Erafsommen t/m 200

Aftrekken
1. 80 - 69 =
17
11
18
20
2. 160 - 102 =
58
89
56
67
3. 157 - 20 =
118
107
137
169
4. 91 - 87 =
10
6
1
4
5. 144 - 116 =
22
38
20
28
6. 190 - 89 =
176
172
167
101
7. 135 - 72 =
63
78
56
76
8. 181 - 43 =
116
138
119
189
9. 120 - 96 =
45
24
21
38
10. 172 - 50 =
156
197
154
122
11. 193 - 150 =
20
47
43
33
12. 122 - 120 =
3
4
2
6

Erafsommen t/m 200
| ANTWOORDEN

Aftrekken
1. 80 - 69 =
17
11
18
20
2. 160 - 102 =
58
89
56
67
3. 157 - 20 =
118
107
137
169
4. 91 - 87 =
10
6
1
4
5. 144 - 116 =
22
38
20
28
6. 190 - 89 =
176
172
167
101
7. 135 - 72 =
63
78
56
76
8. 181 - 43 =
116
138
119
189
9. 120 - 96 =
45
24
21
38
10. 172 - 50 =
156
197
154
122
11. 193 - 150 =
20
47
43
33
12. 122 - 120 =
3
4
2
6