Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 220 | + | 126 | = |
|
| 2. | 147 | + | 84 | = |
|
| 3. | 196 | + | 179 | = |
|
| 4. | 175 | + | 131 | = |
|
| 5. | 197 | + | 88 | = |
|
| 6. | 174 | + | 124 | = |
|
| 7. | 153 | + | 132 | = |
|
| 8. | 130 | + | 71 | = |
|
| 9. | 75 | + | 51 | = |
|
| 10. | 226 | + | 87 | = |
|
| Oefening 2 | |||||
| 1. | 212 | + | 193 | = |
|
| 2. | 95 | + | 87 | = |
|
| 3. | 235 | + | 99 | = |
|
| 4. | 176 | + | 85 | = |
|
| 5. | 173 | + | 109 | = |
|
| 6. | 159 | + | 57 | = |
|
| 7. | 166 | + | 145 | = |
|
| 8. | 171 | + | 71 | = |
|
| 9. | 140 | + | 92 | = |
|
| 10. | 248 | + | 75 | = |
|
| Oefening 3 | |||||
| 1. | 156 | + | 97 | = |
|
| 2. | 246 | + | 192 | = |
|
| 3. | 169 | + | 58 | = |
|
| 4. | 231 | + | 198 | = |
|
| 5. | 210 | + | 208 | = |
|
| 6. | 196 | + | 186 | = |
|
| 7. | 127 | + | 124 | = |
|
| 8. | 75 | + | 64 | = |
|
| 9. | 248 | + | 104 | = |
|
| 10. | 234 | + | 232 | = |
|
| Oefening 4 | |||||
| 1. | 164 | + | 90 | = |
|
| 2. | 82 | + | 69 | = |
|
| 3. | 238 | + | 132 | = |
|
| 4. | 181 | + | 152 | = |
|
| 5. | 120 | + | 64 | = |
|
| 6. | 118 | + | 102 | = |
|
| 7. | 229 | + | 159 | = |
|
| 8. | 158 | + | 128 | = |
|
| 9. | 150 | + | 100 | = |
|
| 10. | 115 | + | 58 | = |
|