Tientallen/eenheden en eenheden aftrekken tot over het tiental

Erafsommen
Oefening 1
1. 76 - 8 =
 
2. 33 - 4 =
 
3. 55 - 8 =
 
4. 48 - 9 =
 
5. 22 - 7 =
 
6. 58 - 9 =
 
7. 55 - 9 =
 
8. 87 - 8 =
 
9. 36 - 9 =
 
10. 54 - 7 =
 
Oefening 2
1. 55 - 6 =
 
2. 28 - 9 =
 
3. 16 - 7 =
 
4. 97 - 8 =
 
5. 31 - 3 =
 
6. 96 - 8 =
 
7. 45 - 7 =
 
8. 45 - 7 =
 
9. 21 - 9 =
 
10. 15 - 7 =
 
Oefening 3
1. 83 - 9 =
 
2. 86 - 7 =
 
3. 61 - 6 =
 
4. 57 - 9 =
 
5. 88 - 9 =
 
6. 66 - 9 =
 
7. 81 - 9 =
 
8. 15 - 8 =
 
9. 64 - 8 =
 
10. 48 - 9 =
 
Oefening 4
1. 83 - 4 =
 
2. 78 - 9 =
 
3. 98 - 9 =
 
4. 17 - 8 =
 
5. 72 - 7 =
 
6. 15 - 8 =
 
7. 66 - 7 =
 
8. 15 - 8 =
 
9. 35 - 8 =
 
10. 18 - 9 =
 

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

Erafsommen
Oefening 1
1. 76 - 8 =
2. 33 - 4 =
3. 55 - 8 =
4. 48 - 9 =
5. 22 - 7 =
6. 58 - 9 =
7. 55 - 9 =
8. 87 - 8 =
9. 36 - 9 =
10. 54 - 7 =
Oefening 2
1. 55 - 6 =
2. 28 - 9 =
3. 16 - 7 =
4. 97 - 8 =
5. 31 - 3 =
6. 96 - 8 =
7. 45 - 7 =
8. 45 - 7 =
9. 21 - 9 =
10. 15 - 7 =
Oefening 3
1. 83 - 9 =
2. 86 - 7 =
3. 61 - 6 =
4. 57 - 9 =
5. 88 - 9 =
6. 66 - 9 =
7. 81 - 9 =
8. 15 - 8 =
9. 64 - 8 =
10. 48 - 9 =
Oefening 4
1. 83 - 4 =
2. 78 - 9 =
3. 98 - 9 =
4. 17 - 8 =
5. 72 - 7 =
6. 15 - 8 =
7. 66 - 7 =
8. 15 - 8 =
9. 35 - 8 =
10. 18 - 9 =