Tientallen/eenheden en eenheden optellen

Erbijsommen
Oefening 1
1. 65 + 4 =
 
2. 96 + 2 =
 
3. 85 + 3 =
 
4. 95 + 3 =
 
5. 14 + 6 =
 
6. 97 + 1 =
 
7. 25 + 5 =
 
8. 61 + 3 =
 
9. 78 + 2 =
 
10. 74 + 1 =
 
Oefening 2
1. 82 + 8 =
 
2. 67 + 2 =
 
3. 67 + 1 =
 
4. 56 + 4 =
 
5. 96 + 3 =
 
6. 22 + 8 =
 
7. 64 + 1 =
 
8. 12 + 8 =
 
9. 27 + 3 =
 
10. 84 + 4 =
 
Oefening 3
1. 91 + 7 =
 
2. 92 + 3 =
 
3. 84 + 5 =
 
4. 37 + 1 =
 
5. 31 + 4 =
 
6. 53 + 2 =
 
7. 34 + 3 =
 
8. 16 + 1 =
 
9. 93 + 5 =
 
10. 63 + 1 =
 
Oefening 4
1. 86 + 2 =
 
2. 33 + 7 =
 
3. 45 + 5 =
 
4. 61 + 3 =
 
5. 64 + 6 =
 
6. 61 + 9 =
 
7. 15 + 4 =
 
8. 36 + 1 =
 
9. 28 + 1 =
 
10. 82 + 1 =
 

Tientallen/eenheden en eenheden optellen
| ANTWOORDEN

Erbijsommen
Oefening 1
1. 65 + 4 =
2. 96 + 2 =
3. 85 + 3 =
4. 95 + 3 =
5. 14 + 6 =
6. 97 + 1 =
7. 25 + 5 =
8. 61 + 3 =
9. 78 + 2 =
10. 74 + 1 =
Oefening 2
1. 82 + 8 =
2. 67 + 2 =
3. 67 + 1 =
4. 56 + 4 =
5. 96 + 3 =
6. 22 + 8 =
7. 64 + 1 =
8. 12 + 8 =
9. 27 + 3 =
10. 84 + 4 =
Oefening 3
1. 91 + 7 =
2. 92 + 3 =
3. 84 + 5 =
4. 37 + 1 =
5. 31 + 4 =
6. 53 + 2 =
7. 34 + 3 =
8. 16 + 1 =
9. 93 + 5 =
10. 63 + 1 =
Oefening 4
1. 86 + 2 =
2. 33 + 7 =
3. 45 + 5 =
4. 61 + 3 =
5. 64 + 6 =
6. 61 + 9 =
7. 15 + 4 =
8. 36 + 1 =
9. 28 + 1 =
10. 82 + 1 =