Erbijsommen tot 12

Optellen
Oefening 1
1. 5 + 4 = 
 
2. 6 + 1 = 
 
3. 3 + 2 = 
 
4. 6 + 3 = 
 
5. 6 + 5 = 
 
6. 4 + 1 = 
 
7. 5 + 2 = 
 
8. 3 + 1 = 
 
9. 6 + 5 = 
 
10. 3 + 2 = 
 
Oefening 2
1. 5 + 3 = 
 
2. 4 + 4 = 
 
3. 3 + 1 = 
 
4. 1 + 1 = 
 
5. 2 + 2 = 
 
6. 2 + 2 = 
 
7. 1 + 1 = 
 
8. 5 + 4 = 
 
9. 6 + 1 = 
 
10. 4 + 2 = 
 
Oefening 3
1. 4 + 4 = 
 
2. 3 + 2 = 
 
3. 5 + 3 = 
 
4. 5 + 1 = 
 
5. 5 + 3 = 
 
6. 2 + 2 = 
 
7. 5 + 5 = 
 
8. 4 + 1 = 
 
9. 5 + 4 = 
 
10. 6 + 4 = 
 
Oefening 4
1. 4 + 2 = 
 
2. 3 + 2 = 
 
3. 5 + 4 = 
 
4. 6 + 1 = 
 
5. 5 + 1 = 
 
6. 3 + 1 = 
 
7. 6 + 2 = 
 
8. 6 + 6 = 
 
9. 3 + 1 = 
 
10. 1 + 1 = 
 
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Erbijsommen tot 12
| ANTWOORDEN

Optellen
Oefening 1
1. 5 + 4 = 
9
2. 6 + 1 = 
7
3. 3 + 2 = 
5
4. 6 + 3 = 
9
5. 6 + 5 = 
11
6. 4 + 1 = 
5
7. 5 + 2 = 
7
8. 3 + 1 = 
4
9. 6 + 5 = 
11
10. 3 + 2 = 
5
Oefening 2
1. 5 + 3 = 
8
2. 4 + 4 = 
8
3. 3 + 1 = 
4
4. 1 + 1 = 
2
5. 2 + 2 = 
4
6. 2 + 2 = 
4
7. 1 + 1 = 
2
8. 5 + 4 = 
9
9. 6 + 1 = 
7
10. 4 + 2 = 
6
Oefening 3
1. 4 + 4 = 
8
2. 3 + 2 = 
5
3. 5 + 3 = 
8
4. 5 + 1 = 
6
5. 5 + 3 = 
8
6. 2 + 2 = 
4
7. 5 + 5 = 
10
8. 4 + 1 = 
5
9. 5 + 4 = 
9
10. 6 + 4 = 
10
Oefening 4
1. 4 + 2 = 
6
2. 3 + 2 = 
5
3. 5 + 4 = 
9
4. 6 + 1 = 
7
5. 5 + 1 = 
6
6. 3 + 1 = 
4
7. 6 + 2 = 
8
8. 6 + 6 = 
12
9. 3 + 1 = 
4
10. 1 + 1 = 
2
© JuniorEinstein.be
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