Tientallen/eenheden en eenheden aftrekken tot over het tiental

Erafsommen
Oefening 1
1. 72 - 7 =
 
2. 51 - 6 =
 
3. 87 - 9 =
 
4. 37 - 9 =
 
5. 56 - 7 =
 
6. 57 - 8 =
 
7. 41 - 7 =
 
8. 93 - 5 =
 
9. 43 - 8 =
 
10. 45 - 7 =
 
Oefening 2
1. 87 - 8 =
 
2. 48 - 9 =
 
3. 76 - 9 =
 
4. 93 - 7 =
 
5. 68 - 9 =
 
6. 32 - 8 =
 
7. 65 - 6 =
 
8. 85 - 8 =
 
9. 14 - 6 =
 
10. 56 - 7 =
 
Oefening 3
1. 98 - 9 =
 
2. 23 - 7 =
 
3. 38 - 9 =
 
4. 77 - 9 =
 
5. 84 - 7 =
 
6. 34 - 6 =
 
7. 35 - 8 =
 
8. 85 - 9 =
 
9. 45 - 8 =
 
10. 21 - 6 =
 
Oefening 4
1. 87 - 8 =
 
2. 35 - 9 =
 
3. 85 - 7 =
 
4. 33 - 4 =
 
5. 17 - 8 =
 
6. 13 - 8 =
 
7. 61 - 2 =
 
8. 28 - 9 =
 
9. 73 - 9 =
 
10. 41 - 3 =
 

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

Erafsommen
Oefening 1
1. 72 - 7 =
2. 51 - 6 =
3. 87 - 9 =
4. 37 - 9 =
5. 56 - 7 =
6. 57 - 8 =
7. 41 - 7 =
8. 93 - 5 =
9. 43 - 8 =
10. 45 - 7 =
Oefening 2
1. 87 - 8 =
2. 48 - 9 =
3. 76 - 9 =
4. 93 - 7 =
5. 68 - 9 =
6. 32 - 8 =
7. 65 - 6 =
8. 85 - 8 =
9. 14 - 6 =
10. 56 - 7 =
Oefening 3
1. 98 - 9 =
2. 23 - 7 =
3. 38 - 9 =
4. 77 - 9 =
5. 84 - 7 =
6. 34 - 6 =
7. 35 - 8 =
8. 85 - 9 =
9. 45 - 8 =
10. 21 - 6 =
Oefening 4
1. 87 - 8 =
2. 35 - 9 =
3. 85 - 7 =
4. 33 - 4 =
5. 17 - 8 =
6. 13 - 8 =
7. 61 - 2 =
8. 28 - 9 =
9. 73 - 9 =
10. 41 - 3 =