试题 试卷
题型:填空题 题类:常考题 难易度:容易
(解析完整) 整数、小数四则混合运算6254
×0.8×1.25=
-2.75-7.25=
×0.4+3.6×0.6=
0.45×198
=0.45×(200+2)
=0.45×200+0.45×2
=90+0.9
=90.9
①7.02×1.02
②1.125÷0.09
③2001×0.54+2001×0.46
④33.4-26.465÷(2.6+4.1)
⑤0.78÷26+0.5×0.02
⑥[2.8-2.8×(2.8-2.8)]÷0.7
①50.4×1.9-0.9
②6.6×100.1
③0.8×0.25×0.4×12.5
④(16.8+1.47)÷0.7
⑤7.28+3.2÷2.5
⑥44.28÷0.9÷4.1
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