Tientallen/eenheden en eenheden optellen

Optellen
Oefening 1
1. 63 + 6 =
 
2. 56 + 2 =
 
3. 55 + 5 =
 
4. 18 + 2 =
 
5. 97 + 3 =
 
6. 94 + 5 =
 
7. 46 + 2 =
 
8. 83 + 6 =
 
9. 16 + 1 =
 
10. 74 + 4 =
 
Oefening 2
1. 58 + 2 =
 
2. 52 + 6 =
 
3. 44 + 5 =
 
4. 85 + 3 =
 
5. 34 + 2 =
 
6. 41 + 7 =
 
7. 96 + 3 =
 
8. 44 + 6 =
 
9. 54 + 1 =
 
10. 75 + 2 =
 
Oefening 3
1. 68 + 1 =
 
2. 87 + 1 =
 
3. 96 + 1 =
 
4. 11 + 6 =
 
5. 51 + 9 =
 
6. 22 + 8 =
 
7. 52 + 5 =
 
8. 41 + 5 =
 
9. 24 + 1 =
 
10. 24 + 3 =
 
Oefening 4
1. 44 + 1 =
 
2. 91 + 3 =
 
3. 55 + 4 =
 
4. 95 + 4 =
 
5. 75 + 4 =
 
6. 46 + 1 =
 
7. 43 + 3 =
 
8. 11 + 1 =
 
9. 25 + 5 =
 
10. 58 + 2 =
 

Tientallen/eenheden en eenheden optellen
| ANTWOORDEN

Optellen
Oefening 1
1. 63 + 6 =
2. 56 + 2 =
3. 55 + 5 =
4. 18 + 2 =
5. 97 + 3 =
6. 94 + 5 =
7. 46 + 2 =
8. 83 + 6 =
9. 16 + 1 =
10. 74 + 4 =
Oefening 2
1. 58 + 2 =
2. 52 + 6 =
3. 44 + 5 =
4. 85 + 3 =
5. 34 + 2 =
6. 41 + 7 =
7. 96 + 3 =
8. 44 + 6 =
9. 54 + 1 =
10. 75 + 2 =
Oefening 3
1. 68 + 1 =
2. 87 + 1 =
3. 96 + 1 =
4. 11 + 6 =
5. 51 + 9 =
6. 22 + 8 =
7. 52 + 5 =
8. 41 + 5 =
9. 24 + 1 =
10. 24 + 3 =
Oefening 4
1. 44 + 1 =
2. 91 + 3 =
3. 55 + 4 =
4. 95 + 4 =
5. 75 + 4 =
6. 46 + 1 =
7. 43 + 3 =
8. 11 + 1 =
9. 25 + 5 =
10. 58 + 2 =