1
+=
-=
+=
+=
+=
-=
+=
-=
-=
1-=
+=
-=
+=
-=
+=
++=
1--=
-=
+=
1-=
+=
32=
33=
=
76÷19=
1-=
156÷26=
×=
360÷45=
80÷16=
-=
+=
×=
55÷=
55×=
2400÷30=
-=
+=
+=
+=
-=
-=
1-=
-=
-=
+×99=
1÷5+1÷5=
×101-=
-÷27=
573-(273+169)=
×11-=
5÷=
÷=
×16=
×40=
700-=
620÷200=
78÷16=
9001-8006=
144÷12=
2
+=
×5=
+=
×100=
÷100=
×4=
×=
÷=
×=
÷=
÷=
1-=
8×=
+=
-=
÷=
÷4=
÷100=
×8=
×=
1×=
÷=
+=
-=
-=
×2=
÷3=
×1000=
×=
1÷125=
1÷=
48÷=
20÷=
÷3=
7-=
÷=
×=
29÷100=
÷=
×8=
×0=
÷3=
÷=
100÷=
+=
6-=
÷2=
×=
10-=
×8=
-=
1+=
÷=
-=
+=
1×=
+=
×=
-=
-=
÷=
6+=
-=
+=
÷=
+=
3
+=
-=
-=
+=
+=
0×=
÷=
×=
1-=
×=
×=
×2=
×3=
30×=
×50=
×0=
×4=
×8=
×4=
4×=
×4=
×7=
×0=
10×=
0.
小学五年级数学--口算300题 来自淘豆网m.daumloan.com转载请标明出处.