Tientallen/eenheden en eenheden van elkaar aftrekken

Erafsommen
Oefening 1
1. 95 - 1 =
 
2. 96 - 3 =
 
3. 73 - 2 =
 
4. 28 - 3 =
 
5. 65 - 4 =
 
6. 88 - 3 =
 
7. 28 - 7 =
 
8. 52 - 1 =
 
9. 94 - 2 =
 
10. 76 - 2 =
 
Oefening 2
1. 55 - 1 =
 
2. 35 - 2 =
 
3. 24 - 2 =
 
4. 78 - 1 =
 
5. 12 - 1 =
 
6. 43 - 2 =
 
7. 33 - 1 =
 
8. 14 - 3 =
 
9. 48 - 6 =
 
10. 58 - 3 =
 
Oefening 3
1. 85 - 1 =
 
2. 78 - 2 =
 
3. 25 - 2 =
 
4. 26 - 5 =
 
5. 74 - 3 =
 
6. 23 - 1 =
 
7. 16 - 3 =
 
8. 57 - 1 =
 
9. 18 - 6 =
 
10. 38 - 5 =
 
Oefening 4
1. 43 - 2 =
 
2. 28 - 6 =
 
3. 14 - 3 =
 
4. 62 - 1 =
 
5. 33 - 2 =
 
6. 84 - 3 =
 
7. 14 - 1 =
 
8. 62 - 1 =
 
9. 73 - 2 =
 
10. 94 - 3 =
 

Tientallen/eenheden en eenheden van elkaar aftrekken
| ANTWOORDEN

Erafsommen
Oefening 1
1. 95 - 1 =
2. 96 - 3 =
3. 73 - 2 =
4. 28 - 3 =
5. 65 - 4 =
6. 88 - 3 =
7. 28 - 7 =
8. 52 - 1 =
9. 94 - 2 =
10. 76 - 2 =
Oefening 2
1. 55 - 1 =
2. 35 - 2 =
3. 24 - 2 =
4. 78 - 1 =
5. 12 - 1 =
6. 43 - 2 =
7. 33 - 1 =
8. 14 - 3 =
9. 48 - 6 =
10. 58 - 3 =
Oefening 3
1. 85 - 1 =
2. 78 - 2 =
3. 25 - 2 =
4. 26 - 5 =
5. 74 - 3 =
6. 23 - 1 =
7. 16 - 3 =
8. 57 - 1 =
9. 18 - 6 =
10. 38 - 5 =
Oefening 4
1. 43 - 2 =
2. 28 - 6 =
3. 14 - 3 =
4. 62 - 1 =
5. 33 - 2 =
6. 84 - 3 =
7. 14 - 1 =
8. 62 - 1 =
9. 73 - 2 =
10. 94 - 3 =