Hoeveel is het samen?

Optellen
Oefening 1
1. 80 + 6 =
2. 50 + 1 =
3. 60 + 4 =
4. 90 + 6 =
5. 50 + 3 =
6. 80 + 3 =
7. 30 + 1 =
8. 40 + 9 =
9. 90 + 4 =
10. 80 + 6 =
Oefening 2
1. 90 + 2 =
2. 60 + 4 =
3. 80 + 3 =
4. 30 + 2 =
5. 40 + 1 =
6. 70 + 2 =
7. 40 + 9 =
8. 80 + 7 =
9. 40 + 2 =
10. 70 + 5 =
Oefening 3
1. 20 + 6 =
2. 80 + 8 =
3. 80 + 1 =
4. 90 + 7 =
5. 10 + 2 =
6. 30 + 9 =
7. 40 + 4 =
8. 50 + 5 =
9. 80 + 5 =
10. 60 + 1 =
Oefening 4
1. 40 + 9 =
2. 60 + 7 =
3. 90 + 9 =
4. 40 + 3 =
5. 20 + 5 =
6. 40 + 6 =
7. 80 + 8 =
8. 10 + 9 =
9. 50 + 4 =
10. 10 + 4 =

Hoeveel is het samen?
| ANTWOORDEN

Optellen
Oefening 1
1. 80 + 6 =
2. 50 + 1 =
3. 60 + 4 =
4. 90 + 6 =
5. 50 + 3 =
6. 80 + 3 =
7. 30 + 1 =
8. 40 + 9 =
9. 90 + 4 =
10. 80 + 6 =
Oefening 2
1. 90 + 2 =
2. 60 + 4 =
3. 80 + 3 =
4. 30 + 2 =
5. 40 + 1 =
6. 70 + 2 =
7. 40 + 9 =
8. 80 + 7 =
9. 40 + 2 =
10. 70 + 5 =
Oefening 3
1. 20 + 6 =
2. 80 + 8 =
3. 80 + 1 =
4. 90 + 7 =
5. 10 + 2 =
6. 30 + 9 =
7. 40 + 4 =
8. 50 + 5 =
9. 80 + 5 =
10. 60 + 1 =
Oefening 4
1. 40 + 9 =
2. 60 + 7 =
3. 90 + 9 =
4. 40 + 3 =
5. 20 + 5 =
6. 40 + 6 =
7. 80 + 8 =
8. 10 + 9 =
9. 50 + 4 =
10. 10 + 4 =