小學(xué)生五年級(jí)下冊(cè)數(shù)學(xué)口算題

小學(xué)生五年級(jí)下冊(cè)數(shù)學(xué)口算題學(xué)校五班級(jí)的數(shù)學(xué)口算力量應(yīng)當(dāng)是很強(qiáng)的了，但是這樣的練習(xí)不能停下來(lái)，不然就會(huì)退步，大家可以利用暑期連續(xù)練習(xí)，我在這里整理了相關(guān)信息，盼望能關(guān)心到您。

學(xué)校五班級(jí)數(shù)學(xué)口算80題

(1)2.90.5=

(2)5.90.2=

(3)3.67=

(4)4.30.3=

(5)5.99=

(6)9.49=

(7)7.56=

(8)1.33=

(9)3.87=

(10)4.75=

(11)5.27=

(12)2.32=

(13)6.87=

(14)6.70.3=

(15)7.57=

(16)7.10.7=

(17)6.62=

(18)3.50.2=

(19)3.70.3=

(20)40.3=

(21)9.29=

(22)6.19=

(23)6.85=

(24)4.84=

(25)4.12=

(26)6.40.4=

(27)9.67=

(28)1.90.8=

(29)4.20.3=

(30)1.90.8=

(31)8.70.4=

(32)2.67=

(33)2.13=

(34)1.62=

(35)5.33=

(36)8.59=

(37)6.90.7=

(38)6.60.4=

(39)4.38=

(40)8.23=

(41)8.46=

(42)26=

(43)8.70.3=

(44)3.20.5=

(45)8.50.9=

(46)7.10.7=

(47)7.16=

(48)7.40.5=

(49)9.63=

(50)8.48=

(51)2.54=

(52)1.33=

(53)80.4=

(54)7.89=

(55)60.5=

(56)7.78=

(57)9.90.7=

(58)5.42=

(59)5.12=

(60)4.73=

(61)1.20.2=

(62)5.30.2=

(63)2.78=

(64)29=

(65)9.69=

(66)5.43=

(67)9.33=

(68)5.50.8=

(69)7.40.7=

(70)3.40.6=

(71)4.50.4=

(72)3.87=

(73)4.70.2=

(74)1.56=

(75)80.9=

(76)9.20.6=

(77)2.49=

(78)1.85=

(79)8.90.6=

(80)3.20.8=

答案

(1)2.90.5=1.45

(2)5.90.2=1.18

(3)3.67=25.2

(4)4.30.3=1.29

(5)5.99=53.1

(6)9.49=84.6

(7)7.56=45

(8)1.33=3.9

(9)3.87=26.6

(10)4.75=23.5

(11)5.27=36.4

(12)2.32=4.6

(13)6.87=47.6

(14)6.70.3=2.01

(15)7.57=52.5

(16)7.10.7=4.97

(17)6.62=13.2

(18)3.50.2=0.7

(19)3.70.3=1.11

(20)40.3=1.2

(21)9.29=82.8

(22)6.19=54.9

(23)6.85=34

(24)4.84=19.2

(25)4.12=8.2

(26)6.40.4=2.56

(27)9.67=67.2

(28)1.90.8=1.52

(29)4.20.3=1.26

(30)1.90.8=1.52

(31)8.70.4=3.48

(32)2.67=18.2

(33)2.13=6.3

(34)1.62=3.2

(35)5.33=15.9

(36)8.59=76.5

(37)6.90.7=4.83

(38)6.60.4=2.64

(39)4.38=34.4

(40)8.23=24.6

(41)8.46=50.4

(42)26=12

(43)8.70.3=2.61

(44)3.20.5=1.6

(45)8.50.9=7.65

(46)7.10.7=4.97

(47)7.16=42.6

(48)7.40.5=3.7

(49)9.63=28.8

(50)8.48=67.2

(51)2.54=10

(52)1.33=3.9

(53)80.4=3.2

(54)7.89=70.2

(55)60.5=3

(56)7.78=61.6

(57)9.90.7=6.93

(58)5.42=10.8

(59)5.12=10.2

(60)4.73=14.1

(61)1.20.2=0.24

(62)5.30.2=1.06

(63)2.78=21.6

(64)29=18

(65)9.69=86.4

(66)5.43=16.2

(67)9.33=27.9

(68)5.50.8=4.4

(69)7.40.7=5.18

(70)3.40.6=2.04

(71)4.50.4=1.8

(72)3.87=26.6

(73)4.70.2=0.94

(74)1.56=9

(75)80.9=7.2

(76)9.20.6=5.52

(77)2.49=21.6

(78)1.85=9

(79)8.90.6=5.34

(80)3.20.8=2.56

學(xué)校五班級(jí)數(shù)學(xué)下冊(cè)口算練習(xí)題

7.2+2.8=78100=0150=320.4=

1300300=2.6100=15015=320.4=

2600100=32.88=1.644=30060=

18700=40080=644=36020=

42070=94=54090=742=

36040=27030=54060=5719=

7070=40050=35070=81090=

4305=6.61.1=7.64=1.540.22=

4800200=1.890.63=3600180=1283.2=

11055=32.841=7500.5=4.320.8=

96012=20210=42030=14271=

56080=600.02=66030=4800.8=

724=0.6321=6400800=0.0520=

511.7=4816=7035=9.22.3=

2.70.3=1.50.4=280.03=0.3819=

0.683.4=402=65013=98014=

68034=7204=80016=7200.5=

23046=6000.03=16040=0.2330=

501.2=330030=9600300=4000500=

2500500=1.4300=0.26200=0.5090=

56070=1500300=0.05200=72021=

0.1820=4.50250=8.44.2=81.5=

4.80.3=3.4-1.4=7.82-7.2=2.19+9.1=

10.1-0.89=0.68+0.42=8.1-5.1=

0.728-0.24=0.8+0.18=0.89-0.25=

1-0.98=0.048+0.52=5400=

19.911.1=1871000=13.89=

0.08110=7510=0.960.8=

0.87=1.57=1.328=

0.78=10.32=50.6=

0.90.3=3.50.2=2.010=

100.05=0.137=0.21100=

0.74=0.054=40.3=

12.58=2.34=3.250=

0.450=300.1=2.63=

4.12=0.350.2=7.50.1=

1-0.08=3.50.01=1.250.25=

09.8=3.9+0.39=4.8+5.2=

0.50.4=40.25=34=

8.19=2.54=6-0.025=

3.6+6.3=0.054=3.50=

03.5=0.90.3=10.06=

90.5=1.258=2.63=

4.12=0.350.2=7.50.1=

0.90.3=10.06=90.5=

1.258=0.20.4=8.2+1.8=

100-35.22=2.50.4=2.45=

0.224=0.9-0.52=3.991=

03.52=2.55=8.47=

0.3417=2.50.5=8.40.7=

0.340.17=30.44=1.26=

0.720.6=2.61.3=0.60.3=

03.65=7.821=0.0010.1=

1.40.7=3.60.06=5.60.9=

5.61.4=0.480.8=4.40.11=

4.23