Tientallen/eenheden en eenheden optellen tot over het tiental

Optellen
Oefening 1
1. 97 + 5 =
 
2. 47 + 4 =
 
3. 53 + 8 =
 
4. 85 + 8 =
 
5. 17 + 6 =
 
6. 55 + 7 =
 
7. 22 + 9 =
 
8. 38 + 9 =
 
9. 64 + 9 =
 
10. 44 + 9 =
 
Oefening 2
1. 47 + 8 =
 
2. 96 + 7 =
 
3. 38 + 4 =
 
4. 25 + 8 =
 
5. 72 + 9 =
 
6. 38 + 5 =
 
7. 22 + 9 =
 
8. 95 + 8 =
 
9. 93 + 8 =
 
10. 12 + 9 =
 
Oefening 3
1. 45 + 7 =
 
2. 75 + 6 =
 
3. 62 + 9 =
 
4. 72 + 9 =
 
5. 42 + 9 =
 
6. 37 + 4 =
 
7. 87 + 5 =
 
8. 58 + 9 =
 
9. 36 + 8 =
 
10. 46 + 5 =
 
Oefening 4
1. 52 + 9 =
 
2. 84 + 9 =
 
3. 58 + 6 =
 
4. 56 + 5 =
 
5. 77 + 9 =
 
6. 14 + 8 =
 
7. 33 + 9 =
 
8. 15 + 8 =
 
9. 58 + 9 =
 
10. 73 + 8 =
 

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

Optellen
Oefening 1
1. 97 + 5 =
2. 47 + 4 =
3. 53 + 8 =
4. 85 + 8 =
5. 17 + 6 =
6. 55 + 7 =
7. 22 + 9 =
8. 38 + 9 =
9. 64 + 9 =
10. 44 + 9 =
Oefening 2
1. 47 + 8 =
2. 96 + 7 =
3. 38 + 4 =
4. 25 + 8 =
5. 72 + 9 =
6. 38 + 5 =
7. 22 + 9 =
8. 95 + 8 =
9. 93 + 8 =
10. 12 + 9 =
Oefening 3
1. 45 + 7 =
2. 75 + 6 =
3. 62 + 9 =
4. 72 + 9 =
5. 42 + 9 =
6. 37 + 4 =
7. 87 + 5 =
8. 58 + 9 =
9. 36 + 8 =
10. 46 + 5 =
Oefening 4
1. 52 + 9 =
2. 84 + 9 =
3. 58 + 6 =
4. 56 + 5 =
5. 77 + 9 =
6. 14 + 8 =
7. 33 + 9 =
8. 15 + 8 =
9. 58 + 9 =
10. 73 + 8 =