Erbijsommen t/m 200
Optellen
| 1. | 23 + 23 = |
32
|
40
|
21
|
46
|
| 2. | 48 + 46 = |
100
|
65
|
71
|
94
|
| 3. | 48 + 26 = |
77
|
60
|
76
|
74
|
| 4. | 91 + 90 = |
111
|
118
|
120
|
181
|
| 5. | 100 + 26 = |
126
|
197
|
185
|
137
|
| 6. | 80 + 55 = |
108
|
112
|
135
|
100
|
| 7. | 60 + 21 = |
81
|
69
|
98
|
74
|
| 8. | 84 + 83 = |
167
|
172
|
166
|
175
|
| 9. | 54 + 38 = |
55
|
82
|
50
|
92
|
| 10. | 87 + 63 = |
147
|
109
|
174
|
150
|
| 11. | 81 + 75 = |
124
|
105
|
156
|
176
|
| 12. | 87 + 84 = |
114
|
132
|
149
|
171
|