Tientallen/eenheden en eenheden optellen tot over het tiental

Erbijsommen
Oefening 1
1. 68 + 9 =
 
2. 52 + 9 =
 
3. 14 + 8 =
 
4. 97 + 6 =
 
5. 92 + 9 =
 
6. 66 + 5 =
 
7. 66 + 5 =
 
8. 56 + 6 =
 
9. 76 + 8 =
 
10. 83 + 9 =
 
Oefening 2
1. 62 + 9 =
 
2. 15 + 7 =
 
3. 74 + 7 =
 
4. 65 + 8 =
 
5. 16 + 5 =
 
6. 67 + 6 =
 
7. 44 + 7 =
 
8. 26 + 6 =
 
9. 45 + 8 =
 
10. 68 + 7 =
 
Oefening 3
1. 88 + 8 =
 
2. 76 + 5 =
 
3. 88 + 9 =
 
4. 58 + 8 =
 
5. 45 + 9 =
 
6. 22 + 9 =
 
7. 14 + 8 =
 
8. 34 + 9 =
 
9. 94 + 7 =
 
10. 16 + 6 =
 
Oefening 4
1. 64 + 9 =
 
2. 98 + 5 =
 
3. 43 + 8 =
 
4. 86 + 8 =
 
5. 57 + 5 =
 
6. 47 + 8 =
 
7. 74 + 9 =
 
8. 65 + 8 =
 
9. 14 + 9 =
 
10. 35 + 6 =
 

Tientallen/eenheden en eenheden optellen tot over het tiental
| ANTWOORDEN

Erbijsommen
Oefening 1
1. 68 + 9 =
2. 52 + 9 =
3. 14 + 8 =
4. 97 + 6 =
5. 92 + 9 =
6. 66 + 5 =
7. 66 + 5 =
8. 56 + 6 =
9. 76 + 8 =
10. 83 + 9 =
Oefening 2
1. 62 + 9 =
2. 15 + 7 =
3. 74 + 7 =
4. 65 + 8 =
5. 16 + 5 =
6. 67 + 6 =
7. 44 + 7 =
8. 26 + 6 =
9. 45 + 8 =
10. 68 + 7 =
Oefening 3
1. 88 + 8 =
2. 76 + 5 =
3. 88 + 9 =
4. 58 + 8 =
5. 45 + 9 =
6. 22 + 9 =
7. 14 + 8 =
8. 34 + 9 =
9. 94 + 7 =
10. 16 + 6 =
Oefening 4
1. 64 + 9 =
2. 98 + 5 =
3. 43 + 8 =
4. 86 + 8 =
5. 57 + 5 =
6. 47 + 8 =
7. 74 + 9 =
8. 65 + 8 =
9. 14 + 9 =
10. 35 + 6 =