0.78×2.15=
36.8÷0.16=
71.3÷11≈(得数保留一位小数)
1.8×23=
0.37×0.4=
1.06×25=
4×2.5÷2.5×4=
0.77÷1.1=
9.6÷16=
0.48÷0.03=
4.5+5.5×0=
6.5×1.1〇6.5 4.3÷1.2〇4.3
1.04×3.57〇35.7×0.14 0.82×0.98〇0.82
①0.08×0.5=
②3.6÷6=
③2.03×3=
④0.84÷8.4=
⑤0.12×0=
32.8×1.6= 12÷2.5= *73.8÷0.6= 验算:
40.8×7.56= 2.6×14.5=
45.9÷0.6= 51÷0.3=
①*0.48×1.5=
②0.172×0.15=
③*10.8÷4.5=
④6.81÷8.7≈(保留两位小数)
10.76×0.8 10.76
0.728÷0.89 0.78
1.6÷0.1 1.6×10
8.2÷2.01 820÷201
96-69= 0.72+2.8= 0.125×0.8= 0.32÷0.1=
4× ÷4× = 7÷ = 1- =
403×19= -80%= ( - )×12=
687+95= 0.46+4.9=
0.5×2.4= 0.84÷0.7= 2.6× =
1.25× ×8=