2.9×0.5=
7.8÷0.2=
9.9÷11=
6÷4=
0.28÷0.7=
1÷0.02=
1.5×70=
0.8×100=
84÷2.1=
0.04×0.7+0÷50=
①7.8×6.9+2.2×6.9
②4.7×10.2
③2.5×0.87×4
④8×(20-1.25)
⑤4.2×1.5-2.74
8.1×100=
0.25×6=
0.05×0.04 =
0.3×50=
0.72÷8=
2.8÷100=
0.3÷0.03=
1.4÷0.04=
50×0.2= 2.03×1000= 25.7÷100= 0.18×2=
3.2÷0.16= 3.6÷0.04= 1.2×0.4= 2.4÷3=
= = = =
= =
2.4÷3= 20×0.5= 0.7÷2= 0.5×6=
0.35÷7= 0.6×100= 2.8÷4= 0.06÷5=