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13-9=
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28-8=
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41+2=
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56+22=
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76-2=
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67+14=
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80-8=
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32+12=
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30+2=
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55-9=
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96-1=
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52-1=
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81-8=
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23-1=
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24-9=
30+28=
69+11=
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43-3=
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53+38=
28+47=
30+11=
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66+16=
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73+14=
86+7=
33+25=
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43+54=
98-4=
34+11=
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26+74=
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29+8=
70+24=
34+1=
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42+24=
25+56=
31+69=
56+39=
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68+3=
90-9=
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48+7=
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67+33=
41+18=
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65+25=
1+46=
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42-1=
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41+20=
51-4=
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23-3=
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40+54=
13+13=
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43+50=
24+50=
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30-2=
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45+28=
52-5=
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63-1=
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44-2=
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27-6=
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11-7=
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43-2=
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48-8=
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16-5=
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39+40=
30+54=
44+32=
28-8=
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93-4=
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27-2=
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54-9=
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13-5=
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25+63=
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40+19=
65+5=
71+7=
45-4=
62-8=
8+89=
31+1=
59+17=
99-4=
38+21=
72+8=
17+51=
74-9=
5+92=
15+77
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