Hoeveel is het samen?

Optellen
Oefening 1
1. 900 + 60 + 1 =
2. 800 + 70 + 4 =
3. 800 + 80 + 9 =
4. 100 + 80 + 1 =
5. 400 + 60 + 5 =
6. 300 + 90 + 4 =
7. 900 + 60 + 2 =
8. 300 + 50 + 6 =
9. 400 + 40 + 1 =
10. 300 + 70 + 2 =
Oefening 2
1. 900 + 50 + 5 =
2. 100 + 70 + 5 =
3. 600 + 90 + 1 =
4. 200 + 10 + 2 =
5. 300 + 60 + 9 =
6. 300 + 90 + 6 =
7. 100 + 50 + 8 =
8. 800 + 10 + 8 =
9. 500 + 80 + 6 =
10. 800 + 50 + 4 =
Oefening 3
1. 200 + 90 + 2 =
2. 100 + 80 + 2 =
3. 300 + 40 + 8 =
4. 900 + 60 + 1 =
5. 400 + 90 + 5 =
6. 100 + 90 + 1 =
7. 800 + 60 + 1 =
8. 100 + 70 + 6 =
9. 300 + 90 + 1 =
10. 900 + 50 + 8 =
Oefening 4
1. 600 + 70 + 6 =
2. 100 + 80 + 5 =
3. 100 + 40 + 3 =
4. 600 + 90 + 7 =
5. 400 + 90 + 7 =
6. 500 + 10 + 9 =
7. 900 + 10 + 6 =
8. 500 + 70 + 7 =
9. 100 + 20 + 7 =
10. 600 + 80 + 4 =

Hoeveel is het samen?
| ANTWOORDEN

Optellen
Oefening 1
1. 900 + 60 + 1 =
2. 800 + 70 + 4 =
3. 800 + 80 + 9 =
4. 100 + 80 + 1 =
5. 400 + 60 + 5 =
6. 300 + 90 + 4 =
7. 900 + 60 + 2 =
8. 300 + 50 + 6 =
9. 400 + 40 + 1 =
10. 300 + 70 + 2 =
Oefening 2
1. 900 + 50 + 5 =
2. 100 + 70 + 5 =
3. 600 + 90 + 1 =
4. 200 + 10 + 2 =
5. 300 + 60 + 9 =
6. 300 + 90 + 6 =
7. 100 + 50 + 8 =
8. 800 + 10 + 8 =
9. 500 + 80 + 6 =
10. 800 + 50 + 4 =
Oefening 3
1. 200 + 90 + 2 =
2. 100 + 80 + 2 =
3. 300 + 40 + 8 =
4. 900 + 60 + 1 =
5. 400 + 90 + 5 =
6. 100 + 90 + 1 =
7. 800 + 60 + 1 =
8. 100 + 70 + 6 =
9. 300 + 90 + 1 =
10. 900 + 50 + 8 =
Oefening 4
1. 600 + 70 + 6 =
2. 100 + 80 + 5 =
3. 100 + 40 + 3 =
4. 600 + 90 + 7 =
5. 400 + 90 + 7 =
6. 500 + 10 + 9 =
7. 900 + 10 + 6 =
8. 500 + 70 + 7 =
9. 100 + 20 + 7 =
10. 600 + 80 + 4 =