Erbijsommen t/m 200
Optellen
| 1. | 83 + 80 = |
105
|
103
|
179
|
163
|
| 2. | 70 + 47 = |
189
|
118
|
117
|
198
|
| 3. | 70 + 33 = |
149
|
152
|
157
|
103
|
| 4. | 86 + 81 = |
133
|
192
|
167
|
101
|
| 5. | 76 + 58 = |
108
|
139
|
112
|
134
|
| 6. | 68 + 40 = |
181
|
125
|
150
|
108
|
| 7. | 53 + 29 = |
88
|
82
|
93
|
60
|
| 8. | 40 + 20 = |
82
|
93
|
89
|
60
|
| 9. | 55 + 37 = |
92
|
50
|
65
|
69
|
| 10. | 99 + 35 = |
134
|
119
|
158
|
157
|
| 11. | 43 + 22 = |
65
|
70
|
100
|
55
|
| 12. | 88 + 21 = |
129
|
112
|
167
|
109
|