直接写出得数。5.1-1.3=3.3+1.7=5.7×100=1.2×0.7=46.5÷100=3.26+0.8=0.15×3=1.25×80=

基础巩固换一批

5.1-1.3=	3.3+1.7=	5.7×100=	1.2×0.7=
46.5÷100=	3.26+0.8=	0.15×3=	1.25×80=

①5×0.08=	②4.3+7=	③0.9÷100=	④10×0.63=	⑤12×0.3+6=
⑥5.4÷100=	⑦2.5×8=	⑧4.2+1.8=	⑨2.4×5=	⑩1.2×5×100=

0.103×100=	3.5+1.1=	15.6-11.2=
0.6×0.8=	16.36+12.33=	8.99-2.5=

1. 直接写出得数。5.1-1.3=3.3+1.7=5.7×100=1.2×0.7=46.5÷100=3.26+0.8=0.15×3=1.25×80=