Hoeveel is het samen?

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

Hoeveel is het samen?
| ANTWOORDEN

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