Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 232 | + | 141 | = |
|
| 2. | 202 | + | 92 | = |
|
| 3. | 189 | + | 179 | = |
|
| 4. | 220 | + | 142 | = |
|
| 5. | 245 | + | 87 | = |
|
| 6. | 205 | + | 130 | = |
|
| 7. | 120 | + | 107 | = |
|
| 8. | 232 | + | 127 | = |
|
| 9. | 118 | + | 95 | = |
|
| 10. | 222 | + | 194 | = |
|
| Oefening 2 | |||||
| 1. | 168 | + | 109 | = |
|
| 2. | 160 | + | 135 | = |
|
| 3. | 245 | + | 167 | = |
|
| 4. | 131 | + | 67 | = |
|
| 5. | 165 | + | 113 | = |
|
| 6. | 236 | + | 78 | = |
|
| 7. | 207 | + | 148 | = |
|
| 8. | 196 | + | 189 | = |
|
| 9. | 121 | + | 79 | = |
|
| 10. | 195 | + | 97 | = |
|
| Oefening 3 | |||||
| 1. | 128 | + | 86 | = |
|
| 2. | 185 | + | 128 | = |
|
| 3. | 134 | + | 75 | = |
|
| 4. | 126 | + | 84 | = |
|
| 5. | 234 | + | 112 | = |
|
| 6. | 178 | + | 143 | = |
|
| 7. | 206 | + | 63 | = |
|
| 8. | 246 | + | 182 | = |
|
| 9. | 238 | + | 121 | = |
|
| 10. | 164 | + | 80 | = |
|
| Oefening 4 | |||||
| 1. | 94 | + | 57 | = |
|
| 2. | 240 | + | 169 | = |
|
| 3. | 184 | + | 113 | = |
|
| 4. | 131 | + | 106 | = |
|
| 5. | 140 | + | 78 | = |
|
| 6. | 228 | + | 152 | = |
|
| 7. | 172 | + | 60 | = |
|
| 8. | 173 | + | 111 | = |
|
| 9. | 128 | + | 124 | = |
|
| 10. | 210 | + | 120 | = |
|