Hoeveel is het samen?

Erbijsommen
Oefening 1
1. 700 + 30 + 6 =
2. 100 + 30 + 2 =
3. 500 + 50 + 9 =
4. 600 + 30 + 8 =
5. 900 + 30 + 4 =
6. 600 + 50 + 3 =
7. 600 + 90 + 3 =
8. 800 + 40 + 8 =
9. 500 + 70 + 3 =
10. 900 + 40 + 3 =
Oefening 2
1. 600 + 60 + 2 =
2. 800 + 20 + 7 =
3. 400 + 50 + 5 =
4. 100 + 10 + 3 =
5. 400 + 90 + 8 =
6. 300 + 60 + 4 =
7. 800 + 30 + 4 =
8. 300 + 10 + 7 =
9. 100 + 60 + 2 =
10. 300 + 30 + 8 =
Oefening 3
1. 900 + 40 + 6 =
2. 600 + 10 + 4 =
3. 400 + 70 + 9 =
4. 700 + 90 + 9 =
5. 800 + 40 + 5 =
6. 200 + 30 + 9 =
7. 700 + 90 + 5 =
8. 800 + 40 + 8 =
9. 200 + 30 + 6 =
10. 100 + 50 + 6 =
Oefening 4
1. 300 + 20 + 8 =
2. 700 + 20 + 8 =
3. 800 + 20 + 5 =
4. 400 + 40 + 5 =
5. 400 + 90 + 7 =
6. 100 + 20 + 6 =
7. 100 + 90 + 5 =
8. 400 + 40 + 5 =
9. 600 + 10 + 7 =
10. 300 + 50 + 9 =

Hoeveel is het samen?
| ANTWOORDEN

Erbijsommen
Oefening 1
1. 700 + 30 + 6 =
2. 100 + 30 + 2 =
3. 500 + 50 + 9 =
4. 600 + 30 + 8 =
5. 900 + 30 + 4 =
6. 600 + 50 + 3 =
7. 600 + 90 + 3 =
8. 800 + 40 + 8 =
9. 500 + 70 + 3 =
10. 900 + 40 + 3 =
Oefening 2
1. 600 + 60 + 2 =
2. 800 + 20 + 7 =
3. 400 + 50 + 5 =
4. 100 + 10 + 3 =
5. 400 + 90 + 8 =
6. 300 + 60 + 4 =
7. 800 + 30 + 4 =
8. 300 + 10 + 7 =
9. 100 + 60 + 2 =
10. 300 + 30 + 8 =
Oefening 3
1. 900 + 40 + 6 =
2. 600 + 10 + 4 =
3. 400 + 70 + 9 =
4. 700 + 90 + 9 =
5. 800 + 40 + 5 =
6. 200 + 30 + 9 =
7. 700 + 90 + 5 =
8. 800 + 40 + 8 =
9. 200 + 30 + 6 =
10. 100 + 50 + 6 =
Oefening 4
1. 300 + 20 + 8 =
2. 700 + 20 + 8 =
3. 800 + 20 + 5 =
4. 400 + 40 + 5 =
5. 400 + 90 + 7 =
6. 100 + 20 + 6 =
7. 100 + 90 + 5 =
8. 400 + 40 + 5 =
9. 600 + 10 + 7 =
10. 300 + 50 + 9 =