2/3X34=
35+1/2=
5/6X4/5=
8/9X4/7=
5/9XZ6=
2/3X1/8=
779X1/2=
4/5-5/6=
2/8+35=
+&8=
+y10=
=
35+1/2=
5/6X4/5=
8/9X4/7=
5/9XZ6=
2/3X1/8=
779X1/2=
4/5-5/6=
2/8+35=
+&8=
+y10=
=
+1/8=
=
-4/9=
-5/9=
+25=
+9/10=
=
=
=
+6/9=
^8=
=
+48=
=
+49=
=
+38=
+34=
=
=
+5/3
=
+Z3=
-6/7=
-2/4=
=
=
=
+Z12=
=
=
=
-5/6=
-6/3=
=
=
=
^8=
=
+57=
^6X5^8=
=
-6/9=
=
5726+39=
+10=
+12=
=
+10=
=
=
+10=
2/8=
+2卬33=
=
X 7/9=
分数乘除法100题 来自淘豆网m.daumloan.com转载请标明出处.