Tientallen/eenheden en eenheden aftrekken tot over het tiental

Erafsommen
Oefening 1
1. 56 - 7 =
 
2. 72 - 9 =
 
3. 48 - 9 =
 
4. 23 - 6 =
 
5. 32 - 7 =
 
6. 78 - 9 =
 
7. 84 - 7 =
 
8. 58 - 9 =
 
9. 87 - 9 =
 
10. 43 - 8 =
 
Oefening 2
1. 46 - 8 =
 
2. 35 - 9 =
 
3. 58 - 9 =
 
4. 85 - 7 =
 
5. 13 - 4 =
 
6. 74 - 8 =
 
7. 12 - 9 =
 
8. 33 - 8 =
 
9. 47 - 8 =
 
10. 12 - 8 =
 
Oefening 3
1. 52 - 6 =
 
2. 17 - 8 =
 
3. 54 - 9 =
 
4. 33 - 8 =
 
5. 44 - 5 =
 
6. 58 - 9 =
 
7. 15 - 8 =
 
8. 52 - 9 =
 
9. 78 - 9 =
 
10. 53 - 8 =
 
Oefening 4
1. 82 - 9 =
 
2. 43 - 9 =
 
3. 85 - 9 =
 
4. 98 - 9 =
 
5. 52 - 7 =
 
6. 61 - 7 =
 
7. 97 - 9 =
 
8. 87 - 9 =
 
9. 83 - 8 =
 
10. 21 - 5 =
 

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

Erafsommen
Oefening 1
1. 56 - 7 =
2. 72 - 9 =
3. 48 - 9 =
4. 23 - 6 =
5. 32 - 7 =
6. 78 - 9 =
7. 84 - 7 =
8. 58 - 9 =
9. 87 - 9 =
10. 43 - 8 =
Oefening 2
1. 46 - 8 =
2. 35 - 9 =
3. 58 - 9 =
4. 85 - 7 =
5. 13 - 4 =
6. 74 - 8 =
7. 12 - 9 =
8. 33 - 8 =
9. 47 - 8 =
10. 12 - 8 =
Oefening 3
1. 52 - 6 =
2. 17 - 8 =
3. 54 - 9 =
4. 33 - 8 =
5. 44 - 5 =
6. 58 - 9 =
7. 15 - 8 =
8. 52 - 9 =
9. 78 - 9 =
10. 53 - 8 =
Oefening 4
1. 82 - 9 =
2. 43 - 9 =
3. 85 - 9 =
4. 98 - 9 =
5. 52 - 7 =
6. 61 - 7 =
7. 97 - 9 =
8. 87 - 9 =
9. 83 - 8 =
10. 21 - 5 =