Tientallen/eenheden en eenheden optellen

Optellen
Oefening 1
1. 76 + 3 =
 
2. 74 + 5 =
 
3. 26 + 3 =
 
4. 84 + 3 =
 
5. 73 + 5 =
 
6. 28 + 1 =
 
7. 92 + 2 =
 
8. 45 + 2 =
 
9. 26 + 1 =
 
10. 51 + 9 =
 
Oefening 2
1. 15 + 2 =
 
2. 17 + 2 =
 
3. 76 + 2 =
 
4. 77 + 3 =
 
5. 63 + 2 =
 
6. 15 + 5 =
 
7. 97 + 3 =
 
8. 27 + 1 =
 
9. 58 + 2 =
 
10. 86 + 2 =
 
Oefening 3
1. 54 + 1 =
 
2. 62 + 2 =
 
3. 42 + 3 =
 
4. 43 + 2 =
 
5. 23 + 2 =
 
6. 25 + 3 =
 
7. 93 + 1 =
 
8. 35 + 5 =
 
9. 56 + 1 =
 
10. 58 + 1 =
 
Oefening 4
1. 87 + 3 =
 
2. 53 + 4 =
 
3. 45 + 2 =
 
4. 34 + 6 =
 
5. 35 + 2 =
 
6. 85 + 5 =
 
7. 35 + 4 =
 
8. 24 + 5 =
 
9. 56 + 2 =
 
10. 23 + 4 =
 

Tientallen/eenheden en eenheden optellen
| ANTWOORDEN

Optellen
Oefening 1
1. 76 + 3 =
2. 74 + 5 =
3. 26 + 3 =
4. 84 + 3 =
5. 73 + 5 =
6. 28 + 1 =
7. 92 + 2 =
8. 45 + 2 =
9. 26 + 1 =
10. 51 + 9 =
Oefening 2
1. 15 + 2 =
2. 17 + 2 =
3. 76 + 2 =
4. 77 + 3 =
5. 63 + 2 =
6. 15 + 5 =
7. 97 + 3 =
8. 27 + 1 =
9. 58 + 2 =
10. 86 + 2 =
Oefening 3
1. 54 + 1 =
2. 62 + 2 =
3. 42 + 3 =
4. 43 + 2 =
5. 23 + 2 =
6. 25 + 3 =
7. 93 + 1 =
8. 35 + 5 =
9. 56 + 1 =
10. 58 + 1 =
Oefening 4
1. 87 + 3 =
2. 53 + 4 =
3. 45 + 2 =
4. 34 + 6 =
5. 35 + 2 =
6. 85 + 5 =
7. 35 + 4 =
8. 24 + 5 =
9. 56 + 2 =
10. 23 + 4 =