756×0.9756 1×0.941 4.25×1.14.25
5.04÷61 1.2÷0.81.2 49.5÷1.149.5
0.27÷0.3= 8÷16= 7.2÷0.08= 1.2×0.5= 0÷3.3=
1.25×0.8= 1.5×4= 0×0.05= 4.2÷6= 0.5×6=
①0.37×8.4=
②5.98÷0.23=
③21÷1.4=
④3.14×0.9=
⑤0.86×1.2≈
⑥1.55÷3.9≈
①56×1.25
②6.1×3.6+3.6×3.9
③21.36÷0.8-12.9
④(16.8+1.47)÷0.7
⑤9.8×25