Tientallen/eenheden en eenheden aftrekken tot over het tiental

Erafsommen
Oefening 1
1. 17 - 9 =
 
2. 22 - 6 =
 
3. 91 - 5 =
 
4. 76 - 9 =
 
5. 12 - 5 =
 
6. 72 - 5 =
 
7. 36 - 9 =
 
8. 42 - 8 =
 
9. 48 - 9 =
 
10. 84 - 7 =
 
Oefening 2
1. 53 - 9 =
 
2. 93 - 5 =
 
3. 46 - 7 =
 
4. 18 - 9 =
 
5. 14 - 5 =
 
6. 82 - 9 =
 
7. 72 - 8 =
 
8. 71 - 8 =
 
9. 44 - 6 =
 
10. 17 - 9 =
 
Oefening 3
1. 92 - 3 =
 
2. 81 - 4 =
 
3. 48 - 9 =
 
4. 97 - 9 =
 
5. 98 - 9 =
 
6. 34 - 5 =
 
7. 47 - 9 =
 
8. 36 - 7 =
 
9. 11 - 7 =
 
10. 73 - 4 =
 
Oefening 4
1. 98 - 9 =
 
2. 85 - 9 =
 
3. 81 - 9 =
 
4. 95 - 9 =
 
5. 74 - 7 =
 
6. 94 - 7 =
 
7. 94 - 6 =
 
8. 75 - 8 =
 
9. 52 - 8 =
 
10. 46 - 8 =
 

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

Erafsommen
Oefening 1
1. 17 - 9 =
2. 22 - 6 =
3. 91 - 5 =
4. 76 - 9 =
5. 12 - 5 =
6. 72 - 5 =
7. 36 - 9 =
8. 42 - 8 =
9. 48 - 9 =
10. 84 - 7 =
Oefening 2
1. 53 - 9 =
2. 93 - 5 =
3. 46 - 7 =
4. 18 - 9 =
5. 14 - 5 =
6. 82 - 9 =
7. 72 - 8 =
8. 71 - 8 =
9. 44 - 6 =
10. 17 - 9 =
Oefening 3
1. 92 - 3 =
2. 81 - 4 =
3. 48 - 9 =
4. 97 - 9 =
5. 98 - 9 =
6. 34 - 5 =
7. 47 - 9 =
8. 36 - 7 =
9. 11 - 7 =
10. 73 - 4 =
Oefening 4
1. 98 - 9 =
2. 85 - 9 =
3. 81 - 9 =
4. 95 - 9 =
5. 74 - 7 =
6. 94 - 7 =
7. 94 - 6 =
8. 75 - 8 =
9. 52 - 8 =
10. 46 - 8 =