1 DIGIT & TEEN NUMBERS ADDITION
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8+2=?
17+5=?
10+5=?
12+1=?
10+1=?
12+3=?
19+5=?
18+1=?
6+1=?
13+5=?
17+16=?
17+12=?
18+15=?
8+3=?
15+13=?
16+12=?
19+18=?
8+5=?
8+3=?
17+16=?
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