五年级数学下册口算题？数学口算比赛参赛准备策略那么，五年级数学下册口算题？一起来了解一下吧。
2.9×0.5=1.45
5.9×0.2=1.18
3.6×7=25.2
4.3×0.3=1.29
5.9×9=53.1
9.4×9=84.6
7.5×6=45
1.3×3=3.9
3.8×7=26.6
7.2 + 2.8 = 1078×100 = 78000÷150 = 032÷0.4 = 801300×300 = 3900002.6×100 = 260150÷15 = 1032×0.4 = 12.8
6×(1/2) = 3(1/2)×(1/3) = 1/6(1/3)×(1/4) = 1/12(1/4) + 6 = 6.25(1/5)×(1/6) = 1/30(1/6)×4 = 2/30.5 - (1/2) = 0
以上就是五年级数学下册口算题的全部内容，数学口算比赛参赛准备策略。
