Tientallen/eenheden en eenheden aftrekken tot over het tiental

Erafsommen
Oefening 1
1. 72 - 8 =
 
2. 86 - 8 =
 
3. 52 - 7 =
 
4. 12 - 6 =
 
5. 62 - 3 =
 
6. 26 - 9 =
 
7. 36 - 8 =
 
8. 63 - 7 =
 
9. 24 - 6 =
 
10. 68 - 9 =
 
Oefening 2
1. 51 - 2 =
 
2. 55 - 7 =
 
3. 43 - 6 =
 
4. 86 - 8 =
 
5. 74 - 6 =
 
6. 82 - 3 =
 
7. 64 - 6 =
 
8. 62 - 5 =
 
9. 76 - 7 =
 
10. 34 - 7 =
 
Oefening 3
1. 53 - 6 =
 
2. 32 - 7 =
 
3. 48 - 9 =
 
4. 22 - 6 =
 
5. 97 - 8 =
 
6. 66 - 9 =
 
7. 55 - 7 =
 
8. 53 - 9 =
 
9. 53 - 7 =
 
10. 71 - 7 =
 
Oefening 4
1. 61 - 8 =
 
2. 27 - 9 =
 
3. 55 - 9 =
 
4. 97 - 8 =
 
5. 96 - 9 =
 
6. 91 - 7 =
 
7. 15 - 8 =
 
8. 36 - 9 =
 
9. 36 - 8 =
 
10. 72 - 6 =
 

Tientallen/eenheden en eenheden aftrekken tot over het tiental
| ANTWOORDEN

Erafsommen
Oefening 1
1. 72 - 8 =
2. 86 - 8 =
3. 52 - 7 =
4. 12 - 6 =
5. 62 - 3 =
6. 26 - 9 =
7. 36 - 8 =
8. 63 - 7 =
9. 24 - 6 =
10. 68 - 9 =
Oefening 2
1. 51 - 2 =
2. 55 - 7 =
3. 43 - 6 =
4. 86 - 8 =
5. 74 - 6 =
6. 82 - 3 =
7. 64 - 6 =
8. 62 - 5 =
9. 76 - 7 =
10. 34 - 7 =
Oefening 3
1. 53 - 6 =
2. 32 - 7 =
3. 48 - 9 =
4. 22 - 6 =
5. 97 - 8 =
6. 66 - 9 =
7. 55 - 7 =
8. 53 - 9 =
9. 53 - 7 =
10. 71 - 7 =
Oefening 4
1. 61 - 8 =
2. 27 - 9 =
3. 55 - 9 =
4. 97 - 8 =
5. 96 - 9 =
6. 91 - 7 =
7. 15 - 8 =
8. 36 - 9 =
9. 36 - 8 =
10. 72 - 6 =