小学四年级小数加减法练习题
小数加减带答案
小数加减带答案【篇一：四年级小数加减练习题】0．3= 136.5－105=73.4+52.1=93.1-20.9=63.1-11=0.33+9.8= 3.56-0.54=5-4.15= 2.5+9.5=2.87+1.13=12.56-10.2=3.65+1.92=1-0.04=0.39+1.5= 4+0.05=7.1-1.7= 2.9-2= 10-4.3=0.4+0.5= 0.64-0.52= 3.8+6.2=1.2+1.8= 2-0.99= 0.78+2.2=2.5+3.2= 9.8-4.8=1.29-0.18=2.26+0.9= 8-0.82= 0.75+0.25=1.4+0.5= 10.8-8.5= 6.4+1.07=0.55+5.5= 1.05-0.09= 0.6+6.45=4.13-1.8= 0.46+0.54= 1.07-0.47=1.28+0.22=2.4-1.9=0.06+1.5=2.5-0.9= 4.2+0.53=3.64+4.36=5.6+4.4= 0.4+8.7=4.5+3.8=1.4-0.6= 7.4-3.8=5-3.4=0.28+0.41=3.8+0.12= 0.57+0.6=小数加减（二） 6.4-0.5= 6.7-5.8=9.8-3.8=7.8+6.4= 4.6+2.7=4.5+2.7= 5-1.6= 3-0.6= 3-1.2=6.7+7.6= 5.4+7.8=2.6+3.6=3.5-1.7= 8.3-2.6=1.4-0.7=4.5+2.8= 7.4+2.6=6.2+1.4=5.4-2.6= 2.3-1.4=3.7-1.8=5.2+1.6= 3.6+0.8=0.66+1.4=6.5-5.8= 0.72-0.49= 0.42-0.28= 0.24+0.19=2.4+1.3=4.5+2.3=0.72-0.27=0.78-0.32= 0.65-0.04= 0.23+0.16=0.29+0.15=0.16+0.19= 4-1.2= 7-4.6= 6-0.37= 0.28+0.27=0.75+0.42= 2.3+1.9= 8-0.64=2.7-0.8=10-4.2=7.1-3.9= 4.3-1.4=2.6-1.6= 0.8-0.3= 0.65-0.4= 0.91-0.6=1.8-1.6= 4.8-0.5=3.2-0.4=小数加减（三）9.8-4.8= 12-8.3= 15.2-6.5= 20.1-11.1=13.34-10.32= 6.52-0.48=6.3-5.1= 8.7-3.6=14.3-4.3= 1.5+0.54= 10-4.2= 2.47+3.24=2.98+0.56=5.64-1.78= 8.02+0.98=7.1-3.9= 2.8+11.39= 12.53+4.67=7.2-6.45= 1.65+3.35= 7.96-1.45= 60-1.27= 6.07+4.89= 5-0.41= 0.9+0.5= 2-0.7= 1.2+4.3= 0.12+0.3= 5.4-2.7=6+2.9=3.7-1.7=4.2+0.8=7.5+2.5=2.2+4.3= 9.5-7.1=3.5+1.6=5.2-2.8= 7.8+1.6=9.6-4.1= 10-4.2=5.1-2.5=4.1-3.4=1.2+3.8= 9.6-4.1=7.8+1.6=3.5+1.6=4.4-1.4=2.9+2.1=3.5+1.2=4.8-3.4=6.9-2.5=2.5+7.8= 8-5.4= 6.9-2.5=小数加减（四）2+3.5= 6.8-2.2=4.7+5.4=4.1+8.8= 2.2+5.5=9.6-2.1=1.7+3.8= 7.4-3.6=0.8-0.23=1.6+2.4= 4.7+3.5=1.2+3.6=1.5+3.8=2.8+1.2=7.3+2.7=7.3+2.7= 6.2-3.7=4.2-3.9= 0.54+0.65=7.5-5.2=0.7+0.5=0.32+0.47=8.3-6.3=7.2+0.42= 0.48+0.52=0.8-0.25= 43.5-0.65= 0.32-0.16=0.35+0.55= 0.87-0.8= 0.24-0.08=0.92-0.37= 1.4+0.6= 3.6+4.2= 0.72-0.48= 6.8+3.2=7.1-3.4= 0.42+0.66= 0.32+0.68=2.8+7.2= 0.65+0.19=3.09+1.2=3.25+5.64=0.25+0.47= 0.82+0.18=7.8+2.4= 0.45-0.18= 0.4+0.16=8.2+1.8= 0.73+0.27= 8-3.2=9.8-4.8= 3+2.4= 2.8-0.9=小数加减（五）1.29-0.18=5.1-0.8=10-0.3= 9+0.1= 8.9-4.9=6.8-0.7= 8-0.72=6.6-3.4=6.4+1.3=1.2-0.8= 7.3+6.2=8.7+3.6= 12.3+0.7= 0.8+9.2=4.7-1.9=5.1-3.9= 1.4-0.6=3.8+6.4= 0.6+7.45= 4.9+0.1=4.5+3.2=1.8+0.9= 6.5+0.5=10.5-6.5=7.5+0.5= 0.78-0.28= 12.8-2.8=9.6-2.3= 3.8+0.12= 0.8-0.08= 10-7.4=7.5-3.2=0.42+0.58=0.8+0.15= 2.5+0.4=8.2-2.6=1.4-0.7=2.5+4.6=0.5+9.8=6.7-2.6=7.2+5.9=8.7-3.6=5.69-2.48=2.9+4.1=9.1-6.7= 2.03+1.2= 8.6-4.9=1.3+2.03=9.46-7.21=1.56+2.24= 3.5-1.25=【篇二：小数的加减法测试题(六)_有答案】3.6＋4.4=0.375＋0.625= 5－0.12=0.48＋5.9=4.3－1.6= 0.74－0.4= 6.2－2.8= 0.04＋0.4= 1.69－0.69= 4－1.4－1.6=3.2＋9.4＋6.8= 14.3－5.6－4.3=二、用简便方法计算．14.15＋5.87＋5.858.07－5.8 ＋0.93 12.6－3.28＋7.4－5.7228.93－7.46－5.546.38＋5.4＋4.6＋3.62 15.047＋8.92－5.04780－(8.24－6.3＋1.76) 27.62－(7.62＋4.85)三、脱式计算．1．12.83－(8.45－3.69) 2．100－(8.7＋5.24－4.854)3．84.06＋6.47－(35.2－5.19) 4．56.43－(15.27＋30.29)四、用小数计算．1．4元6角2分＋3元8分 2．9米41厘米－5米8分米3．4吨60千克－870克 4．18平方米30平方分米－12平方米63平方分米六、列式计算．1．什么数比9.83多1.29？ 2．从43.24里减去什么数得8.96？3．7.48与5.96的和比20少多少？4．10减去3.49与4.78的和，差是多少？八、应用题．1．一袋米吃去32.18千克，还有17.82千克，这袋米原有多少千克？2．一个足球48.36元，一个篮球54.27元，王老师用150元买足球，篮球各一个，应找回多少元？3．一个长方形的长是0.54米，比宽多8厘米，这个长方形的周长是多少米？4．两根电线，第一根长48.3米，比第二根长6.5米，第一根用去9.4米后，比第二根少多少米？一、口算。