三年級下冊小數(shù)加減法計算題300道2.74＋5.7＝5.34＋6.62＝9.91－9.18＝6.05－3.3＝3.1＋6.36＝9.29＋2.43＝7.94＋3.06＝8.01－5.4＝6.52＋5.42＝2.99＋7.92＝9.32－6.18＝3.27－2.09＝7.89＋4.23＝5.15＋5.35＝4.51－4.35＝3.18＋3.88＝9.59－9.46＝9.75－5.27＝9.44－1.95＝8.16＋8.25＝7.63＋9.02＝1.12＋7.65＝5.57－3.4＝8.37－7.91＝5.4－4.23＝3.65＋6.7＝6.97－6.88＝8.04－7.76＝3.33＋6.86＝3.2＋2.74＝5.47－2.06＝8.36＋8.96＝2.05＋7.21＝8.56－1.83＝8.79－6.3＝7.89－6.51＝9.11＋1.05＝4.01＋5.9＝5.81＋8.97＝9.88－2.61＝8.09＋5.85＝3.37＋5.16＝7.09－2.47＝8.87－4.18＝9.37－1.94＝2.22－2.04＝3.01＋3.8＝4.62－3.5＝9.32－4.67＝8.13－3.51＝6.27－3.13＝5.43＋4.75＝5.97＋4.8＝7.95－1.77＝9.88－2.72＝9.86＋2.77＝5.43－4.69＝8.88－6.41＝5.59＋9.07＝6.19－5.52＝4.31－1.55＝9.51－3.6＝5.89＋4.4＝1.64＋5.98＝5.06－4.31＝4.65＋9.75＝8.51－6.74＝1.33＋4.41＝8.32＋4.15＝8.36＋7.77＝7.34－3.89＝5.02－3.12＝4.23－2.77＝4.95＋1.6＝6.61－3.79＝5.09＋2.45＝4.43＋4.09＝9.78－4.74＝9.71－2.2＝1.63－1.14＝7.28＋2.65＝7.79－6.92＝8.88－7.26＝8.86－5.68＝1.54＋5.57＝1.09＋8＝3.91＋2.15＝5.28＋6.47＝4.7＋8.18＝9.14－6.54＝2.3－2.12＝7.48＋2.15＝1.09＋6.71＝9.8－4.31＝1.68＋2.04＝9.87＋9.05＝4.46＋7.47＝3.89＋7.78＝5.65－1.33＝3.29－1.38＝4.74－2.97＝5.57＋1.66＝6.28＋6.45＝7.07－1.04＝7.38＋9.09＝3.61＋2.86＝3.73－3.11＝9.61＋8.59＝8.75－3.26＝5.55＋9.75＝7.72－7.7＝5.76＋9.52＝7.08＋4.91＝4.1－2.33＝8.68＋3.45＝1.62＋5.15＝6.96－2.15＝2.41＋2.13＝5.96＋1.02＝8.98－1.11＝2.83＋6.99＝9.68－3.29＝9.4－3.31＝2.39＋2.43＝5.84－3.72＝6.35＋4.64＝6.09＋3.25＝9.33＋6.88＝9.95－6.12＝9.84＋9.51＝2＋5.79＝3.48＋1.28＝7.89－4.33＝6.69－6.05＝4.42－3.66＝6.4－4.12＝4.53－2.38＝6.45＋4.19＝9.08＋9.84＝1.01＋5.71＝6.04－3.29＝8.51＋3.58＝5.84＋1.12＝5.99－5.25＝7.96－5.53＝7.38－5.75＝7.65－5.51＝3.6＋3.62＝4.03＋9.36＝3.71－2.15＝3.28－2.42＝1.05＋1.56＝7.96＋8.04＝7.01＋1.72＝7.37＋3.83＝4.36＋3.87＝6.87－6.33＝7.98－1.31＝6.07＋2.66＝6.82＋6.28＝6.53－2.7＝4.34＋8.28＝8.34－6.38＝9.62－9.01＝8.98－1.13＝9.13＋6.57＝1.21＋5.58＝8.73－8.05＝8.73＋4.18＝5.63－3.14＝4.67＋7.17＝5.99－1.03＝7.95＋2.98＝5.65－2.15＝1.86＋8.79＝5.44＋5.58＝8.72＋9.18＝9.47－3.37＝6.43－4.62＝7.21＋7.73＝9.01－3.61＝8.16－2.46＝3.48＋1.03＝5.77＋1.36＝5.18＋3.82＝6.31＋7.78＝2.62＋2.33＝8.39－3.4＝1.94－1.1＝8.58－2.59＝1.78－1.42＝1.99＋6.75＝8.98－6.58＝5.09－3.96＝9.6－4.87＝7.03－4.48＝5.67－1.41＝3.3＋2.04＝7.98＋9.21＝3.9＋8.65＝8.91＋9.1＝8.28－6.45＝3.19＋5.7＝2.76＋1.37＝9.49－8.62＝2.97＋5.96＝2.68＋4.17＝9.27－5.59＝5.91－3＝8.21＋9.67＝8.8－5.87＝9.91－5.8＝9.7－2.91＝5.45＋7.89＝1.62＋2.59＝4.29－1.5＝8.5－5.27＝5.97＋3.3＝4.24＋1.77＝4.82－3.28＝9.27－8.92＝7.47－1.89＝9.62－3.93＝2.45－1.71＝2.42＋5.99＝2.44＋1.69＝3.04－2.46＝2.4＋8.12＝9.81－3.86＝1.05＋9.74＝6.3＋4.38＝5.69＋4.84＝8.29－6.62＝2.68＋4.18＝8.57＋8.37＝3.95－2.95＝4.46＋3.61＝9.26＋8.36＝7.57－5.57＝5.08＋9.84＝6.88－3.16＝5.89－5.5＝7.75＋1.16＝6.89＋3.75＝4.59＋3.44＝9.37－1.43＝7.86－1.17＝7.2－1.27＝8.3＋4.58＝9.32－2.68＝1.91＋8.5＝2.81＋7.48＝2.72＋1.86＝5.94－1.04＝2.35＋4.47＝6.83＋7.01＝8.87＋6.84＝3.07＋7.94＝6.93＋1.18＝8.5－6.03＝4.57－2.84＝9.89－9.45＝7.25－3.59＝6＋3.7＝4.82＋7.01＝8.61－6.25＝6.61－6.29＝8.61－4.75＝9.51－6.2＝5.5＋2.84＝4.64＋5.47＝2.6＋8.82＝3.42＋7.27＝5.65＋8.64＝6.22－5.81＝7.53＋9.46＝7.39－2.58＝5.08＋7.09＝9.92＋2.85＝6.01－5.64＝3.01＋4.94＝9.23－4.01＝3.41＋6.98＝2.56－2.51＝8.92＋5.89＝3