计算下列物体的体积．（单位：厘米） 
直接写得数．
2﹣
= 352+198=
+
=
1.03+0.07= 32÷1000=
×
=
1÷
= 0.7：0.25=
圆心角是120°的扇形面积等于圆面积的 ．
0.18÷0.6=
+
=
×5.4=
÷
=
4×
=
÷18= 26.8×20%=
×
=
×27÷
= 49÷2.5÷4=
直接写得数．
①0.6+
=②
+
﹣+=③4×4.3×0.5=④
÷25%=⑤
÷3+3÷=
⑥6.73×99+6.73=⑦10﹣1.04=⑧7×
÷
÷9=⑨72.8÷0.8=⑩2.3×
÷0.01=
直接写出得数
11﹣1.1= 1.26÷0.3= 12.5×
= 13÷39= 1.5×0.2=
87.5%×
= 2﹣
=
= 8.9×11﹣8.9=
=
6×
=
=