Hoeveel is het samen?

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

Hoeveel is het samen?
| ANTWOORDEN

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