2×6= 5+5+5= 9×3= 4×4= 36﹣20+14=
5×8= 8×2= 4×7= 35+40= 55+15﹣30=
13+5= 22+6= 35+4=
11+22= 36+13= 41+8=
32+13= 15+4= 81+5=
72+6= 14+25= 36+20=
4+45= 13 +4= 8+31=
32+16= 50+6= 42+30=
+7=38 82-=60 49<×7
(只)