Erafsommen t/m 500

Aftrekken
1. 128 - 64 =
79
64
54
52
2. 272 - 241 =
31
30
47
25
3. 239 - 72 =
167
192
130
193
4. 464 - 235 =
337
395
229
396
5. 320 - 72 =
469
248
453
471
6. 494 - 480 =
13
19
10
14
7. 425 - 94 =
301
331
358
214
8. 350 - 242 =
162
159
108
101
9. 471 - 372 =
79
99
85
50
10. 445 - 400 =
22
26
45
44
11. 85 - 64 =
33
21
45
46
12. 473 - 73 =
244
213
400
426

Erafsommen t/m 500
| ANTWOORDEN

Aftrekken
1. 128 - 64 =
79
64
54
52
2. 272 - 241 =
31
30
47
25
3. 239 - 72 =
167
192
130
193
4. 464 - 235 =
337
395
229
396
5. 320 - 72 =
469
248
453
471
6. 494 - 480 =
13
19
10
14
7. 425 - 94 =
301
331
358
214
8. 350 - 242 =
162
159
108
101
9. 471 - 372 =
79
99
85
50
10. 445 - 400 =
22
26
45
44
11. 85 - 64 =
33
21
45
46
12. 473 - 73 =
244
213
400
426