Erafsommen t/m 200

Aftrekken
1. 155 - 153 =
1
7
3
2
2. 167 - 61 =
106
104
142
126
3. 113 - 92 =
20
26
21
33
4. 146 - 79 =
87
67
72
66
5. 176 - 118 =
87
58
99
72
6. 127 - 80 =
40
29
47
31
7. 147 - 118 =
26
29
32
44
8. 89 - 55 =
34
49
30
28
9. 130 - 35 =
91
95
80
70
10. 167 - 98 =
82
53
69
58
11. 151 - 60 =
82
91
67
90
12. 108 - 29 =
93
79
69
98

Erafsommen t/m 200
| ANTWOORDEN

Aftrekken
1. 155 - 153 =
1
7
3
2
2. 167 - 61 =
106
104
142
126
3. 113 - 92 =
20
26
21
33
4. 146 - 79 =
87
67
72
66
5. 176 - 118 =
87
58
99
72
6. 127 - 80 =
40
29
47
31
7. 147 - 118 =
26
29
32
44
8. 89 - 55 =
34
49
30
28
9. 130 - 35 =
91
95
80
70
10. 167 - 98 =
82
53
69
58
11. 151 - 60 =
82
91
67
90
12. 108 - 29 =
93
79
69
98