Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 161 | + | 110 | = |
|
| 2. | 244 | + | 186 | = |
|
| 3. | 112 | + | 64 | = |
|
| 4. | 143 | + | 73 | = |
|
| 5. | 127 | + | 75 | = |
|
| 6. | 116 | + | 94 | = |
|
| 7. | 174 | + | 71 | = |
|
| 8. | 162 | + | 83 | = |
|
| 9. | 249 | + | 182 | = |
|
| 10. | 210 | + | 179 | = |
|
| Oefening 2 | |||||
| 1. | 138 | + | 115 | = |
|
| 2. | 202 | + | 87 | = |
|
| 3. | 156 | + | 131 | = |
|
| 4. | 157 | + | 60 | = |
|
| 5. | 212 | + | 80 | = |
|
| 6. | 226 | + | 222 | = |
|
| 7. | 211 | + | 178 | = |
|
| 8. | 208 | + | 157 | = |
|
| 9. | 229 | + | 144 | = |
|
| 10. | 176 | + | 131 | = |
|
| Oefening 3 | |||||
| 1. | 216 | + | 178 | = |
|
| 2. | 120 | + | 52 | = |
|
| 3. | 195 | + | 189 | = |
|
| 4. | 198 | + | 73 | = |
|
| 5. | 131 | + | 79 | = |
|
| 6. | 142 | + | 86 | = |
|
| 7. | 155 | + | 96 | = |
|
| 8. | 203 | + | 111 | = |
|
| 9. | 220 | + | 166 | = |
|
| 10. | 112 | + | 101 | = |
|
| Oefening 4 | |||||
| 1. | 180 | + | 136 | = |
|
| 2. | 147 | + | 121 | = |
|
| 3. | 166 | + | 150 | = |
|
| 4. | 163 | + | 151 | = |
|
| 5. | 196 | + | 171 | = |
|
| 6. | 120 | + | 52 | = |
|
| 7. | 110 | + | 103 | = |
|
| 8. | 127 | + | 127 | = |
|
| 9. | 245 | + | 166 | = |
|
| 10. | 193 | + | 66 | = |
|