Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 227 | + | 87 | = |
|
| 2. | 155 | + | 99 | = |
|
| 3. | 76 | + | 62 | = |
|
| 4. | 209 | + | 133 | = |
|
| 5. | 207 | + | 63 | = |
|
| 6. | 168 | + | 137 | = |
|
| 7. | 193 | + | 86 | = |
|
| 8. | 206 | + | 124 | = |
|
| 9. | 188 | + | 133 | = |
|
| 10. | 116 | + | 109 | = |
|
| Oefening 2 | |||||
| 1. | 170 | + | 140 | = |
|
| 2. | 213 | + | 141 | = |
|
| 3. | 189 | + | 98 | = |
|
| 4. | 148 | + | 82 | = |
|
| 5. | 204 | + | 80 | = |
|
| 6. | 209 | + | 90 | = |
|
| 7. | 152 | + | 124 | = |
|
| 8. | 248 | + | 70 | = |
|
| 9. | 104 | + | 78 | = |
|
| 10. | 183 | + | 171 | = |
|
| Oefening 3 | |||||
| 1. | 238 | + | 98 | = |
|
| 2. | 93 | + | 75 | = |
|
| 3. | 201 | + | 70 | = |
|
| 4. | 240 | + | 82 | = |
|
| 5. | 112 | + | 102 | = |
|
| 6. | 229 | + | 202 | = |
|
| 7. | 160 | + | 99 | = |
|
| 8. | 172 | + | 110 | = |
|
| 9. | 119 | + | 73 | = |
|
| 10. | 216 | + | 93 | = |
|
| Oefening 4 | |||||
| 1. | 230 | + | 138 | = |
|
| 2. | 197 | + | 121 | = |
|
| 3. | 171 | + | 123 | = |
|
| 4. | 165 | + | 153 | = |
|
| 5. | 250 | + | 53 | = |
|
| 6. | 235 | + | 155 | = |
|
| 7. | 185 | + | 124 | = |
|
| 8. | 205 | + | 125 | = |
|
| 9. | 195 | + | 117 | = |
|
| 10. | 210 | + | 205 | = |
|