Aftrekken tot het volgende tiental

Erafsommen
Oefening 1
1. 27 - 7 =
 
2. 66 - 6 =
 
3. 23 - 3 =
 
4. 41 - 1 =
 
5. 46 - 6 =
 
6. 67 - 7 =
 
7. 55 - 5 =
 
8. 72 - 2 =
 
9. 47 - 7 =
 
10. 97 - 7 =
 
Oefening 2
1. 75 - 5 =
 
2. 33 - 3 =
 
3. 28 - 8 =
 
4. 45 - 5 =
 
5. 93 - 3 =
 
6. 36 - 6 =
 
7. 66 - 6 =
 
8. 85 - 5 =
 
9. 12 - 2 =
 
10. 51 - 1 =
 
Oefening 3
1. 92 - 2 =
 
2. 82 - 2 =
 
3. 12 - 2 =
 
4. 54 - 4 =
 
5. 34 - 4 =
 
6. 63 - 3 =
 
7. 93 - 3 =
 
8. 21 - 1 =
 
9. 17 - 7 =
 
10. 93 - 3 =
 
Oefening 4
1. 86 - 6 =
 
2. 12 - 2 =
 
3. 25 - 5 =
 
4. 86 - 6 =
 
5. 81 - 1 =
 
6. 54 - 4 =
 
7. 72 - 2 =
 
8. 86 - 6 =
 
9. 47 - 7 =
 
10. 96 - 6 =
 

Aftrekken tot het volgende tiental
| ANTWOORDEN

Erafsommen
Oefening 1
1. 27 - 7 =
2. 66 - 6 =
3. 23 - 3 =
4. 41 - 1 =
5. 46 - 6 =
6. 67 - 7 =
7. 55 - 5 =
8. 72 - 2 =
9. 47 - 7 =
10. 97 - 7 =
Oefening 2
1. 75 - 5 =
2. 33 - 3 =
3. 28 - 8 =
4. 45 - 5 =
5. 93 - 3 =
6. 36 - 6 =
7. 66 - 6 =
8. 85 - 5 =
9. 12 - 2 =
10. 51 - 1 =
Oefening 3
1. 92 - 2 =
2. 82 - 2 =
3. 12 - 2 =
4. 54 - 4 =
5. 34 - 4 =
6. 63 - 3 =
7. 93 - 3 =
8. 21 - 1 =
9. 17 - 7 =
10. 93 - 3 =
Oefening 4
1. 86 - 6 =
2. 12 - 2 =
3. 25 - 5 =
4. 86 - 6 =
5. 81 - 1 =
6. 54 - 4 =
7. 72 - 2 =
8. 86 - 6 =
9. 47 - 7 =
10. 96 - 6 =