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