Hoeveel is het samen? T/m 1.000

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

Hoeveel is het samen? T/m 1.000
| ANTWOORDEN

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