(完整版)四年级小数加减法口算练习题
1.5-0.5=
1-0.9=
2.3+0.6= 0.9+0.8=
1-0.3=
3.4-1.5=
1.9-0.9=
3.5-2.4=
0.36+0.64=
3.5+4.2=
6-0.5=
2.7-0.4=
0.8+ 0.7=
4.5-3=
7.8-1.1=
1.5－0.5=
1－0.9=
2.3＋0.6=
0.9＋0.8=
1.9－0.9=
3.5 -2.4=
0.36＋0.64=
0.96－0.3=
8.65－6.31= 2.5+0.9=
1.2-0.5=
7.8+1.6=
0.39+0.15=
3-1.4=
4.7-2.8=
7.2-6.45=
15-0.48=
6.77-1.78=
3.45+5.75=
3.40+58.20=
49.80+49.20=
111.6-99=
7.8+21.02=
5.6-1.42=
12.5+0.9=
4.5-2.83=
3.75+2.25=
2.98+0.56=
12.53+4.67=
6.07+4.89=
5.64-1.78=
10.2-6.45= 5-0.41= 0.3+1.5=
2.5+9.8=
7.6+1.3=
4.4+5.7=
2.3+7.7=
5.7+3.1=
7.69+2.31=
9.16+2.64=
5.68+12.22=
16.8+16.5=
26.3+14.6=
6.9+3.4=
52.3+64.7=
12.75-5.3=
8.24+16.93=
0.75＋0.4=
20＋0.78=
4.8＋4.2=
5.7－3=
4.9－1.7=
1.34＋0.8=
2－0.75=
8.7＋0.03= 0.2－0.09=
8.5＋2.5=
2.4－1.4=
0.68＋0.42=
7.82－7.2=
2＋9.1=
0.48＋0.52=
8.1－5.1=
0.78－0.24=
0.8＋0.18=
0.89－0.25=
1－0.98=
0.9＋0.1=
1－0.8=
4.5－4=
5.6＋4=
10－4.4=
6＋6.6=
9.5－2.7=
1－0.55=
3.7＋4.8=
7＋3.3=
3．25＋0．75=
2.7＋3.9= 0．7＋0．9= 0.9＋1=
14．6－0．4=
10－0．1=
14＋0．78=
3＋2.7=
5－0．08=
1．64＋2．35=
1．1－1=
8．34－6．22=
1.3＋4.3=
7.2＋6.9=
9.3－8.8=
4.4＋15.99=
19.8－5.6=
96.3－56.2 =
79.2＋56.8=
1.9＋25.793=
88－69.21=
136.5－105=
73.4+52.1=
93.1-20.9=
63.1-11=
0.33+9.8= 7.8+6.9=
0.2+2.7=
5.6+4.4=
9.4+0.06=
0.7+0.4=
0.5－0.45=
10－0.1=
1.8－0.9=
12.6－1.2=
17+0.33=
1.01+0.6=
7－0.05=
9－0.26=
6.14+3.83=
7.93-1.64=
5.23-2.36=
3.44+3.36=
8.63-3.48=
1.16+4.77=
7.74-5.85=
9.35-4.74=
4.93+4.75=
8.17-5.26=
2.26-0.86= 6.55+4.68=
1.1+4.5=
1.9+3.4=
3.45+4.6=
4.45+4.5=
9.4-2.75=
7.3-1.26=
3.83+5.55=
2.75+1.3=
7.6-2.15=
1.9+6.2=
7.1-6.6=
6.8-2.8=
44.4+1.4=
1.7+9.66=
43.3+6.3=
55.5-1.9=
38.9-5.55=
64.41+8.67=
0.7＋0.9=
3.8＋0.6=
8.24+3.76=
4.1－3.8=
14＋0.78= 14.6-0.34=
1.3+8.56=
0.8-0.55=
1-0.03=
30.5+3.05=
0.8-0.45=
3.25＋0.75=
0.78+2.2=
5-0.08=
10-0.1=
10－7.64=
13.6＋8.46=
0.99＋1.1=
1.23+6.52=
5.32-0.93=
6.35-5.23=
1.23+5.69=
1.26+5.21=
0.96-0.23=
7.26-4.93=
2.16-0.23=
4.63+8.9=
9.28+7.32=
5.2-0.9= 2.65+9.32=
7.65-6.23=
8.28+4.75=
9.23+5.45=
6.23-4.53=
8.52+4.65=
5.2+2.63=
4.62+8.95=
7.24+6.21=
3.8-2.3=
0.7＋0.9=
0.8＋0.6=
8.24＋3.76=
4.1－3.8=
14＋0.78=
14.6－0.34=
1.3＋8.56=
0.8－0.55=
10－0.1=
4－0.04=
1－0.03=
30.5＋3.05=
0.8－0.45=
0.78＋2.2= 5－0.08=
3.25＋0.75=
8.65－6.31=
10－7.64=
13.6＋8.46=
0.99＋1.1=
3.17+3.43=
6.82+15.55=
34.52-17.87=
12.23+4.57=
23.75+8.64=
17.83+9.5=
7.83－0.5=
3.45+8.7=
16.55+1.3=
8.54+5.96=
27.38-5.34=
2.62+4.66=
8.5+9.63=
4.76 - 1.12 =
1.45 + 2.7 =
4.31 + 21.76 =
9.46 + 18.28 =
42.39 - 20.92 = 21.85 + 37.08=
3.2+1.8=
0.9+0.6=
0.1－0.01=
1.2－0.12=
1－0.385=
3.2－2.3=
0.76－0.38=
四年级小数加减法口算练习600题
1.58－1.11＝
4.76＋3.21＝
4.77－3.86＝
3.65＋3.75＝
1.27＋6.29＝
6.06－5.93＝
6.98－3.77＝
7.95－2.68＝
6.25＋6.81＝
1.84＋2.06＝
8.77＋3.31＝
8.11－5.25＝
9.61－7.97＝
7.56－2.61＝
9.96＋8.73＝
8.96－2.44＝
3.78＋5.63＝
7.9－3.66＝
8.49－8.11＝
4.89－3.03＝
3.99＋9.58＝
5.51＋9.41＝
6.36＋5.28＝
4.74＋7.79＝ 5.16＋1.22＝
8.6－5.44＝
4.45＋5.24＝
7.25－1.2＝
7.85－5.85＝
7.71－7＝
1.85－1.09＝
3＋4.39＝
1.7＋4.68＝
5.62－3.42＝
9.49＋4.6＝
5.52－2.89＝
2.21＋5.96＝
7.43＋7.3＝
4.6－4.07＝
3.99－3.06＝
7.85＋7.01＝
7.58＋9.51＝
3.94－1.54＝
5.23＋4.84＝
8.76－3.69＝
9.8－2.6＝
5.44＋8.38＝
9.49＋6.44＝ 2.55＋5.31＝
6.3－1.93＝
9.74＋4.79＝
2.25＋4.14＝
9.47－4.03＝
6.38－4.26＝
8.07＋7.76＝
2.79＋9.2＝
9.47＋8.8＝
4.35－1.85＝
4.28－4.21＝
5.26－2.53＝
1.27＋3.85＝
9.65－4.51＝
2.28＋4.4＝
6.39－1.48＝
5.33＋7.91＝
6.49＋4.97＝
5.68＋3.26＝
1.28＋4.5＝
9.34－1.49＝
5.29－5.09＝
四年级小数点的口算加减法练习题及答案(四年级数学计算题100道)
计算题100道7.485.344.865.677.89-4.26-2.33-2.61+2.35-4.57=====1.645.73.573.334.86+8.29-4.15+2.03-3.31-2.51=====1.774.157.486.116.72-1.72-2.34-2.17-5.37+2.39=====7.921.758.715.712.99-5.42+7.15-4.74-4.82+5.44=====1.291.641.226.665.27-1.1+3.38+6.64-2.99-3.36=====8.442.745.518.061.62-8.21+1.69-2.91-7.79-1.12=====2.083.672.14.287.33-1.41+3.23-1.46-1.75+1.99=====1.12.613.486.285.13+4.74+5.6+1.95-5.62-1.93=====5.288.035.833.846.57+3.14-2.83-5.18+5.5-3.65=====4.923.662.984.048.71-3.76+4.86+4.97-1.74-3.8=====1.873.536.534.683.15+7.33+4.45-2.11+2.42+4.75=====3.222.863.684.623.67-1.81+2.11+5.99-2.52+3.2=====2.017.91.425.838.11+3.24+1.9+1.95-3.06-3.95=====4.73.632.794.842.04-4.07+4.83+6.21+1.24+2.75=====1.824.033.273.645.03+5.17-1.54+4.73+2.06-2.71=====4.016.295.122.851.76+3.21-6.02-1.49+5.63+4.53=====2.24.088.073.437.45+7.77+5.17-1.97+2.04+2.12=====3.195.35.357.862.7+1.71+2.05-4.6+1.12-1.2=====2.287.242.066.096.28-1.91+1.47+6.01-2.27-5.44=====28.475.673.831.73+1.75-8.43-2.61-2.72+2.04=====计算题答案7.485.344.865.677.89-4.26-2.33-2.61+2.35-4.57=3.22=3.01=2.25=8.02=3.321.645.73.573.334.86+8.29-4.15+2.03-3.31-2.51=9.93=1.55=5.6=0.02=2.351.774.157.486.116.72-1.72-2.34-2.17-5.37+2.39=0.05=1.81=5.31=0.74=9.117.921.758.715.712.99-5.42+7.15-4.74-4.82+5.44=2.5=8.9=3.97=0.89=8.431.291.641.226.665.27-1.1+3.38+6.64-2.99-3.36=0.19=5.02=7.86=3.67=1.918.442.745.518.061.62-8.21+1.69-2.91-7.79-1.12=0.23=4.43=2.6=0.27=0.52.083.672.14.287.33-1.41+3.23-1.46-1.75+1.99=0.67=6.9=0.64=2.53=9.321.12.613.486.285.13+4.74+5.6+1.95-5.62-1.93=5.84=8.21=5.43=0.66=3.25.288.035.833.846.57+3.14-2.83-5.18+5.5-3.65=8.42=5.2=0.65=9.34=2.924.923.662.984.048.71-3.76+4.86+4.97-1.74-3.8=1.16=8.52=7.95=2.3=4.911.873.536.534.683.15+7.33+4.45-2.11+2.42+4.75=9.2=7.98=4.42=7.1=7.93.222.863.684.623.67-1.81+2.11+5.99-2.52+3.2=1.41=4.97=9.67=2.1=6.872.017.91.425.838.11+3.24+1.9+1.95-3.06-3.95=5.25=9.8=3.37=2.77=4.164.73.632.794.842.04-4.07+4.83+6.21+1.24+2.75=0.63=8.46=9=6.08=4.791.824.033.273.645.03+5.17-1.54+4.73+2.06-2.71=6.99=2.49=8=5.7=2.324.016.295.122.851.76+3.21-6.02-1.49+5.63+4.53=7.22=0.27=3.63=8.48=6.292.24.088.073.437.45+7.77+5.17-1.97+2.04+2.12=9.97=9.25=6.1=5.47=9.573.195.35.357.862.7+1.71+2.05-4.6+1.12-1.2=4.9=7.35=0.75=8.98=1.52.287.242.066.096.28-1.91+1.47+6.01-2.27-5.44=0.37=8.71=8.07=3.82=0.8428.475.673.831.73+1.75-8.43-2.61-2.72+2.04=3.75=0.04=3.06=1.11=3.77
四年级小数加减法口算练习600题 2
.
精品 1.58－1.11＝
4.76＋3.21＝
4.77－3.86＝
3.65＋3.75＝
1.27＋6.29＝
6.06－5.93＝
6.98－3.77＝
7.95－2.68＝
6.25＋6.81＝
1.84＋2.06＝
8.77＋3.31＝
8.11－5.25＝
9.61－7.97＝
7.56－2.61＝
9.96＋8.73＝
8.96－2.44＝
3.78＋5.63＝
7.9－3.66＝
8.49－8.11＝
4.89－3.03＝
3.99＋9.58＝
5.51＋9.41＝
6.36＋5.28＝ 4.74＋7.79＝
5.16＋1.22＝
8.6－5.44＝
4.45＋5.24＝
7.25－1.2＝
7.85－5.85＝
7.71－7＝
1.85－1.09＝
3＋4.39＝
1.7＋4.68＝
5.62－3.42＝
9.49＋4.6＝
5.52－2.89＝
2.21＋5.96＝
7.43＋7.3＝
4.6－4.07＝
3.99－3.06＝
7.85＋7.01＝
7.58＋9.51＝
3.94－1.54＝
5.23＋4.84＝
8.76－3.69＝
9.8－2.6＝ 5.44＋8.38＝
9.49＋6.44＝
2.55＋5.31＝
6.3－1.93＝
9.74＋4.79＝
2.25＋4.14＝
9.47－4.03＝
6.38－4.26＝
8.07＋7.76＝
2.79＋9.2＝
9.47＋8.8＝
4.35－1.85＝
4.28－4.21＝
5.26－2.53＝
1.27＋3.85＝
9.65－4.51＝
2.28＋4.4＝
6.39－1.48＝
5.33＋7.91＝
6.49＋4.97＝
5.68＋3.26＝
1.28＋4.5＝
9.34－1.49＝ 5.29－5.09＝
四年级小数加减法口算练习600题 3
精品
-可编辑- 1.8－1.1＝
4.7＋3.1＝
4.7－3.8＝
3.6＋3.7＝
1.7＋6.9＝
6.6－5.93＝
6.8－3.77＝
7.5－2.68＝
6.5＋6.81＝
1.8＋2.06＝
8.7＋3.31＝
8.11－5.2＝
9.61－7.7＝
7.56－2.6＝
9.906＋8.73＝
8.96－2.404＝
3.782＋5.63＝ 7.9－3.666＝
8.459－8.11＝
4.89－3.03＝
3.99＋9.58＝
5.51＋9.41＝
6.36＋5.28＝
4.74＋7.79＝
5.1＋1.2＝
8.6－5.4＝
4.4＋5.4＝
7.2－1.2＝
7.8－5.5＝
7.1－6.7＝
1.5－1.09＝
3＋4.39＝
1.7＋4.68＝
5.2－3.42＝ 9.4＋4.6＝
5.52－2.8＝
2.21＋5.6＝
7.43＋7.3＝
4.6－4.07＝
3.99－3.06＝
7.85＋7.501＝
7.538＋9.51＝
3.94－1.54＝
5.23＋4.845＝
8.76－3.69＝
9.8－2.6＝
5.44＋8.38＝
9.49＋6.44＝
2.5＋5.3＝
6.3－1.9＝
9.7＋4.9＝ 2.2＋4.4＝
9.4－4.3＝
6.3－4.26＝
8.7＋7.76＝
2.9＋9.2＝
9.4＋8.8＝
4.5－1.85＝
4.28－4.21＝
5.26－2.5＝
1.27＋3.5＝
9.65－4.5＝
2.208＋4.4＝
6.339－1.48＝
5.331＋7.91＝
6.49＋4.97＝
5.68＋3.216＝
1.28＋4.5＝ 精品
-可编辑- 9.34－1.49＝
5.29－5.09＝
7.92＋9.92＝
四年级小数加减法口算练习600题 4
令狐采学创作
令狐采学创作 1.8－1.1＝
令狐采学
4.7＋3.1＝
4.7－3.8＝
3.6＋3.7＝
1.7＋6.9＝
6.6－5.93＝
6.8－3.77＝
7.5－2.68＝
6.5＋6.81＝
1.8＋2.06＝
8.7＋3.31＝
8.11－5.2＝
9.61－7.7＝
7.56－2.6＝
9.906＋8.73＝
8.96－2.404＝ 3.782＋5.63＝
7.9－3.666＝
8.459－8.11＝
4.89－3.03＝
3.99＋9.58＝
5.51＋9.41＝
6.36＋5.28＝
4.74＋7.79＝
5.1＋1.2＝
8.6－5.4＝
4.4＋5.4＝
7.2－1.2＝
7.8－5.5＝
7.1－6.7＝
1.5－1.09＝
3＋4.39＝
1.7＋4.68＝ 5.2－3.42＝
9.4＋4.6＝
5.52－2.8＝
2.21＋5.6＝
7.43＋7.3＝
4.6－4.07＝
3.99－3.06＝
7.85＋7.501＝
7.538＋9.51＝
3.94－1.54＝
5.23＋4.845＝
8.76－3.69＝
9.8－2.6＝
5.44＋8.38＝
9.49＋6.44＝
2.5＋5.3＝
6.3－1.9＝ 9.7＋4.9＝
2.2＋4.4＝
9.4－4.3＝
6.3－4.26＝
8.7＋7.76＝
2.9＋9.2＝
9.4＋8.8＝
4.5－1.85＝
4.28－4.21＝
5.26－2.5＝
1.27＋3.5＝
9.65－4.5＝
2.208＋4.4＝
6.339－1.48＝
5.331＋7.91＝
6.49＋4.97＝
5.68＋3.216＝ 令狐采学创作
令狐采学创作 1.28＋4.5＝
9.34－1.49＝
5.29－5.09＝
四年级小数加减法口算练习题汇编
学习-----好资料
更多精品文档 1.5-0.5=
1-0.9=
2.3+0.6= 0.9+0.8=
1-0.3=
3.4-1.5=
1.9-0.9=
3.5-2.4=
0.36+0.64=
3.5+4.2=
6-0.5=
2.7-0.4=
0.8+ 0.7=
4.5-3=
7.8-1.1=
1.5－0.5=
1－0.9=
2.3＋0.6=
0.9＋0.8=
1.9－0.9=
3.5 -2.4=
0.36＋0.64= 0.96－0.3=
8.65－6.31=
2.5+0.9=
1.2-0.5=
7.8+1.6=
0.39+0.15=
3-1.4=
4.7-2.8=
7.2-6.45=
15-0.48=
6.77-1.78=
3.45+5.75=
3.40+58.20=
49.80+49.20=
111.6-99=
7.8+21.02=
5.6-1.42=
12.5+0.9=
4.5-2.83=
3.75+2.25= 2.98+0.56=
12.53+4.67=
四年级小数加减法口算练习600题 5
. . .. .
.
.. .专业 . . 1.58－1.11＝
4.76＋3.21＝
4.77－3.86＝
3.65＋3.75＝
1.27＋6.29＝
6.06－5.93＝
6.98－3.77＝
7.95－2.68＝
6.25＋6.81＝
1.84＋2.06＝
8.77＋3.31＝
8.11－5.25＝
9.61－7.97＝
7.56－2.61＝
9.96＋8.73＝
8.96－2.44＝
3.78＋5.63＝
7.9－3.66＝
8.49－8.11＝
4.89－3.03＝
3.99＋9.58＝
5.51＋9.41＝
6.36＋5.28＝ 4.74＋7.79＝
5.16＋1.22＝
8.6－5.44＝
4.45＋5.24＝
7.25－1.2＝
7.85－5.85＝
7.71－7＝
1.85－1.09＝
3＋4.39＝
1.7＋4.68＝
5.62－3.42＝
9.49＋4.6＝
5.52－2.89＝
2.21＋5.96＝
7.43＋7.3＝
4.6－4.07＝
3.99－3.06＝
7.85＋7.01＝
7.58＋9.51＝
3.94－1.54＝
5.23＋4.84＝
8.76－3.69＝
9.8－2.6＝ 5.44＋8.38＝
9.49＋6.44＝
2.55＋5.31＝
6.3－1.93＝
9.74＋4.79＝
2.25＋4.14＝
9.47－4.03＝
6.38－4.26＝
8.07＋7.76＝
2.79＋9.2＝
(完整版)四年级小数加减法口算练习题.doc
1.5-0.5=
1-0.9=
2.3+0.6=
0.9+0.8=
1-0.3=
3.4-1.5=
1.9-0.9=
3.5-2.4=
0.36+0.64=
3.5+4.2=
6-0.5=
2.7-0.4=
0.8+ 0.7=
4.5-3=
7.8-1.1=
1.5 －0.5=
1－0.9=
2.3 ＋0.6=
0.9 ＋0.8=
1.9 －0.9=
3.5 -2.4=
0.36 ＋0.64=
0.96 －0.3=
8.65 －6.31= 2.5+0.9=
1.2-0.5=
7.8+1.6=
0.39+0.15=
3-1.4=
4.7-2.8=
7.2-6.45=
15-0.48=
6.77-1.78=
3.45+5.75=
3.40+58.20=
49.80+49.20=
111.6-99=
7.8+21.02=
5.6-1.42=
12.5+0.9=
4.5-2.83=
3.75+2.25=
2.98+0.56=
12.53+4.67=
6.07+4.89=
5.64-1.78=
10.2-6.45= 5-0.41=
0.3+1.5=
2.5+9.8=
7.6+1.3=
4.4+5.7=
2.3+7.7=
5.7+3.1=
7.69+2.31=
9.16+2.64=
5.68+12.22=
16.8+16.5=
26.3+14.6=
6.9+3.4=
52.3+64.7=
12.75-5.3=
8.24+16.93=
0.75 ＋0.4=
20＋0.78=
4.8 ＋4.2=
5.7 －3=
4.9 －1.7=
1.34 ＋ 0.8=
2－ 0.75=
8.7 ＋0.03= 0.2 － 0.09=
8.5 ＋ 2.5=
四年级下数学练习(小数加减法)
四年级（下）小数加减法练习 1
一、 填空:
1）把某数的小数点向右移动两位后得到34.8，这个数原来是（ ）。
2）0.8里有（ ）个 101, 0.65里有（ ）0.01, 153个0.1是（ ）。
3）0.89添上（ ）就能得到最小的自然数1。
4）1.44比（ ）少0.44， 2.56比（ ）多0.6 。
5）在括号里填上适当的三位小数：
2.998<( )<( )<( )<3.03
6) 1000650改写成小数是（ ），100125改写成小数是（ ）。
7）小李、小王、小张是三人进行200米赛跑，小李用了30.9 秒，小王用了29.9
秒，小张用了30.14秒，把他们的成绩从快到慢排列：
二、 列式计算：
1）比44.3小18.72的数是多少？
2）36.28比什么数少6.2？
3）4.16加上一个数得10，求这个数?
四年级（下）小数加减法练习2
一、计算（能简便的要简便）：
8.4 +16.35+4.65 18.86-6.27+1.14-4.73
43.5-28.125-1.875 64.78-(4.78+25)
14.07－8.125＋1.875 16.53+12.6-3.47
18.59-4.27+0.59 25.76-6.18-5.76
24.73-8.92+5.37-11.08 50.99-17.11+39.01-23.89
四年级（下）小数加减法练习3
一、选择题：
1) 与3.06大小相等的数是（ ）
A、3.006 B、0.306 C、3.060 D、30.06
2）大于10而小于11的小数是（ ）
A、1个 B、3个 C、无数个
3）0.754米表示（ ）
(完整)四年级小数加减乘除法口算练习题
4.3-2.5= 0.17+0.06= 1.02-0.09= 720÷800=
0.17+0.6= 0.83-0.6= 17×300= 0.98-0.09=
0.2+0.78= 0.6×0.7= 10.2+0.02= 0.15+0.7=
6.7+2.5= 10.2+0.2= 9.2-6.1= 8.5÷5=
3.2-3.2= 3.7+2.3= 2.5×100= 3.12-0.32=
2+2.8= 3.8-2.9= 0.35+0.5= 0.35+0.63=
3.5÷70= 3.1+3= 3.8+0.38= 7.5÷25=
3.8+1= 0.95-0.05= 4.5+7.8= 3.1+0.3=
3+0.3= 6.3÷9= 4.5-0.4= 9.5-5=
1.1×9= 9.53-1.53= 9.5-0.5= 3.5+2.4=
1-0.95= 0.3+0.27= 0.47+0.13= 4.5+4=
4-0.6= 0.95+0.05= 2.5+3.2= 0.74+0.16=
4.8÷40= 53÷100= 5.1+2.3= 1.25×80=
0.78÷10= 0.52+0.4= 7×1.2= 0.25×100=