Reken de erbijsom tot 10 uit
Erbijsommen
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1.
1 + 9 =
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2.
7 + 1 =
|
3.
3 + 6 =
|
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4.
2 + 6 =
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5.
3 + 5 =
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6.
2 + 8 =
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7.
7 + 0 =
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8.
10 + 0 =
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9.
5 + 0 =
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10.
3 + 6 =
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11.
10 + 0 =
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12.
1 + 7 =
|
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13.
6 + 3 =
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14.
10 + 0 =
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15.
8 + 1 =
|
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16.
4 + 4 =
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17.
1 + 4 =
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18.
4 + 6 =
|
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19.
1 + 8 =
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20.
4 + 0 =
|
21.
9 + 0 =
|
|
22.
6 + 1 =
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23.
10 + 0 =
|
24.
1 + 3 =
|
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25.
10 + 0 =
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26.
9 + 0 =
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27.
10 + 0 =
|
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28.
1 + 3 =
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29.
2 + 5 =
|
30.
7 + 3 =
|
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31.
1 + 4 =
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32.
7 + 0 =
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33.
9 + 1 =
|