Tientallen/eenheden en eenheden aftrekken tot over het tiental

Erafsommen
Oefening 1
1. 43 - 6 =
 
2. 85 - 8 =
 
3. 58 - 9 =
 
4. 17 - 8 =
 
5. 33 - 5 =
 
6. 41 - 8 =
 
7. 14 - 7 =
 
8. 18 - 9 =
 
9. 68 - 9 =
 
10. 73 - 9 =
 
Oefening 2
1. 54 - 5 =
 
2. 78 - 9 =
 
3. 23 - 8 =
 
4. 26 - 9 =
 
5. 58 - 9 =
 
6. 53 - 8 =
 
7. 51 - 7 =
 
8. 37 - 9 =
 
9. 94 - 8 =
 
10. 78 - 9 =
 
Oefening 3
1. 21 - 4 =
 
2. 46 - 8 =
 
3. 86 - 7 =
 
4. 17 - 8 =
 
5. 12 - 8 =
 
6. 94 - 5 =
 
7. 91 - 2 =
 
8. 16 - 8 =
 
9. 96 - 7 =
 
10. 32 - 4 =
 
Oefening 4
1. 66 - 8 =
 
2. 72 - 3 =
 
3. 63 - 8 =
 
4. 68 - 9 =
 
5. 16 - 9 =
 
6. 74 - 7 =
 
7. 12 - 8 =
 
8. 54 - 5 =
 
9. 84 - 8 =
 
10. 77 - 8 =
 

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

Erafsommen
Oefening 1
1. 43 - 6 =
2. 85 - 8 =
3. 58 - 9 =
4. 17 - 8 =
5. 33 - 5 =
6. 41 - 8 =
7. 14 - 7 =
8. 18 - 9 =
9. 68 - 9 =
10. 73 - 9 =
Oefening 2
1. 54 - 5 =
2. 78 - 9 =
3. 23 - 8 =
4. 26 - 9 =
5. 58 - 9 =
6. 53 - 8 =
7. 51 - 7 =
8. 37 - 9 =
9. 94 - 8 =
10. 78 - 9 =
Oefening 3
1. 21 - 4 =
2. 46 - 8 =
3. 86 - 7 =
4. 17 - 8 =
5. 12 - 8 =
6. 94 - 5 =
7. 91 - 2 =
8. 16 - 8 =
9. 96 - 7 =
10. 32 - 4 =
Oefening 4
1. 66 - 8 =
2. 72 - 3 =
3. 63 - 8 =
4. 68 - 9 =
5. 16 - 9 =
6. 74 - 7 =
7. 12 - 8 =
8. 54 - 5 =
9. 84 - 8 =
10. 77 - 8 =