Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 147 | + | 112 | = |
|
| 2. | 234 | + | 169 | = |
|
| 3. | 220 | + | 64 | = |
|
| 4. | 197 | + | 178 | = |
|
| 5. | 189 | + | 155 | = |
|
| 6. | 183 | + | 138 | = |
|
| 7. | 227 | + | 116 | = |
|
| 8. | 117 | + | 111 | = |
|
| 9. | 187 | + | 149 | = |
|
| 10. | 91 | + | 70 | = |
|
| Oefening 2 | |||||
| 1. | 214 | + | 201 | = |
|
| 2. | 222 | + | 154 | = |
|
| 3. | 244 | + | 73 | = |
|
| 4. | 122 | + | 113 | = |
|
| 5. | 131 | + | 68 | = |
|
| 6. | 174 | + | 90 | = |
|
| 7. | 170 | + | 88 | = |
|
| 8. | 173 | + | 171 | = |
|
| 9. | 125 | + | 101 | = |
|
| 10. | 224 | + | 223 | = |
|
| Oefening 3 | |||||
| 1. | 205 | + | 86 | = |
|
| 2. | 147 | + | 75 | = |
|
| 3. | 143 | + | 94 | = |
|
| 4. | 221 | + | 146 | = |
|
| 5. | 165 | + | 86 | = |
|
| 6. | 238 | + | 123 | = |
|
| 7. | 229 | + | 142 | = |
|
| 8. | 174 | + | 70 | = |
|
| 9. | 233 | + | 121 | = |
|
| 10. | 176 | + | 154 | = |
|
| Oefening 4 | |||||
| 1. | 248 | + | 215 | = |
|
| 2. | 207 | + | 108 | = |
|
| 3. | 124 | + | 99 | = |
|
| 4. | 114 | + | 92 | = |
|
| 5. | 224 | + | 53 | = |
|
| 6. | 149 | + | 81 | = |
|
| 7. | 197 | + | 132 | = |
|
| 8. | 230 | + | 201 | = |
|
| 9. | 241 | + | 196 | = |
|
| 10. | 177 | + | 93 | = |
|