北师大版四年级数学下册小数加减法综合练习题13Word下载.docx
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四、计算。
6.69＋1.79＋1.467－（4.58－1.37）2.1＋5.38－2.35
1.36＝1＋0.3＋0.06
3.81＝____＋____＋____
14.04＝____＋____
9.894＝____＋____＋____＋____
4.1－1.7＝8.1＋1.1＝4.1＋3＝
65.8－52.0＝43.2＋42.4＝75.76－33.1＝
6.96.69.751.2
＋8.6－2.2＋1.94＋5.15
532.576.338.3
－0.25＋71.84－1.34－4.6
86.858.9579.4
＋6.25＋1－5.76＋1.4
8.36－4.24＋4.699.62－（4.95＋1.98）1.8＋7.99－5.08
7.46＝7＋0.4＋0.06
10.62＝____＋____＋____
6.06＝____＋____
10.979＝____＋____＋____＋____
6.2－2.3＝5.4＋2.4＝4.2＋1.14＝
85.8－31.3＝31.4＋43.4＝79.86－32.0＝
1.77.97.137.6
＋6.4－4.1＋6.93＋8.98
654.155.765.5
－4.97＋99.42－4.13＋3.1
82.138.3676.9
－8.33＋4＋4.99＋3.9
5.91－4.41＋9.037.83－（4.58＋0.46）9.62＋7.82＋3.21
2.32＝2＋0.3＋0.02
8.71＝____＋____＋____
10.06＝____＋____
11.163＝____＋____＋____＋____
9.6－3.6＝7.9＋1.1＝2.4＋4.02＝
77.6－30.3＝11.3＋24.5＝59.87－11.1＝
6.58.97.393.4
＋8.1－3.2＋1.21＋1.98
738.128.045.3
－9.43＋13.17－3.22＋0.4
39.128.5265.8
－8.27＋2－1.41＋7.9
6.73－1.83＋4.297.51－（3.17＋1.4）2.73＋7.65＋0.88
3.81＝3＋0.8＋0.01
7.39＝____＋____＋____
9.01＝____＋____
13.841＝____＋____＋____＋____
7.6－1.3＝6.7＋1.1＝5.2＋4.03＝
97.9－55.0＝51.0＋40.1＝77.89－53.0＝
8.59.71.627.4
＋5.9－1.1＋6.59－1.94
964.629.839.9
＋2.72＋86.87－0.84－1.6
11.219.6274.7
－2.36＋2＋2.39＋8.9
7.32＋3.99＋1.938.45－（3.7＋1.11）2.52＋7.32＋5.33
5.26＝5＋0.2＋0.06
5.37＝____＋____＋____
8.03＝____＋____
7.296＝____＋____＋____＋____
9.7－1.1＝3.1＋1.3＝2.2＋4＝
58.8－23.1＝14.0＋41.2＝77.76－12.3＝
2.88.67.187.2
＋3.2－0.1＋3.48＋4.62
861.117.966.8
＋7.53＋96.62－2.84＋1.7
43.168.5281.9
＋8.63＋3＋0.45＋5.1
6.52－2.62＋3.628.16－（4.33＋0.15）6.32＋9.96＋0.56
8.85＝8＋0.8＋0.05
14.89＝____＋____＋____
11.04＝____＋____
2.567＝____＋____＋____＋____
9.8－5.2＝6.1＋2.8＝1.4＋4.2＝
66.8－15.1＝23.2＋34.0＝59.65－44.2＝
5.68.28.579.6
＋5.6－4.8＋9.37－8.51
794.226.445.8
－8.15＋90.26－0.57＋0.9
12.397.7779.2
＋9.63－4－5.77＋8.2
7.06－4.48＋6.267.38－（3.92＋0.3）8.09＋8.41－1.22
4.54＝4＋0.5＋0.04
8.47＝____＋____＋____
7.06＝____＋____
1.513＝____＋____＋____＋____
4.8－2.1＝6.2＋3＝4.2＋3.33＝
75.8－20.1＝53.4＋40.4＝58.55－45.3＝
3.86.49.167.2
＋9.9－3.8＋6.12－7.26
894.958.556.6
－6.71＋53.02－0.94＋4.4
54.077.2576.6
－6.77－1＋1.82＋6.9
5.91＋4.7＋3.277.87－（4.17＋1.6）8.81＋6.13－5.96
4.73＝4＋0.7＋0.03
13.87＝____＋____＋____
11.09＝____＋____
10.924＝____＋____＋____＋____
8.4－8.1＝7.9＋1.8＝4.3＋1.33＝
65.6－20.0＝51.2＋43.5＝98.56－13.2＝
4.19.68.947.1
＋3.8－0.7＋8.53－5.22
968.359.948.6
－5.11＋38.18－3.14＋4.2
11.788.7897.2
＋1.39＋3－3.22＋8.4
5.33＋3.39＋6.518.35－（4.95＋1.2）3.89＋7.21－4.15
5.45＝5＋0.4＋0.05
5.86＝____＋____＋____
10.08＝____＋____
5.229＝____＋____＋____＋____
2.2－1.9＝8.8＋1＝4.4＋4.22＝
86.6－13.1＝23.0＋20.2＝97.67－51.0＝
7.18.81.222.9
＋1.2－1.5＋6.46＋2.69
568.788.276.1
－5.04＋40.75－4.57－4.7
61.495.1369.1
－1.68＋2－5.22＋4.1
6.5－1.03＋3.117.97－（4.31－1.98）3.72＋8.18＋0.49
5.37＝5＋0.3＋0.07
13.43＝____＋____＋____
1.04＝____＋____
1.296＝____＋____＋____＋____
1.4－1.1＝2.8＋2.4＝3＋4.3＝
56.6－35.2＝32.1＋41.1＝55.66－34.0＝
1.98.19.889.3
＋9.2－2.1＋3.42－2.91
716.789.897.2
＋4.12＋25.41－2.81＋1.8
94.338.7875.9
＋1.49＋1－3.45＋6.2
6.98－2.95＋0.377.89－（4.61＋0.14）3.67＋7.26－2.51
4.94＝4＋0.9＋0.04
5.51＝____＋____＋____
6.09＝____＋____
7.981＝____＋____＋____＋____
3.8－2.5＝8.1＋1.1＝3.4＋3.21＝
88.7－13.3＝34.0＋13.2＝77.68－32.0＝
5.66.65.392.6
＋8.7－3.5＋9.62－1.96
772.635.276.9
＋8.82＋67.93－0.29－2.8
57.578.2767.2
＋5.23＋4＋1.62＋1.3
6.52＋4.38＋7.787.52－（3.05－1）3.87＋8.69－4.8
6.62＝6＋0.6＋0.02
9.62＝____＋____＋____
3.07＝____＋____
1.336＝____＋____＋____＋____
2.1－1.1＝5.8＋2.3＝5＋2.22＝
58.8－25.0＝42.1＋14.4＝99.98－53.1＝
6.27.99.315.5
＋3.4－4.2＋3.43＋7.48
872.147.446.9
＋5.62＋67.92－0.76－2.7
19.936.0265.5
＋8.76－2＋1.72＋9.5
6.78＋3.38＋3.699.26－（3.86＋0.46）5.08＋8.79－3.41
7.61＝7＋0.6＋0.01
13.61＝____＋____＋____
6.05＝____＋____
4.146＝____＋____＋____＋____
1.4－1.2＝6.7＋2.7＝1.2＋1.12＝
57.5－22.2＝53.0＋45.3＝57.66－21.2＝
9.19.59.486.7
＋4.1－4.4＋9.54＋8.29
652.516.379.8
＋1.12＋37.21－0.48＋0.6
73.856.7262.7
＋6.62＋1＋5.35＋4.6
5.97－4.89＋8.337.78－（4.73－0.19）7.33＋9.14＋0.87
9.56＝9＋0.5＋0.06
8.32＝____＋____＋____
3.09＝____＋____
1.797＝____＋____＋____＋____
3.7－2＝5.2＋1.5＝4.2＋2.14＝
58.6－21.3＝30.4＋40.5＝77.97－44.3＝
1.65.51.745.3
＋5.4－0.9＋2.59＋9.87
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