Erbijsommen t/m 200
Optellen
| 1. | 20 + 20 = |
29
|
48
|
39
|
40
|
| 2. | 56 + 42 = |
98
|
69
|
90
|
62
|
| 3. | 88 + 74 = |
108
|
162
|
138
|
158
|
| 4. | 96 + 58 = |
173
|
127
|
159
|
154
|
| 5. | 95 + 49 = |
185
|
105
|
142
|
144
|
| 6. | 83 + 31 = |
130
|
114
|
145
|
155
|
| 7. | 75 + 60 = |
135
|
146
|
124
|
100
|
| 8. | 42 + 36 = |
69
|
56
|
79
|
78
|
| 9. | 47 + 23 = |
92
|
83
|
82
|
70
|
| 10. | 49 + 48 = |
91
|
97
|
60
|
59
|
| 11. | 86 + 35 = |
124
|
121
|
110
|
171
|
| 12. | 79 + 73 = |
133
|
156
|
137
|
152
|