《2022年四年级小数加减乘除法口算练习题 .pdf》由会员分享,可在线阅读,更多相关《2022年四年级小数加减乘除法口算练习题 .pdf(4页珍藏版)》请在taowenge.com淘文阁网|工程机械CAD图纸|机械工程制图|CAD装配图下载|SolidWorks_CaTia_CAD_UG_PROE_设计图分享下载上搜索。
1、4.3- 2.5= 0.17+0.06= 1.02- 0.09=720800= 0.17+0.6= 0.83- 0.6= 17 300= 0.98- 0.09= 0.2+0.78=0.60.7= 10.2+0.02= 0.15+0.7=6.7+2.5= 10.2+0.2= 9.2-6.1= 8.55= 3.2-3.2= 3.7+2.3= 2.5100= 3.12- 0.32= 2+2.8=3.8-2.9= 0.35+0.5= 0.35+0.63=3.570= 3.1+3= 3.8+0.38=7.525= 3.8+1= 0.95-0.05= 4.5+7.8= 3.1+0.3= 3+0.3= 6.
2、39= 4.5-0.4= 9.5-5= 1.19= 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= 4.840= 53100= 5.1+2.3= 1.2580= 0.7810= 0.52+0.4= 71.2=0.25100= 3.4-2.8= 0.6-0.37=0.05210= 10+0.08= 1-0.75=0.51000= 7.82+0.3= 13.5+6.5=3.05100= 1.2-0.8= 21.6-12.6=63100= 0.83
3、-0.5= 0.76+0.14=801000= 2.7+0.4= 0.72-0.42= 010.5= 0.92-0.2= 3.5+4.8= 3.5+2.4= 5+0.07= 1-0.61= 0.47+0.23= 精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 1 页,共 4 页0.25+0.75= 3.7+0.33= 0.51+0.33= 1-0.6= 8-4.6= 5.8-3.6= 0.52+0.4= 6.45+5.5= 4.5-1.3= 3.4-2.8= 9.53-1.53=8.8-6.7= 10+0.08= 9.5-7.3= 7.2+0.8=
4、 7.82+0.3= 8.8-6.7= 1-0.95= 3.4-2.8= 0.96-0.35= 9.53-1.53= 0.25+0.75= 1.2-0.8= 0.83-0.5= 2.7+0.4= 0.77 11= 3.56 10= 0.9 7= 30.5 5= 8 0.043= 5.3 0.1= 41.221= 5.66 0.2= 8.4 0.7= 50198= 0.1 9.02= 110 100= 1.01 9= 3.1 10= 125 7125= 0.65 5= 0.1 7= 32.5 0.5= 2.58 0.2= 0.77.32= 480199= 63 0.7= 4 1.8= 0.34.
5、44= 2.01 7= 10 8= 0.87.62= 0.12 8= 4.2 0.1= 1.6 3= 1.2 0.6= 100 200= 6.2 0.3= 0.6 0.7= 2.8 70= 0.9 0.4= 2.1 7 0.1= 5 2.1= 2.5 4 0.5= 50 0.04 = 3.4 0.1= 6.9 3= 100 2.5 0.4= 1.260.74= 2.341.34= 6.3 9= 1.52.5) 0.11= 8.2 1.9= 1.260.74= 9 5= 10.250.75= 精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 2 页,共
6、 4 页1.60.9= 3.440.56= 1.2 4= 3.12.50.9= 6.82.9= 4.20.8= 7.34 2= 9.7 20.3 2= 125 4= 0.6 9= 5.4 1.8= 38 0.010.02= 2.7 30= 1.01 5= 510 100= (1.20. 6)0.1= 7. 42. 4= 3.74.2= 2.4 3= 34 567 0= 3.2 0.04= 0.54 0.9= 0.4 2.5= 3.65.84.2= 0.15 0.3= 3.18 100= 41 0.4= 0.86 0. 2= 0.085= 1.8 30= 80 0.4= 0.03 0.010.3
7、= 1.2 6= 6.4 4= 3.6 40= (1.50.5) 2= 3.2 1.6= 70.16= 9.9 3= 9.82.93.1= 8 20 5= 0.8 1.25 15= 43.210.994.14.140.60.80.81 0.9= 1 0.01= 0.9 0.45= 0.48 0.24= 1.80.90.280.26.55.69.6551.6 0.04= 0.24 0.5= 1.85 0.1= 1.2 0.7= 0.09 3= 4.9 7= 0.860.60.580.414.2 2= 1.1 3= 0.320.217.22.810 0.35= 0. 06 100= 0.570.2
8、70.860.40.74+0.540.32+0.21= 12.3 10= 6.53 100= 12 100= 0.16 10= 10.425.23.5精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 3 页,共 4 页0.610.30.80.083.6 6= 8.4 4= 0.64 8= 0.6 8= 2.4 8= 0.06 3= 20 0.5= 1000 0.09= 6.61.43.920.8370.8377.31.70.35 7= 2.8 4= 0.5 0.5= 2.5 10= 0.06 0.9= 0.05 1.6= 0.5 0.05= 0.3
9、0.03= 3.6 0.3= 0.54 0.6= 0.12 0.4= 0.45 0.5= 0.25 4= 2.5 0.4= 1.25 0.8= 12.5 0.8= 8.52.94.843.84.023.420.483.7 0.1= 2 0.2= 1.2 0.03= 0 1.8= 1.080.820.017.511.494.630.8 0.25= 110 0.1= 15 0.5= 0.32 0.004= 8.1 0.3= 0.92 0= 0.1 0.001= 0.8 0.02= 3.62.4= 0.21.8= 4-2.56= 1.57+4.02= 9.94-5.83= 2.43= 240.03= 5.6+0.24= 14.73.894.74.569.10.444.2-3.5= 1.762.830.246.263.651.351.74+3.26= 精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 4 页,共 4 页