北师大版数学四年级下册口算练习

1、北师大版数学四年级下册口算题月日今天我的花园里开了0.2 + 0.3 =1.5 + 0.4 =5.5 + 4.3 =2.5 + 3.2 =0.8 + 0.2 =0.4 + 0.6 =2.4 + 3.5 =4.6 + 5.1 =3.4 + 2.6 =3.3 + 2.7 =0.5 + 0.5 =3.7 + 2.1 =5.2 + 3.2 =6.5 + 0.5 =8.1 + 0.8 =月日今天我的花园里开了1.6 + 1.3 =5.2 + 4.8 =3.9 + 2.8 =8.3 + 4.1 =3.8 + 1.6 =1.4 + 2.8 =1.5 + 2.8 =1.8 + 2.7 =2.8 + 2.2 =

2、5.8 + 4.2 =3.9 + 1.2 =1.7 + 0.8 =9.2 + 1.2 =3.7 + 6.3 =2.8 + 3.3 =i第1页共32页北师大版数学四年级下册口算题月日今天我的花园里开了0.4 + 0.5 =3.5 + 5.5 =0.3 + 0.6 =3.3 + 5.6 =4.2 + 5.2 =1.5 + 6.7 =3.4 + 1.7 =0.2 + 2.8 =2.7 + 2.3=8.3 + 2.3 =1.1 + 4.1 =3.6 + 2.3 =5.3 + 0.5 =1.5 + 6.2 =0.3 + 2.5 =今天我的花园里开了月日3.4+1.2=6.7 + 2.8 =0.9 + 7

3、.5 =3+4.5=3.5 + 4.2 =1.2+0.8=3.4 + 1.9 =0.8 + 7.1 =1.5 + 1.8 =2.7 + 2.4 =3.5+ 6.4=2.3 + 1.7 =0.7 + 1.7 =3.7 + 2.4 =4.5 + 2.8 =i第2页共32页北师大版数学四年级下册口算题月日今天我的花园里开了0.6 + 0.18 =0.14 + 0.59 =0.1+ 0.38=1.4 + 5.04 =8.06 + 2.2 =0.5 + 0.29 =0.48 + 0.41 =9.1+0.1=0.48 + 0.6=7.2 + 0.01 =0.48 + 1.31 =0.84 + 0.15 =

4、2.9+3.4=0.4 + 0.38 =0.1 + 0.09 =今天我的花园里开了月日2.1+1.2=0.4 + 5.6 =8.6 + 1.2 =3+4.5=6.7 + 2.8 =1.5+ 4 =1.9+7.1=0.5 + 0.7 =1.5 + 1.8 =2+8.4=8.06 + 6.4=0.1+ 0.34 =1.5 + 4.6 =0.7 + 1.7 =3.4 + 1.9 =i第3页共32页北师大版数学四年级下册口算题月日在里填上“ >”“ <”或“ =”今天我的花园里开了0.290.35.14950.592.12.017.99.60.010.10.3150.314151.54.2

5、34.322.80.824.055.014.284.39.879.7893.250.3351.440.597.626.72今天我的花园里开了月日4+ 2.65 =7.2 + 1.8 =1.6 + 8.4 =2.48 + 0.02=8.4 + 1.2 =7.25 + 2.75 =3.36 + 2.64 =3.9 + 3.9 =1.3 + 2.85 =4.78 + 5.22 =3+ 4.24=9.63 + 0.37 =1.25 + 0.05 =1.45 + 2.05 =3+6.25=i第4页共32页北师大版数学四年级下册口算题月日今天我的花园里开了0.05 + 0.04 =0.36+0.2=0.1

6、 + 0.65=0.17 + 0.23 =0.15 + 3.15 =0.65 + 0.35 =0.21+ 0.79 =0.11 + 0.11 =1.19 + 0.11=0.85 + 0.15 =0.28 + 0.62 =0.2 + 0.35 =0.32 + 0.35 =0.17 + 1.07 =2.16 + 3.17 =今天我的花园里开了月日0.88+ 0.22 =4.05 + 3.25 =3.45 + 4.55=7.5 + 2.8 =0.7 + 1.38=0.13+ 0.87 =3.6 + 4.8 =2+0.84=1.08 + 0.09=1.28+ 3.72=6.59+ 2.88=7.21

7、+ 2.84=3.6 + 5.4 =3.46 + 5.44=8.4 + 1.6 =i第5页共32页北师大版数学四年级下册口算题月日今天我的花园里开了3.28 + 2.72 =7.46 + 0.04=3 + 4.2=1.48+ 1.52 =2.7 + 1.85 =1.54 + 4.46 =7.4 + 8.7 =8+1.9=1.21+ 0.79=0.67 + 0.67 =11 + 0.11 =2.86 + 2.86 =4+4.7=4.56 + 1.8 =4.5 + 0.5 =今天我的花园里开了月日0.75+ 1.25 =10+ 9.09 =3.6+ 0.94 =6.3+ 3.07 =2.12 +

8、3.08=2.44+ 0.06 =1+0.99 =1.5+ 0.15=2.4 + 1.82=6.3+ 3.07 =12.4+ 1.24=1.7+ 2.85 =0.07 + 0.81 =9+2.7=0.04 + 1.8 =i第6页共32页北师大版数学四年级下册口算题月日今天我的花园里开了700 厘米 =（）分米8 分=（）元5030 千克 =（）吨14300 平方米 =（）公顷5角6分=（）角30千克 = （）吨46 毫米 =（）厘米5毫米 =（）米2毫米 =（）厘米月日今天我的花园里开了600 克=（）千克40 角=（）元30平方分米 =（）平方米60 千克 =（）吨6 厘米 4 毫米=（）厘

9、米200 克=（）千克3 角=（）元700 克=（）千克60平方米毫米 =（）公顷i第7页共32页北师大版数学四年级下册口算题月日今天我的花园里开了120 毫米 =（）米25 分=（）元3厘米 =（）分米80 厘米 =（）米720 克=（）千克4954克 = （）千克1 米 60 厘米=（）米2米4分=（）米9千克 800克 =（）千克今天我的花园里开了月日30 米 15 厘米=（）米10元 6角=（）元7 千克 50 克=（）千克3 千米 400 米=（）千米8.04 米=（）米（）厘米107 克=（）千克5.864 千克 =（）千克（）克7.85 千克 =（）千克（）克i第8页共32页北师

10、大版数学四年级下册口算题月日今天我的花园里开了700 厘米 =（）分米8 分=（）5030 千克 =（）吨14300 平方米 =（）公顷5角6分=（）角30千克=（）吨46 毫米 =（）厘米5毫米 =（）米2毫米 =（）厘米月日今天我的花园里开了600 克=（）千克40 角=（）元30 平方分米 =（）平方米60 千克 =（）吨6 厘米 4 毫米=（）厘米200 克=（）千克3 角=（）元700 克=（）千克60 平方米毫米 =（）公顷i第9页共32页北师大版数学四年级下册口算题月日今天我的花园里开了2.850.25 =6 0.4 =103.65 =5.854.85 =4.44 =10.56.

11、5 =6.845.84 =20.89 =2.4 0.38 =82.6 =31.8 =9.157 =3.21.8 =9.53.5 =9.47 =今天我的花园里开了月日6.352.6 =2.61.7 =3.92.8 =98.07 =72.4 =101.8 =5.84.9 =53.65 =10.98 =60.2 =4.481.38 =6.35.4 =6.921.82 =9.42.8 =9.258.15 =i第10页共32页北师大版数学四年级下册口算题月日今天我的花园里开了9.84.8 =7.253.85 =7.5 7.05 =10.08 =5.13.9 =81.75 =63.36 =32.4 =40

12、.75 =16.50 =62.34 =5.240.24 =2.892 =9.53.5 =5.215.19 =今天我的花园里开了月日4.663.15 =4.21.9 =0.40.17 =7.56.8 =8.22.6 =8.32.7 =8.86.52 =2.81.9 =7.824.02 =5.42.7 =7.385.04 =73.2 =4.13.2 =3.11.4 =4.750.5 =i第11页共32页北师大版数学四年级下册口算题月日今天我的花园里开了()+0.6=1.42.3+ ()=5.7()+ 1.2 = 4.31.4 +()=2.112.5 + () =130.06 + () =0.46(

13、)+2.8=30.5+ ()=4.10.9+()=2.5()+ 1.12 = 3.958.8+ ()=10()+2.2=4.1今天我的花园里开了月日()+0.4=0.8() + 0.5= 9.50.5+ ()= 1.30.4+()=1.41.6+ ()=2.22.3+()= 3.5()+2.7=60.8 +()= 1.5() + 1.8 = 21.80.36 +() = 1()+ 10 = 15.41.25 + ()=3.5i第12页共32页北师大版数学四年级下册口算题月日今天我的花园里开了5.3() = 2.1()1.21 = 0.683.98() = 1.53.65() = 2.56()2

14、= 0.9()0.2 = 0.21()1.35 = 1.853.8() = 2.92.4()= 1.94.7()= 2.33.8() = 1.9()2.01 = 6.31今天我的花园里开了月日5.3()= 2.13.98()= 1.5()2 = 0.9()1.21 = 0.68()2= 0.93.65() = 2.56()0.2 = 0.21()1.35 =1.853.8() =2.92.4() = 1.93.85()=2.328.32() = 5.04i第13页共32页北师大版数学四年级下册口算题月日今天我的花园里开了0.1×1 =0.01×1 =0.2×5=0

15、.02×5 =0.6×8 =0.06×8 =0.24×10 =2.05×10=0.8×6=0.05×2=4.5×2 =1.8×4=6.15×10=0.32×10 =2.6×100=今天我的花园里开了月日0.9×7 =3.05×10 =0.6×7 =2.6×3 =2.5×4 =0.06×7 =1.4×3 =0.56×100 =1.5×3 =9.05×100 =2.4×1

16、 =3.5×6=0.2×5 =1.53×3 =0.1×28 =i第14页共32页北师大版数学四年级下册口算题月日今天我的花园里开了0.01×9 =0.1×4 =1.5×3 =1.6×5 =2.6×7 =2.5×3 =0.31×3 =0.5×8 =2.3×2 =4.7×8=0.15×4 =3.4×2 =5.2×4 =0.03×9 =0.13×6=今天我的花园里开了月日12.3×6 =1.25

17、5;8 =0.5×3 =0.18×6 =3.12×4 =2.7×2 =1.5×50 =0.37×1 =2.9×30 =1.87×0 =7.5×2 =4.5×20=1.43×2 =0.4×15 =0.5×60 =i第15页共32页北师大版数学四年级下册口算题月日今天我的花园里开了7.07×3 =1.6×5 =3.8×0.2 =1.84×0.1 =3.2×0.2 =0.7×0.5 =1.2×5 =2.

18、1×0.9 =0.5×0.4 =4.7×0 =0.2×0.9 =0.25×40=76.2×0.1 =0.2×60 =4.1×0.01 =今天我的花园里开了月日0.001×100 =4.8×3 =6×0.13 =4.5×0.2 =1.2×0.6 =0.42×0.2 =0.15×4 =2.02×7 =1.4×0.3 =0.15×1 =1.5×0.01 =0.14×50=2.02×5 =60&

19、#215;0.5 =4.3×0.2 =i第16页共32页北师大版数学四年级下册口算题月日今天我的花园里开了列竖式计算：1.7×2.3 =2.7×3.6 =0.36×4.3 =0.17×2.8 =13.5×6.4 =今天我的花园里开了月日列竖式计算：1.1×1.1 =1.09×7.8 =25.5×0.7 =1.2×1.85 =2.15×0.04 =i第17页共32页北师大版数学四年级下册口算题月日今天我的花园里开了列竖式计算：6.35×0.9 =5.04×28 =3.

20、82×0.45 =0.96×6.9 =0.32×1.03 =今天我的花园里开了月日列竖式计算：4.8×3 =59×0.16=2.8×0.85 =14×0.18 =0.86×1.4 =i第18页共32页北师大版数学四年级下册口算题月日今天我的花园里开了6.5+5 =1.4×3 =4.2+5.8 =1.9×0.7 =1.2×0.6 =2.6×3 =2.5×3 =6.5×2 =12.6+1.4 =0.650.45 =11.99 =8.646.2=0.05

21、5;0.2 =0.39+0.15 =4.70.8 =今天我的花园里开了月日0.01×55=8.36.7 =7.8×0.5 =0.12×5 =7.80.6 =3.6+0.4 =2.5×4 =2.9×0.5 =1.20.8 =7.40.9 =9.90.8 =1.08×0.2=0.11×9 =4×0.18 =4×0.18 =i第19页共32页北师大版数学四年级下册口算题月日今天我的花园里开了5.680.66 =7.80.6 =6.5×3 =5.05×10 =0.16×0.5 =1.

22、88×5 =2×0.62 =10.04 =4.3×0.3 =0.04×2.5 =8.53.7=7.25.8=4.74 =7.45×20 =12.5×0.08 =今天我的花园里开了月日12.5×0.4=6.2×0.7 =0.3×1.5 =10.9 =0.270.03 =3.4×100 =0.86+0.04 =0.9×0.08 =0.25×0.4 =8.53.3 =15×0.6 =12.6×100=0.5×1.2 =0.5×0.08 =4.

23、11.9 =i第20页共32页北师大版数学四年级下册口算题月日今天我的花园里开了0.3×1.5 =2.140.9 =1.8×0.3=1.892.13 =8.452.5 =0.9×0.08 =0.4×0.9 =80.04 =3.7×2 =2×0.15 =0.5×1.2=0.67.6=0.92×30 =2019.7 =0.34×0.2 =今天我的花园里开了月日0.09×0.1=3.5×0.2 =53.8÷10 =0.250.75 =0.72×10 =2.370.9 =4

24、.85×2 =3.6×6 =39.69.82 =8.07×1000 =11.288 =0.67.45=180×0.4 =10.3×3 =3.44×0.1 =i第21页共32页北师大版数学四年级下册口算题月日今天我的花园里开了70.46 =2.7×30 =59.519.6 =0.05×100 =100.56.5 =400.05 =70×0.07 =1.280.18 =40×0.09 =10021.5 =800×0.5=60×1.3=70×0.08 =0.5×

25、105 =10.5×0.1 =今天我的花园里开了月日8.862.04=30.0420 =1.6×0.05 =0.8×0.9 =1012.2 =1005.27 =0.9×20 =0.9+13 =9.4×2=400×0.01 =40.98 =0.43×20=2.316.9 =0.88×0.12 =1×0.25 =i第22页共32页北师大版数学四年级下册口算题月日今天我的花园里开了8.962.04 =9.098.9 =0.43×2 =2.31+6.9 =0.88+0.02 =1005.27 =30.0

26、420 =1.6×0.05 =2.5×0.04 =1012.2 =40.98=0.2×90=13+0.9 =0.43×0.2 =400×0.01 =今天我的花园里开了月日1×0.25=0.4×0.8 =25×0.2 =1.30.87 =9.99 =400×0.01 =108.24 =1.3+0.95 =0.18×6=8×0.11 =1.2×0.7 =0.07×10=10.27 =54.99 =1.560.96 =i第23页共32页北师大版数学四年级下册口算题月日今天

27、我的花园里开了0.35×0.3 =3.45÷100 =1.32.96 =3.2×30 =0.35×0.5 =101.84 =0.02×84 =0.08÷10 =42.919.7 =0.1×0.081 =6.563.44=0.18×500=1.5×50 =3.851.98 =3.890.27 =今天我的花园里开了月日1.70.9=2.37÷10 =4.5×0.02 =0.83.32 =1.15×0.01 =0.06×0.4 =1.07×10 =0.32

28、15;0.8 =0.48×0.2=4030.5 =1.01×0.1 =2.40.8=7.5×300 =32.86.9 =91.6 =i第24页共32页北师大版数学四年级下册口算题月日拖式计算：今天我的花园里开了0.91+ 8.9+ 0.090.4×23×0.50.9×1.25×0.89.71.320.68今天我的花园里开了月日拖式计算：2.5×36×46.7893.31.5×50×4041.850.15i第25页共32页北师大版数学四年级下册口算题月日拖式计算：今天我的花园里开了25&

29、#215;1.7×0.4×22.825.32.70.18125×0.05×0.084.14.1×10今天我的花园里开了月日拖式计算：（1.150.15）× 87.52×247.52×64.55.5×0.4218.90.9×20i第26页共32页北师大版数学四年级下册口算题月日拖式计算：1.25×4×2.5×0.89.83×1.56.17×1.5月日省略乘号，写出小下列各式a×5 写成（）a×b9 写成（b×c2×d 写成（）t×6 写成（b×t 写成（）b×62×x 写成（b×c2d 写成（）b×c×d今天我的花园里开了27.04（ 7.041.9）0.125×32×2.5今天我的花园里开了）10×b 写成（）b×1 写成（）8×x6×d 写成（）写成（）bc× d 写成（）i第27页共32页北师大版数学四年级下册口算题月日今天我的花园里开了用式子表示数量关系：a×b =a×7