Tientallen/eenheden en eenheden aftrekken tot over het tiental

Erafsommen
Oefening 1
1. 36 - 9 =
 
2. 51 - 5 =
 
3. 18 - 9 =
 
4. 41 - 8 =
 
5. 32 - 7 =
 
6. 37 - 9 =
 
7. 45 - 8 =
 
8. 97 - 9 =
 
9. 23 - 6 =
 
10. 14 - 7 =
 
Oefening 2
1. 23 - 5 =
 
2. 56 - 7 =
 
3. 17 - 9 =
 
4. 36 - 8 =
 
5. 77 - 8 =
 
6. 36 - 9 =
 
7. 13 - 7 =
 
8. 62 - 6 =
 
9. 11 - 7 =
 
10. 62 - 8 =
 
Oefening 3
1. 65 - 9 =
 
2. 34 - 7 =
 
3. 86 - 8 =
 
4. 97 - 8 =
 
5. 47 - 9 =
 
6. 31 - 7 =
 
7. 84 - 8 =
 
8. 21 - 8 =
 
9. 67 - 9 =
 
10. 32 - 6 =
 
Oefening 4
1. 84 - 6 =
 
2. 66 - 8 =
 
3. 24 - 9 =
 
4. 86 - 9 =
 
5. 54 - 9 =
 
6. 92 - 7 =
 
7. 72 - 6 =
 
8. 83 - 9 =
 
9. 15 - 9 =
 
10. 31 - 4 =
 

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

Erafsommen
Oefening 1
1. 36 - 9 =
2. 51 - 5 =
3. 18 - 9 =
4. 41 - 8 =
5. 32 - 7 =
6. 37 - 9 =
7. 45 - 8 =
8. 97 - 9 =
9. 23 - 6 =
10. 14 - 7 =
Oefening 2
1. 23 - 5 =
2. 56 - 7 =
3. 17 - 9 =
4. 36 - 8 =
5. 77 - 8 =
6. 36 - 9 =
7. 13 - 7 =
8. 62 - 6 =
9. 11 - 7 =
10. 62 - 8 =
Oefening 3
1. 65 - 9 =
2. 34 - 7 =
3. 86 - 8 =
4. 97 - 8 =
5. 47 - 9 =
6. 31 - 7 =
7. 84 - 8 =
8. 21 - 8 =
9. 67 - 9 =
10. 32 - 6 =
Oefening 4
1. 84 - 6 =
2. 66 - 8 =
3. 24 - 9 =
4. 86 - 9 =
5. 54 - 9 =
6. 92 - 7 =
7. 72 - 6 =
8. 83 - 9 =
9. 15 - 9 =
10. 31 - 4 =