Tientallen/eenheden en eenheden van elkaar aftrekken

Erafsommen
Oefening 1
1. 46 - 4 =
 
2. 34 - 1 =
 
3. 32 - 1 =
 
4. 35 - 4 =
 
5. 93 - 2 =
 
6. 28 - 5 =
 
7. 62 - 1 =
 
8. 93 - 2 =
 
9. 92 - 1 =
 
10. 88 - 5 =
 
Oefening 2
1. 46 - 4 =
 
2. 72 - 1 =
 
3. 17 - 5 =
 
4. 17 - 5 =
 
5. 78 - 1 =
 
6. 84 - 3 =
 
7. 66 - 1 =
 
8. 38 - 5 =
 
9. 63 - 2 =
 
10. 13 - 2 =
 
Oefening 3
1. 14 - 3 =
 
2. 23 - 1 =
 
3. 68 - 1 =
 
4. 77 - 5 =
 
5. 87 - 6 =
 
6. 24 - 3 =
 
7. 32 - 1 =
 
8. 24 - 3 =
 
9. 14 - 3 =
 
10. 14 - 3 =
 
Oefening 4
1. 22 - 1 =
 
2. 45 - 4 =
 
3. 13 - 2 =
 
4. 16 - 1 =
 
5. 74 - 2 =
 
6. 65 - 3 =
 
7. 23 - 1 =
 
8. 67 - 1 =
 
9. 43 - 2 =
 
10. 84 - 3 =
 

Tientallen/eenheden en eenheden van elkaar aftrekken
| ANTWOORDEN

Erafsommen
Oefening 1
1. 46 - 4 =
2. 34 - 1 =
3. 32 - 1 =
4. 35 - 4 =
5. 93 - 2 =
6. 28 - 5 =
7. 62 - 1 =
8. 93 - 2 =
9. 92 - 1 =
10. 88 - 5 =
Oefening 2
1. 46 - 4 =
2. 72 - 1 =
3. 17 - 5 =
4. 17 - 5 =
5. 78 - 1 =
6. 84 - 3 =
7. 66 - 1 =
8. 38 - 5 =
9. 63 - 2 =
10. 13 - 2 =
Oefening 3
1. 14 - 3 =
2. 23 - 1 =
3. 68 - 1 =
4. 77 - 5 =
5. 87 - 6 =
6. 24 - 3 =
7. 32 - 1 =
8. 24 - 3 =
9. 14 - 3 =
10. 14 - 3 =
Oefening 4
1. 22 - 1 =
2. 45 - 4 =
3. 13 - 2 =
4. 16 - 1 =
5. 74 - 2 =
6. 65 - 3 =
7. 23 - 1 =
8. 67 - 1 =
9. 43 - 2 =
10. 84 - 3 =