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奧數(shù) > 小學(xué)試題庫 > 單元測試 > 數(shù)學(xué)單元測試 > 五年級數(shù)學(xué)單元測試上冊 > 正文

五年級口算練習(xí)題(三)

2009-11-09 17:33:40     

5.6÷1.4=             0.48÷0.8=            4.4÷0.11=
4.2×3 =              3.2×0.4=             0.3÷0.01=
4÷0.5=               5.1÷0.17=            0.28÷1.4=
0.9÷0.45=            9.6÷16=              1÷0.01 =
0.01÷1=              7.5÷1.5=             0.81÷9=
3÷0.5=               10÷25=               4.8÷0.16=
0÷3.89=              3.52÷1=              37.2×99+37.2=
6.4÷4﹦               1.5÷0.3﹦             1×0.4÷1×0.4=
1.8×5﹦               7.2÷0.9﹦             25×4÷0.25×4=
2.2×6﹦               8.4÷0.4﹦             9÷5-1.9÷5﹦
4.5÷0.9﹦             2.5×4﹦               25×3.3×0﹦
2.5×4﹦               0.3÷0.1﹦             37.2×99+37.2﹦
4.5×2=                7.8+0.22=              2-0.64-0.36﹦
3.4×0.4=               12.6-0.9=              2-1.64-0.36﹦
1.2÷0.04=              0.42÷7=               1.25×3.3×0﹦
0.9+2.01=              2.97÷100=             20-3.7-7.3=
6.3+7=                 2.19+9.1=             5×0.75÷1.5×0.75=
0.65×0.2=            9.8-0.98=              1-0.1×0.1=
0.7+3=                 1.2×0.8=              0.9×7+10.7=
6.3÷0.021=            1.5÷0.03=            6.8-2.4÷3=
5×0.7=                0.43×5=               3.6÷0.9-4=
3.6-0.36=              8.1-2.2=               0.6÷0.3+0.5=
6.8+8.6=               9.4×0.2=               1.8÷0.9×0.5=
2-1.08=                8.8÷0.4=               (1.6+0.5)÷5=
43×0.01﹦             3.72×0.2=              0.7×8-0.6=
99+0.1﹦              3.2-2=                  6×0.125×8=
1.9×4﹦               8.8÷0.11=              4×1.2×0.25=
0.125×8﹦             1.8×40=                2.5-3.6÷1.8=
2.3÷0.1﹦             8×5.1=                 12-0.05×4=
4.2×3﹦               2.01÷3=                16-4.5-5.5=
1.8÷0.3=             3.72÷4=                13-0.5-4=
1.1×0.7=                  2.32-0.4=                    1.9+5.1÷51=
3.2×50=               3.2×0.5=               1×0.01÷0.1=
1.25÷0.5=             1.29÷3=                7.2-1.2+6.7=

來源:本站原創(chuàng) 作者:匿名

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