Matching Pairs NUMBERSOnline version ADD AND MATCH by Edith Alvarez 1 40+9 2 30+7 3 60+30 4 67+8 5 10+5 6 50+50 7 13+ 5 8 80+2 9 20+4 10 90+3 eighteen one hundred thirty seven eighty two seventy five fifteen ninety ninety three forty nine twenty four