Hoeveel is het samen?

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

Hoeveel is het samen?
| ANTWOORDEN

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