45+32= 6+73= 18+6= 30+29=
36+22+4= 25﹣4= 46﹣30= 49﹣9=
39﹣39= 8×3+6= 37﹣0= 0×3=
4×7= 5×3= 53﹣3+9= 8×8=
66+35= 70﹣8= 9×3﹣7= 37﹣32﹣5=
相关试题
45+32= 6+73= 18+6= 30+29=
36+22+4= 25﹣4= 46﹣30= 49﹣9=
39﹣39= 8×3+6= 37﹣0= 0×3=
4×7= 5×3= 53﹣3+9= 8×8=
66+35= 70﹣8= 9×3﹣7= 37﹣32﹣5=
+
= 1﹣
=1÷
=
﹣
=
×
=
+
）×12=
．
=
+
=
÷
=
÷3=
×
﹣
=
÷7=
÷
= 4×
=
÷8=
×
=
÷
=
÷0.5= 5×
=
﹣
=
×0= 0.3×
=
÷
=
÷4=
+0.5=
+
= 1﹣
= 1÷
=
﹣
=
×
= 0÷
= 0.9+99×0.9=（
+
）×12=
=
=
﹣
=
×
+
=
﹣
=
÷
= 1÷
=
×
=
×
×
=
+8×
= 55×
÷
×
÷
= 0×
+
=
粤公网安备 44130202000953号