试题 试卷
题型:填空题 题类:常考题 难易度:普通
数与代数8462 10
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325-198= 0.24×5= + = 28×25%=
0.22= 0.5- = ÷ = × ÷ × =
+ = - = - = + =
1- = -0.18= -2= 4.25+ =
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