=
×24=
1.4×=
÷3=
13÷=
×3= ×13= 15×= 18×=
×= ×= ×= ×=
+= 4.8×= 0.375×32= 1÷(÷)=
÷6= ÷= 30÷25%= 11+9÷20%=
4.8+2.6= 0.12+0.8= 0.13+0.25=
0.13+0.87= 0÷0.125= 1.5÷0.1=
0.08÷8= 0.625÷0.875=
2÷=
×57=
3-=
=
6.9÷10%=
3.5×=
2.4+=
12÷=
1÷= 0×= ÷= 1÷+÷1=
×= ÷= ×= 12×÷12×=
(个)
(片)