Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 142 | + | 99 | = |
|
| 2. | 238 | + | 170 | = |
|
| 3. | 113 | + | 67 | = |
|
| 4. | 199 | + | 111 | = |
|
| 5. | 131 | + | 73 | = |
|
| 6. | 245 | + | 118 | = |
|
| 7. | 97 | + | 85 | = |
|
| 8. | 149 | + | 110 | = |
|
| 9. | 101 | + | 78 | = |
|
| 10. | 214 | + | 110 | = |
|
| Oefening 2 | |||||
| 1. | 145 | + | 58 | = |
|
| 2. | 199 | + | 107 | = |
|
| 3. | 199 | + | 66 | = |
|
| 4. | 244 | + | 140 | = |
|
| 5. | 164 | + | 142 | = |
|
| 6. | 114 | + | 100 | = |
|
| 7. | 234 | + | 185 | = |
|
| 8. | 226 | + | 60 | = |
|
| 9. | 104 | + | 85 | = |
|
| 10. | 79 | + | 53 | = |
|
| Oefening 3 | |||||
| 1. | 229 | + | 86 | = |
|
| 2. | 129 | + | 108 | = |
|
| 3. | 166 | + | 114 | = |
|
| 4. | 226 | + | 112 | = |
|
| 5. | 233 | + | 145 | = |
|
| 6. | 145 | + | 132 | = |
|
| 7. | 152 | + | 123 | = |
|
| 8. | 222 | + | 211 | = |
|
| 9. | 229 | + | 202 | = |
|
| 10. | 218 | + | 216 | = |
|
| Oefening 4 | |||||
| 1. | 225 | + | 194 | = |
|
| 2. | 109 | + | 82 | = |
|
| 3. | 232 | + | 84 | = |
|
| 4. | 196 | + | 106 | = |
|
| 5. | 151 | + | 134 | = |
|
| 6. | 98 | + | 96 | = |
|
| 7. | 129 | + | 64 | = |
|
| 8. | 238 | + | 144 | = |
|
| 9. | 170 | + | 90 | = |
|
| 10. | 222 | + | 120 | = |
|