Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 240 | + | 162 | = |
|
| 2. | 216 | + | 93 | = |
|
| 3. | 194 | + | 109 | = |
|
| 4. | 244 | + | 149 | = |
|
| 5. | 250 | + | 82 | = |
|
| 6. | 226 | + | 137 | = |
|
| 7. | 134 | + | 73 | = |
|
| 8. | 198 | + | 174 | = |
|
| 9. | 165 | + | 100 | = |
|
| 10. | 151 | + | 99 | = |
|
| Oefening 2 | |||||
| 1. | 140 | + | 120 | = |
|
| 2. | 236 | + | 182 | = |
|
| 3. | 199 | + | 146 | = |
|
| 4. | 217 | + | 53 | = |
|
| 5. | 238 | + | 179 | = |
|
| 6. | 175 | + | 123 | = |
|
| 7. | 153 | + | 82 | = |
|
| 8. | 117 | + | 78 | = |
|
| 9. | 104 | + | 81 | = |
|
| 10. | 121 | + | 87 | = |
|
| Oefening 3 | |||||
| 1. | 187 | + | 166 | = |
|
| 2. | 223 | + | 181 | = |
|
| 3. | 216 | + | 123 | = |
|
| 4. | 115 | + | 60 | = |
|
| 5. | 222 | + | 150 | = |
|
| 6. | 208 | + | 164 | = |
|
| 7. | 193 | + | 166 | = |
|
| 8. | 125 | + | 105 | = |
|
| 9. | 127 | + | 121 | = |
|
| 10. | 231 | + | 204 | = |
|
| Oefening 4 | |||||
| 1. | 173 | + | 88 | = |
|
| 2. | 220 | + | 53 | = |
|
| 3. | 157 | + | 131 | = |
|
| 4. | 158 | + | 85 | = |
|
| 5. | 179 | + | 145 | = |
|
| 6. | 189 | + | 54 | = |
|
| 7. | 153 | + | 63 | = |
|
| 8. | 62 | + | 56 | = |
|
| 9. | 225 | + | 141 | = |
|
| 10. | 237 | + | 95 | = |
|