六年级混合运算练习题

一:求: 六年级(上册)四则混合运算练习题100道 20分

(1)3643-74+6357-76=9850

(2)39×24+39×46+39×30=3900

(3)108×35=3780

(4)345×98=33810

(5)25×64×125×5=1000000

(6)8500÷25=340

(7)94×73+27×94=9400

(8)125×79=9875

(9)1.2×99=118.8

(10)9÷0.25=36

(11)4.7×5.9+5.2×4.7-4.7×0.1=51.7

(12)3.6×2.4+36×0.76=36

(13)(3.25×7+3.25)×0.125=3.25

(14)37.5÷8÷1.25=3.75

(15)1.11-8.5×(7.1-0.11)×0=1.11

(16)17/18-11/27-5/18-7/27=0

(17)9/10+5/6+9/10-5/6=1.8

(18)1.3+1/4-1/2+1/4-0.2÷4=1.25

(19)12.5×88=1100

(20)4.8÷(1.6×0.2)=15

(21)3.2×0.25×1.25=

(22)1/3+1/6+1/9+1/18=

(23)(3/11+0.87+0.23-3/11)÷0.03=

(24)0.5×[3/4-(7/16-0.25)]=9/32

(25)1999+999×999=1000000

(26)12.75-(3/8+3/4)=93/8

(27)(1.2+0.25)×3×4=17.4

(28)0.375×101-37.5=3/8

(29)7.2×1000÷125=57.6

(30)53/6+37/4-23/6=14.25

(31)10-(1/2+1/10)=9.4

(32)24700-5278÷26×108=2776

(33)3-5/13-8/13=2

(34)532.7-2.47=530.23

(35)0.084×7.5=0.63

(36)913.5÷0.29=3150

(37)6.55×3.45=9039/400

(38)124÷3.1=40

(39)0.1435÷1.5=287/3000

(40)275+2254÷5-100=625.8

(41)4÷(1÷0.4)=1.6

(42)1÷0.2+(2-0.7)×5=11.5

(43)9×3-1.7+13.4=38.7

(44)22-0.8÷2=21.6

(45)4×(12.6-9)+8=22.4

(46)22.2-4.8+3.2-12=8.6

(47)0.3×5+3-4.5=0

(48)2x1.5x0.8=2.4

(49)0.8x6+16=20.8

(50)1+0.2x1.6=4.2

(51)1.5+0.9×3.6=4.74

(52)3/4÷0.75+3=4

(53)2.8×4.5+72×0.5=48.6

(54)0.6x0.1x2=0.12

(55)280+720=1000

(56)1076-86=990

(57)32×0.25=8

(5......余下全文>>

扫一扫手机访问

发表评论