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2.4×2÷2.4×2= 10.96-1.7-7.3= 25%×4=
7÷0.1= 23×99+23= 4.7+3= =
10-0.9=
① + +
② - -
③ -1+
④0.3+ + +
⑤ -( + )
⑥ -( - )
0.58×10= 4÷0.25= = 6- =
= 1- - = 3× +5× =
①
②8.76-5.29-2.71+1.24
③
④
⑤24÷0.25+76×4
⑥
进入组卷