5. | 88 | + | 54 | = |
|
| 6. | 220 | + | 181 | = |
|
| 7. | 219 | + | 196 | = |
|
| 8. | 181 | + | 78 | = |
|
| 9. | 141 | + | 140 | = |
|
| 10. | 189 | + | 57 | = |
|
| Oefening 2 | |||||
| 1. | 237 | + | 228 | = |
|
| 2. | 181 | + | 148 | = |
|
| 3. | 157 | + | 93 | = |
|
| 4. | 123 | + | 109 | = |
|
| 5. | 246 | + | 145 | = |
|
| 6. | 181 | + | 134 | = |
|
| 7. | 177 | + | 84 | = |
|
| 8. | 248 | + | 115 | = |
|
| 9. | 132 | + | 108 | = |
|
| 10. | 87 | + | 86 | = |
|
| Oefening 3 | |||||
| 1. | 205 | + | 178 | = |
|
| 2. | 163 | + | 82 | = |
|
| 3. | 173 | + | 160 | = |
|
| 4. | 139 | + | 111 | = |
|
| 5. | 90 | + | 76 | = |
|
| 6. | 228 | + | 221 | = |
|
| 7. | 180 | + | 84 | = |
|
| 8. | 229 | + | 151 | = |
|
| 9. | 196 | + | 73 | = |
|
| 10. | 243 | + | 61 | = |
|
| Oefening 4 | |||||
| 1. | 177 | + | 159 | = |
|
| 2. | 164 | + | 140 | = |
|
| 3. | 212 | + | 176 | = |
|
| 4. | 92 | + | 56 | = |
|
| 5. | 91 | + | 55 | = |
|
| 6. | 168 | + | 161 | = |
|
| 7. | 149 | + | 108 | = |
|
| 8. | 159 | + | 105 | = |
|
| 9. | 220 | + | 155 | = |
|
| 10. | 176 | + | 61 | = |
|