+++ 3.25×27+73×3.25 -+- 查看更多

 

题目列表(包括答案和解析)

5-0.25=

6.72+3.28=

0.27+0.73=

2.7+3.8=

4.9-4.8=

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计算.(能简算的要简算)

(1)0.27×16.75-2.8

(2)2.67×0.73+0.27×2.67

(3)0.25×1.25×32

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口算.

(1)1.43.8=

(2)9.76.5=

(3)3.752.25=

(4)109.2=

(5)4.21.6=

(6)42.35.6=

(7)0.270.73=

(8)4.243.6=

(9)1.40.3=

(10)0.50.08=

(11)10.03=

(12)7.23.7=

(13)30.52=

(14)4.61.4=

(15)0.120.03=

(16)4.61.4=

   

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直接写出得数.

(1)0.370.45=

(2)0.630.47=

(3)0.83×0.2=

(4)0.93÷3.1=

(5)2.48÷0.8=

(6)153.25=

(7)1.730.268.27=

(8)2.5×0.79×4=

(9)4.531.532.5=

(10)(6.323.68)×0.2=

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直接写出得数.

(1)0.370.45=

(2)0.630.47=

(3)0.83×0.2=

(4)0.93÷3.1=

(5)2.48÷0.8=

(6)153.25=

(7)1.730.268.27=

(8)2.5×0.79×4=

(9)4.531.532.5=

(10)(6.323.68)×0.2=

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