白菜18筐,萝卜21筐,茄子6筐。2^;D9K6I;`;\
(1)白菜和萝卜共有多少筐?2^;D9K6I;`;\
算式:提示/h9}2H,P2f2^;D9K6I;`;\
答:白菜和萝卜共有:T;M'?筐。2^;D9K6I;`;\
(2)白菜比茄子多几筐?2^;D9K6I;`;\
算式:提示'_2Y:Z:B0{2X0H2q2^;D9K6I;`;\
答:白菜比茄子多*U(X/s/U(V筐。2^;D9K6I;`;\
(3)萝卜和茄子共多少筐?2^;D9K6I;`;\
算式:提示1C.D*L'P8F8v/J2R*Q.c/g(U/f2^;D9K6I;`;\
答:萝卜和茄子共8w+g:M*n+b;I*q-n8q筐。2^;D9K6I;`;\