Tientallen/eenheden en eenheden optellen

Optellen
Oefening 1
1. 96 + 2 =
 
2. 44 + 3 =
 
3. 34 + 1 =
 
4. 57 + 3 =
 
5. 87 + 2 =
 
6. 66 + 4 =
 
7. 25 + 4 =
 
8. 22 + 5 =
 
9. 53 + 5 =
 
10. 97 + 1 =
 
Oefening 2
1. 51 + 3 =
 
2. 95 + 4 =
 
3. 13 + 5 =
 
4. 66 + 1 =
 
5. 26 + 1 =
 
6. 32 + 8 =
 
7. 18 + 1 =
 
8. 25 + 2 =
 
9. 18 + 2 =
 
10. 67 + 2 =
 
Oefening 3
1. 42 + 1 =
 
2. 12 + 3 =
 
3. 23 + 3 =
 
4. 24 + 3 =
 
5. 92 + 8 =
 
6. 77 + 1 =
 
7. 63 + 6 =
 
8. 47 + 1 =
 
9. 36 + 4 =
 
10. 97 + 3 =
 
Oefening 4
1. 78 + 2 =
 
2. 22 + 5 =
 
3. 17 + 2 =
 
4. 92 + 6 =
 
5. 88 + 2 =
 
6. 73 + 6 =
 
7. 13 + 3 =
 
8. 22 + 8 =
 
9. 67 + 2 =
 
10. 82 + 4 =
 

Tientallen/eenheden en eenheden optellen
| ANTWOORDEN

Optellen
Oefening 1
1. 96 + 2 =
2. 44 + 3 =
3. 34 + 1 =
4. 57 + 3 =
5. 87 + 2 =
6. 66 + 4 =
7. 25 + 4 =
8. 22 + 5 =
9. 53 + 5 =
10. 97 + 1 =
Oefening 2
1. 51 + 3 =
2. 95 + 4 =
3. 13 + 5 =
4. 66 + 1 =
5. 26 + 1 =
6. 32 + 8 =
7. 18 + 1 =
8. 25 + 2 =
9. 18 + 2 =
10. 67 + 2 =
Oefening 3
1. 42 + 1 =
2. 12 + 3 =
3. 23 + 3 =
4. 24 + 3 =
5. 92 + 8 =
6. 77 + 1 =
7. 63 + 6 =
8. 47 + 1 =
9. 36 + 4 =
10. 97 + 3 =
Oefening 4
1. 78 + 2 =
2. 22 + 5 =
3. 17 + 2 =
4. 92 + 6 =
5. 88 + 2 =
6. 73 + 6 =
7. 13 + 3 =
8. 22 + 8 =
9. 67 + 2 =
10. 82 + 4 =