Hoeveel is het samen? T/m 1.000

Optellen
Oefening 1
1. 700 + 60 + 8 =
2. 200 + 50 + 6 =
3. 500 + 40 + 5 =
4. 700 + 10 + 1 =
5. 600 + 70 + 2 =
6. 100 + 70 + 6 =
7. 700 + 70 + 1 =
8. 800 + 50 + 5 =
9. 600 + 30 + 7 =
10. 500 + 70 + 8 =
Oefening 2
1. 300 + 20 + 3 =
2. 900 + 50 + 1 =
3. 300 + 50 + 3 =
4. 200 + 20 + 8 =
5. 200 + 50 + 5 =
6. 600 + 50 + 9 =
7. 900 + 30 + 9 =
8. 100 + 80 + 4 =
9. 300 + 90 + 4 =
10. 800 + 80 + 9 =
Oefening 3
1. 400 + 90 + 4 =
2. 600 + 90 + 3 =
3. 800 + 40 + 4 =
4. 500 + 60 + 6 =
5. 400 + 70 + 2 =
6. 300 + 70 + 2 =
7. 900 + 60 + 2 =
8. 700 + 20 + 4 =
9. 100 + 80 + 3 =
10. 100 + 50 + 7 =
Oefening 4
1. 100 + 70 + 7 =
2. 200 + 90 + 9 =
3. 500 + 50 + 2 =
4. 800 + 70 + 5 =
5. 300 + 70 + 2 =
6. 500 + 90 + 6 =
7. 500 + 30 + 6 =
8. 300 + 40 + 8 =
9. 500 + 40 + 9 =
10. 100 + 50 + 8 =

Hoeveel is het samen? T/m 1.000
| ANTWOORDEN

Optellen
Oefening 1
1. 700 + 60 + 8 =
2. 200 + 50 + 6 =
3. 500 + 40 + 5 =
4. 700 + 10 + 1 =
5. 600 + 70 + 2 =
6. 100 + 70 + 6 =
7. 700 + 70 + 1 =
8. 800 + 50 + 5 =
9. 600 + 30 + 7 =
10. 500 + 70 + 8 =
Oefening 2
1. 300 + 20 + 3 =
2. 900 + 50 + 1 =
3. 300 + 50 + 3 =
4. 200 + 20 + 8 =
5. 200 + 50 + 5 =
6. 600 + 50 + 9 =
7. 900 + 30 + 9 =
8. 100 + 80 + 4 =
9. 300 + 90 + 4 =
10. 800 + 80 + 9 =
Oefening 3
1. 400 + 90 + 4 =
2. 600 + 90 + 3 =
3. 800 + 40 + 4 =
4. 500 + 60 + 6 =
5. 400 + 70 + 2 =
6. 300 + 70 + 2 =
7. 900 + 60 + 2 =
8. 700 + 20 + 4 =
9. 100 + 80 + 3 =
10. 100 + 50 + 7 =
Oefening 4
1. 100 + 70 + 7 =
2. 200 + 90 + 9 =
3. 500 + 50 + 2 =
4. 800 + 70 + 5 =
5. 300 + 70 + 2 =
6. 500 + 90 + 6 =
7. 500 + 30 + 6 =
8. 300 + 40 + 8 =
9. 500 + 40 + 9 =
10. 100 + 50 + 8 =