Tientallen/eenheden en eenheden van elkaar aftrekken

Erafsommen
Oefening 1
1. 58 - 5 =
 
2. 85 - 3 =
 
3. 52 - 1 =
 
4. 95 - 2 =
 
5. 85 - 1 =
 
6. 74 - 3 =
 
7. 34 - 2 =
 
8. 54 - 2 =
 
9. 44 - 2 =
 
10. 82 - 1 =
 
Oefening 2
1. 75 - 3 =
 
2. 47 - 3 =
 
3. 93 - 2 =
 
4. 34 - 3 =
 
5. 98 - 3 =
 
6. 25 - 4 =
 
7. 78 - 4 =
 
8. 24 - 1 =
 
9. 28 - 3 =
 
10. 95 - 3 =
 
Oefening 3
1. 35 - 4 =
 
2. 38 - 2 =
 
3. 63 - 2 =
 
4. 26 - 2 =
 
5. 38 - 5 =
 
6. 24 - 2 =
 
7. 65 - 1 =
 
8. 53 - 1 =
 
9. 85 - 4 =
 
10. 53 - 2 =
 
Oefening 4
1. 18 - 6 =
 
2. 92 - 1 =
 
3. 85 - 3 =
 
4. 24 - 2 =
 
5. 56 - 2 =
 
6. 54 - 3 =
 
7. 58 - 3 =
 
8. 13 - 2 =
 
9. 85 - 1 =
 
10. 16 - 1 =
 

Tientallen/eenheden en eenheden van elkaar aftrekken
| ANTWOORDEN

Erafsommen
Oefening 1
1. 58 - 5 =
2. 85 - 3 =
3. 52 - 1 =
4. 95 - 2 =
5. 85 - 1 =
6. 74 - 3 =
7. 34 - 2 =
8. 54 - 2 =
9. 44 - 2 =
10. 82 - 1 =
Oefening 2
1. 75 - 3 =
2. 47 - 3 =
3. 93 - 2 =
4. 34 - 3 =
5. 98 - 3 =
6. 25 - 4 =
7. 78 - 4 =
8. 24 - 1 =
9. 28 - 3 =
10. 95 - 3 =
Oefening 3
1. 35 - 4 =
2. 38 - 2 =
3. 63 - 2 =
4. 26 - 2 =
5. 38 - 5 =
6. 24 - 2 =
7. 65 - 1 =
8. 53 - 1 =
9. 85 - 4 =
10. 53 - 2 =
Oefening 4
1. 18 - 6 =
2. 92 - 1 =
3. 85 - 3 =
4. 24 - 2 =
5. 56 - 2 =
6. 54 - 3 =
7. 58 - 3 =
8. 13 - 2 =
9. 85 - 1 =
10. 16 - 1 =