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有理数混合运算每日一测1
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(8)
有理数混合运算每日一测2
(1)
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(3)(-2)-(-10)+(-8)-(+3)
(4)598---84;
(5)
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(7)
(8)
有理数混合运算每日一测3
(1)8+(―)―5―(―0.25)
(2)―82+72÷36
(3)7×1÷(-9+19)
(4)25×+(―25)×+25×(-)
(5)(-79)÷2+×(-29)
(6)(-1)3-(1-)÷3×[3―(―3)2]
(7)用简便方法计算:
(8) -4- [-5+(0.2×-1)÷(-1)]
有理数混合运算每日一测4
(1) 17-2-(-3)+(-8)
(2)
(3)4×(-3)2+(-6)
(4)()×(-60)
(5)
(6)
(7)
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有理数混合运算每日一测5
(1)
(2) 18-6÷(-2)×∣-∣
(3)-22 -(1-×0.2)÷(-2)3
(4)-42×-(-5)×0.25×(-4)3
(5)(4-3)×(-2)-2÷(-)
(6)
(-)2×(-2)4-(1+1-2)×24
(7)
(8)13–
有理数混合运算每日一测6
(1) 1-9-6+7+6
(2)
(3)÷
(4) ÷
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有理数混合运算每日一测7
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(3) -1.53×0.75-0.53×()
(4) 1÷()×
(5) ―(1―0.5)÷×[2+(-4)2]
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有理数混合运算每日一测8
(1) -5+6-7+8
(2)
(3) 10-1÷()÷
(4)
(5)
(6)
(7)
(8)
4
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