Erbijsommen tot 500
Erbijsommen
| Oefening 1 | |||||
| 1. | 120 | + | 72 | = |
|
| 2. | 233 | + | 169 | = |
|
| 3. | 235 | + | 219 | = |
|
| 4. | 102 | + | 89 | = |
|
| 5. | 103 | + | 62 | = |
|
| 6. | 101 | + | 52 | = |
|
| 7. | 210 | + | 128 | = |
|
| 8. | 125 | + | 112 | = |
|
| 9. | 199 | + | 195 | = |
|
| 10. | 159 | + | 112 | = |
|
| Oefening 2 | |||||
| 1. | 180 | + | 178 | = |
|
| 2. | 240 | + | 125 | = |
|
| 3. | 186 | + | 68 | = |
|
| 4. | 248 | + | 158 | = |
|
| 5. | 229 | + | 211 | = |
|
| 6. | 220 | + | 145 | = |
|
| 7. | 158 | + | 110 | = |
|
| 8. | 153 | + | 101 | = |
|
| 9. | 225 | + | 195 | = |
|
| 10. | 132 | + | 54 | = |
|
| Oefening 3 | |||||
| 1. | 132 | + | 58 | = |
|
| 2. | 146 | + | 82 | = |
|
| 3. | 116 | + | 80 | = |
|
| 4. | 189 | + | 110 | = |
|
| 5. | 141 | + | 128 | = |
|
| 6. | 240 | + | 67 | = |
|
| 7. | 107 | + | 66 | = |
|
| 8. | 249 | + | 113 | = |
|
| 9. | 210 | + | 157 | = |
|
| 10. | 171 | + | 151 | = |
|
| Oefening 4 | |||||
| 1. | 242 | + | 100 | = |
|
| 2. | 246 | + | 95 | = |
|
| 3. | 94 | + | 94 | = |
|
| 4. | 192 | + | 88 | = |
|
| 5. | 223 | + | 144 | = |
|
| 6. | 154 | + | 98 | = |
|
| 7. | 112 | + | 77 | = |
|
| 8. | 101 | + | 78 | = |
|
| 9. | 238 | + | 205 | = |
|
| 10. | 225 | + | 64 | = |
|