8×125=
5÷1000=
800÷5=
0.02×100=
0.3×6=
列式计算:
24×5= 20÷80= 47+63= 475-370=
120÷60= 16×0= 47×2= 36-36×0=
180+270= 72-40= 40×25= 12×6÷8=
2.6+1.4= 1.9+0.81= 0.58×10= 42×4×5=
1.63-1.23= 35×12= 850÷1000= 0÷36+36=
410-20= 270+500= 320÷40= 81÷3×3=
0÷500= 15×30= 5.02÷10= 100-100÷25=
8吨30千克=吨 12.06公顷=平方米
①3.6+5.4= ②6.7-3.8= ③0.8÷2= ④6×2.5=
⑤102×25= ⑥ = ⑦3- = ⑧ =
×8= 1-0× =
599÷6≈ 52-32= 0.75÷15=
68×51≈