五年级口算题100道(一)

五年级口算题100道(一)
五年级口算题100道(一)

五年级口算竞赛题100道(一)

姓名分数

9.5-7.3= 3.8+1= 0.95-0.05= 450+780=

3.1+0.3= 3+0.3=630÷9=

4.5-0.4=

9.5-5=110×9= 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=23×100= 9.8-4.8= 480÷2=

0.53÷100= 5.1+2.3= 125×80=0.078÷10= 0.52+0.4= 70×12= 0.25×100= 3.4-2.8=

0.6-0.37=0.052×10= 10+0.08= 1-0.75=

0.5×1000= 0.82+0.3= 13.5+6.5= 3.05×100=

1.2-0.8= 21.6-1

2.6=63÷100= 0.83-0.5=

0.76+0.14=80÷100= 2.7+0.4= 0.72-0.43= 30×100= 0.92-0.2= 3.5+4.8= 3.5+2.4=

5+0.07= 1-0.61=0.47+0.23= 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= 7.82+0.3= 8.8-6.7= 1.5-0.3= 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=12.5×8= 2.3×4= 3.25×0= 0.4×50= 30×0.1= 2.6×3= 4.1×2= 0.35×0.2= 7.5×0.1= 2.5×2= 0.5×10= 0.6×8= 2.8×10= 0.7×0.8= 5.6+0.4= 4.7+2.3= 4.5×2= 0.2×0.8= 1.6×3=

小学五年级口算题

4.7+2.3= 4.5×2= 6.9-2.5= 7.2×0.8= 6×3.4= 0.62-0.32= 1.4×0.5= 0.75×100= 0.02×0.5= 3.6÷0.3= 6.3÷7= 5.6÷100= 0.75÷0.25= 0.125×8= 4.8÷0.3= 0.96÷2= 0.56÷28= 0.36÷0.4= 0.64÷0.8= 0.72÷3.6= 3.6÷24= 0.8×1.1= 7.2+12.8= 46.7-3.8= 12.8÷4= 5.2÷13= 12.5÷5= 1.64÷41= 10÷20= 24÷15= 8.65×10= 0.35×0.6= 3.08×0.01= 4.95×1000= 6.9×0.1= 0.4×0.5= 2.4÷0.8= 10.8÷9= 9.6÷0.8= 0.108÷2= 4.95÷0.9= 9.65÷0.1= 0.325×100= 2.5×8= 0. 56÷0.7= 0.125×4= 3.28×0.1= 3.9÷0.13= 7.2×0.1= 0.01×0.1= 0.25×0.4= 1.6÷0.8= 1÷2.5= 1.25×0.8= 3.2÷0.04= 0÷1.7= 0.22×102= 9÷0.25÷4= 0.25×3.97×4= (1.2+8.8)×0.4= 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= 5×400= 19.9+11.1= 187÷1000= 1+3.89= 0.081×10= 75÷10= 0.96÷0.8= 0.8×7= 1.5×7= 1.32×8= 0.7×8= 10.3×2= 5×0.6= 0.9×0.3= 3.5×0.2= 2.01×0= 10×0.05= 0.13×7= 0.21×100= 0.7×4= 0.05×4= 4×0.3= 430-250= 0.17+0.06= 1.02-0.09= 7200÷800= 0.17+0.6= 0.83-0.6= 17×300= 0.98-0.09= 0.2+0.78= 600×700= 10.2+0.02= 0.15+0.7= 670+250= 10.2+0.2= 9.2-6= 8500÷500= 3.2-3.2= 3.7+2.3= 25×100= 3.2-0.32= 2+2.8= 380-290= 0.35+0.5= 0.35+0.63= 3500÷70= 3.1+3= 3.8+0.38= 7500÷250= 3.8+1= 0.95-0.05= 450+780= 3.1+0.3= 3+0.3=

小学五年级解方程计算题 100道

(x-3)÷2=7.5 X-0.8X=6 9-2x=1 3X-7=26 122X+190=2187X+255=67 (200-x)÷5=30 14X-8X=12 3(x+2.1)=10.5 X÷5+9=21 3.5×2= 4.2+x 54-X=24

7(x-2)=2x+3 73.2-X=52.5 1.4×8-2x=6 3.3÷X=0.3 6x+18=48 (X-2)÷3=7 170X+238=50137X+43=111 22-14x=1210-X=8 16.9÷X=0.3 6.75 -X=1.68

3(x+0.5)=21 7÷X=0.001 x÷5+9=21 89X-43X=9.2 3X+0.7=5 3(X-9)=33 17X+153=169 245X+57=125 (x-140)÷70=4 6×5+2X=44 (x-2)÷3=7 2X+16=19

14-6x=8 6X-6=0 1.8-6x=54 24X+X=50 7.5*2X=15 X-77=144 30÷x+25=85 99-X=61.9 2x+16=19 7X+7=14 x+19.8=25.8 6X-7=12

7x+5.3=7.4 X-3.3=8.9 7(6.5+x)=87.5 3×(X-4)=46 6-2x=11 2X-8=4 3x-8=30 4÷5X=20 20-9x=1.2×6.25 20X-50=50 198X+78=93 131X+199=11

8-7x=1 15+6X=27 42X+110=178 218X+82=254 X-5.7=2.15 X-5÷6=7 26×1.5= 2x+10 7X=49 42x+25x=134 5.3+7X=7.4 7x-9=8 5X+8=19

人教版五年级上册数学口算题

五年级上册口算(一)姓名0.8×0.2= 5.6×3= 0.25×4= 3.1×0.2= 0.45×6= 0.4×0.25= 3.6×0.8= 2.9×1= 9.6×3= 0.05×0.4= 120×0.5= 7.3×4= 0.75×2= 4.3×0.2= 12.5×8= 66×0.4= 6.01×0.3= 0×34.5= 45.2×2= 1.3×3= 4.25×4= 0. 07×0.5= 33×0.04= 6.5×4= 2.3×0.06= 15×0.08= 0.09×0.9= 4.7×0.1= 54×0.8= 1.6×0.03= 0.8×0.9= 0.6×100= 17.5×0.01= 3.2×0.5= 25×0.4= 12.5×0.8= 6×6.5= 3.6×0.7= 6.5×0.4= 8.5×0.2= 0.66×0.3= 2.5×0.4= 7.7×0.8= 0.012×20= 4.6×0.4= 3×0.09= 2.2×0.05= 4.1×0.6= 0.75×0.4= 23×0.4= 0.32×100= 5.5×2= 4.73×10= 0×23.5= 0.25×4= 7.2×0.5= 3.3×0.5= 60×0.8= 3.4×0.6= 0.125×8= 五年级上册口算(二)姓名 4-1.4= 82-7.2= 19+9.1= 4.1-0.89= 5.68+0.42= 6.1-5.1= 0.72- 0.24= 0.8+0.18= 0.89-0.25= 1-0.98= 0.048+0.52= 5×400= 19.9+11.1= 187÷1000= 1+3.89= 0.081×10= 75÷10= 0.96÷8= 0.8×7= 1.5×7= 1.32×8= 0.7×8= 10.3×2= 5×0.6= 0.9×0.3= 3.5×0.2= 2.01×0= 10×0.05= 0.13×7= 0.21×100= 0.7×4= 0.05×4= 4×0.3= 430-250= 0.17+0.06= 1.02-0.09= 7200÷800= 0.17+0.6= 0.83-0.6= 17×300= 0.98-0.09= 0.2+0.78= 600×0.7= 10.2+0.02= 0.15+0.7= 670+250= 10.2+0.2= 9.2-6= 8500÷500= 3.2-3.2= 3.7+2.3= 25×100= 3.2-0.32= 2+2.8= 380-290= 0.35+0.5= 0.35+0.63= 3500÷70= 3.1+3= 3.8+0.38=

一年级下上册口算100题

鸿兴小学一年级“百题”大赛试题 2012--2013学年度第一学期 姓名:班级:时间:成绩: 18-5 =17-11 =13+6 =17-5 = 16-10 = 5 -4 =9 -4 =16-1 = 7 +10 =9 -0 =18+1 = 6 +10 = 4 -0 =18-12 =17-17 =10+2 = 18-9 =99-77 =15-12 =46+31 = 33+16 =28+22 =13-2 =47+12 = 13+54 =68-5 =15-13 =14+1 = 36+12 =45+43 =52+17 =78-42 = 25+14 =61-10 =11+64 =10+84 = 14-13 =11-3 =36-21 =13-4 = 12-5 =11+66 =13-10 =15+14 = 34+45 =10+67 =28+41 =19-14 = 11+61 =17-11 =16+62 =16-7 = 38+51 =15+14 =14+52 =43+12 = 12+55 =14+81 =10+78 =17-15 = 15-9 =99-88 =11+85 =16+51 = 12+63 =17-12 =12+17 =11+55 = 7-2-2= 19-9-3= 17-1-3= 15-5-5= 19-8-8= 5+10+1= 11-3-4= 19-3-1= 20-3-2= 15-7-5= ( )+5=12 11+( )=19 20-( )=15 10+( )=20 16-( )=0 ( )+7=17 ( )-2=18 9+( )=17 19-( )=7 13+( )=16 4+7+9= 20-7-7= 8+7+5= 4+5+10= 1+3+4= 6+4+4= 8-3-4= 3+7+8= 3+6+6= 19-2-4=

五年级口算题100道(一)

五年级口算竞赛题100道(一) 姓名分数 9.5-7.3= 3.8+1= 0.95-0.05= 450+780= 3.1+0.3= 3+0.3= 630÷9= 4.5-0.4= 9.5-5= 110×9= 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= 23×100= 9.8-4.8= 480÷2= 0.53÷100= 5.1+2.3= 125×80= 0.078÷10= 0.52+0.4= 70×12= 0.25×100= 3.4-2.8= 0.6-0.37= 0.052×10= 10+0.08= 1-0.75= 0.5×1000= 0.82+0.3= 13.5+6.5= 3.05×100= 1.2-0.8= 21.6-1 2.6= 63÷100= 0.83-0.5= 0.76+0.14= 80÷100= 2.7+0.4= 0.72-0.43= 30×100= 0.92-0.2= 3.5+ 4.8= 3.5+2.4= 5+0.07= 1-0.61= 0.47+0.23= 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= 7.82+0.3= 8.8-6.7= 1.5-0.3= 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=

人教版小学五年级下册数学口算题

人教版小学数学五年级下册口算题卡 第一单元 _____月______日星期______ 答对____题答错____题 计算下列各题: χ+83.1=100.1 x+1.8×2=7.5 1.6×χ=3.28 χ÷0.18 =8.45 1.26÷χ=28 112-4 x=38 x÷7.2=15-3.8 2x+18=31 7x-3 x-2 x=39 χ÷1 0.2=0.5 (χ+12)×6=108 12.5×88= 42÷0.7÷6= 10.2×35= 5.6÷3.5= 7.2×48+52×7.2= 2 x+x-6=15 _____月______日星期______ 答对____题答错____题 16.7-0.92-1.08= 7+5χ=42 1.8×4.5= 3.6÷0.1= 2.5×4=1.5×4= 13χ-7.5χ=18.7 χ÷0.13 =16.9 (16.8+1.6)÷4 0.49÷0.7= 0.75+0.8=0.13×4=2.4-0.8=8.5×100=5.4÷10=4.2×1000= 3.2÷100= 0.45÷0.15= 18×0.3=1.2÷0.3=8.5÷1.7=

_____月______日星期______ 答对____题答错____题 0.04×25=53.73-17.49= 8.76+0.351= 42.4+7.6=1.58+2.42=7.8-5.6= 1.25×4= 7.8×0.5= 3.9+2.7= 0.24÷0.3= 2.5×4= 0.3÷10=1.25×8=0÷4.8= 77÷7.7= 12-3.8=8.1-0.05=0.24÷0.3=0.2×0.5=2.5×3= 4.4÷(5×0.2)= 7×1.3= 0.96÷0.06= 0.36×0.3= 0.35÷0.7= _____月______日星期______ 答对____题答错____题 13+0.7÷0.7= 4×0.8×0.25×1.25= 5.7÷5.7= 4÷0.5= 7×2.1= 8.89+0.1= 24×0.25= 0.1÷0.01= 2.4×0.8= 9×0.4= 30.2-3.02= 4.3-0.25= 1-0.82= 9.6÷0.3= 2.6×0.01= 0×25.4= 4.8×0.4= 5.4+4.6 2.8= 9-3.2×0.8= 10×0.01= _____月______日星期______ 答对____题答错____题 (1.5+2.4)×0.2= 1.7+1.3×0.4= 3.6×2 3.6= 8.5÷0.5+0.6= 7.2÷0.8= 5.4÷0.6= 9.5÷0.1= 10÷2.5= 35÷0.05= 0.64÷0.4= 2.5÷0.5= 6.45÷0.01= 0.36÷0.03= 0.08÷0.001= 0.01÷0.2= 7.5÷2.5= 8.8÷0.2= 0.96÷6=

小学五年级脱式计算题100道

本文档如对你有帮助,请帮忙下载支持! 6.9+4.8+3.1 0.456+6.22+3.78 4.02+ 5.4+0.98 5.17-1.8-3.2 3.68+7.56-2.68 7.85+2.34-0.85+ 4.66 3.82+2.9+0.18+9.1 9.6+4.8-3.6 5.27+2.86-0.66+1.63 13.35-4.68+2.65 47.8-7.45+8.8 0.398+0.36+3.64 66.86-8.66-1.34 0.25X16.2X4 3.6X102 3.72X3.5+6.28X3.5 15.6X13.1—15.6—15.6X2.1 4.8X7.8+78X0.52 1 5.89+( 6.75-5.89) 13.75-(3.75+6.48) 35.6-1.8-15.6- 7.2 7.14-0.53-2.47 73.8-1.64-13.8-5.36 15.75+3.59-0.59+14.25 (1.25— 0.125)X8 36.8— 3.9— 6.1 32+4.9— 0.9

本文档如对你有帮助,请帮忙下载支持! 4.8 X100.1 56.5X9.9+ 56.57.09X10.8-0.8X7.09 2 5.48-(9.4-0.52) 4.2£.5320^1.25^8 18.76X9.9+18.76 3.52^2.5^0.4 3.9-4.1+6.1-5.9 5.6 £.59.64).84).4 4.2X99+ 4.2 0.49T4 1.25X2.5X32 17.8 说1.78 X4) 15.2 4).25 0.89X100.1 146.5- (23+ 46.5) 岂 3.83X 4.56+ 3.83X 5.44 4.36X12.5X8 9.7X99+ 9.7

小学一年级下数学100以内口算练习题

12+6= 23+5=
18-2= 30-2=

53+5= 40+6=

50-4= 32+4=
"
18-4= 36+3=

11+9= 25+7=
/
56+20= 32+6=

43+5= 81-2=

68-9=
29-7= 37+1= 30+8=
72-2= 35+2=
62+7= 11+2=
26-5= 66+10=
58+30= 80-3=
62-2= 64+6=
29-7= 87+10=
60+8= 43-8=
33+2= 29-3= 43+1=
66-4= 39-4=
9-5= 53-3=
84+4= 83-3=
28-7= 95-4=
83+5= 65+3=
35+2= 9-3=
39+10= 52-4=
3+40= 38-3= 86+2=
39-2= 8+50=
63+3= 60+8=
35-10= 71+5=
87-10= 64+3=
83+10= 15-3=
3+4= 48-30=
76+10= 47-8=
15+4= 15-4= 70+3=
20-9= 20-1=
34-2= 80-7=
71+9= 60-5=
80-6= 98-4=
10+8= 30-3=
25+4= 95-40=
70+30= 48-9=

40-2=

50-8= 75-9=

姓名: 姓名: 47-8= 80-2=
36-9= 78-4=
65-8= 99-9=
60-7= 80-7=
32+4= 34-2=
20-1= 25+4=
88-4=
27-9= 63-9= 92-3=
26-7= 72-2= 24-9= 18-2= 59-4= 32+7= 30+8= 53-3= 26-5= 63+3= 39-4= 36-5= 76+0=
32-4= 37-8=
42-7=
41-2= 56-20=
71-6=
38-9= 88-9=
58-10=
52-3= 45-9=
40-2= 38-8=
78+10= 49-5=
45-3= 60+8=
84+4= 89-5=
8+50= 84+4=
93-3=
69-10=

86-8= 46-9=
(
35+5= 82-5=
!
63+3= 60-4=
{
50-4= 35-10=

62+7= 35+2=
-
52-3= 18+5=
63-5= 96-2=
43-4= 85+2=
64+6= 84-2=
11+20= 11+2=
71+9= 40+6=
53+5= 71+9=
70-5=

五年级上册计算题100道

计算题。 1、一个正方形的周长是9.48米,它的边长是多少米 2、小汽车8分钟行千米,公共汽车12分钟行千米,谁的速度较快快多少 3、小红、小表、小兰、小花、小梅一起去开心乐园玩,车费用去了元,门票费元。平均每人用去多少元 4、解放军某部急行军3小时行了千米,平均每小时行多少千米(得数保留两位小数)

5、王老师从家骑车到学校要用小时,家离学校有多远如果他改为步行,每小时走5千米,用小时能到学校吗 6、双休日爸爸带小勇去登山。从山底到山顶全程有千米,他们上山用了3小时,下山用了2小时。上山、下山的速度各是多少你还能提出其他数学问题吗汽车每行驶5小时要用汽油千克。如果汽车现有汽油50千克,要行驶325千米,还需加油吗 7、一种西服面料,每米售价元。买这样的面料6.4米,应付多少元 8、有一种油桶能装4.5升油,现在要装50升油,至少要准备多少个这样的油桶

9、张师傅小时生产28个零件,照这样计算,小时能生产多少个零件 10、一块梯形麦田,上底是400米,下底是500米,高是400米。如果每公顷能收小麦约吨,这块麦田大约能收小麦多少吨 11、一幢高135米,底楼的层高是4.8米,其余每层的层高都是3.1米。这幢楼一共有多少层

12、王老师到商店里买了16支铅笔和24支钢笔,共用去元。已知每支铅笔元,那么每支钢笔多少元 13、为了鼓励节约用电,某市电力公司规定了以下的电费计算方法:每月用电不超过100千瓦时,按每千瓦时元收费;每月用电超过100千瓦时,超过部分按每千瓦时元收费。小明家十月份付电费元,用电多少千瓦时 14、有550千克的苹果要装纸箱运走,每个纸箱最多能装17千克,至少需要多少个纸箱才能全部运走 15、一条高速公路长432千米,一辆客车小时行完全程;一辆货车小时行完全程。客车的速度比货车快多少

人教版小学五年级下册数学口算题卡[全套

45+15×6= 250÷5×8= 6×5÷2×4= 30×3+8= 400÷4+20×5= 10+12÷3+20= 80÷20+80÷4= 70+100-10×5= 360÷40= 40×20= 80-25= 70+45= 90×2= 14.16×6= 300×6= 540÷9= 30×20= 400÷4= 350-80= 160+70= 18-64÷8= 42÷6+20= 40-5×7= 80+60÷3= 41+18÷2= 75-11×5= 42+7-29= 5600÷80= 25×16= 120×25= 36×11= 1025÷25= 336+70= 25×9×4= 200-33×3= 3020-1010= 12×50= 25×8= 23×11= 125÷25=

4200-2200= 220+80= 20×8×5= 600-3×200= 20+20÷2= 35-25÷5= 36+8-40= 2800÷40= 98÷14 = 96÷24 = 56÷14 = 65÷13 = 75÷15 = 120÷24 = 200÷25 = 800÷16 = 840÷21 = 560÷14 = 390÷13 = 600÷15 = 72÷24 = 85÷17 = 90÷15 = 96÷16 = 78÷26 = 51÷17 = 80÷40 = 100÷20 = 100÷4 = 240÷40 = 920÷4 = 300÷60= 64÷2 = 64÷4 = 50÷5 = 64÷8 = 96÷4 = 90÷6 = 400+80 = 400-80 =

40×80 = 400÷80 = 48÷16 = 96÷24 = 160×5= 4×250= 0×518= 10×76= 36×10= 15×6= 24×3= 5×18= 26×4= 7×15= 32×30= 40×15= 60×12= 23×30= 30×50= 5×700= 45+15×6= 250÷5×8= 6×5÷2×4= 30×3+8= 400÷4+20×5= 10+12÷3+20= 80÷20+80÷4= 70+100-10×5= 360÷40= 40×20= 80-25= 70+45= 90×2= 16×6= 300×6= 540÷9= 30×20= 400÷4= 350-80= 160+70=

小学五年级口算题精选

1、3.6×0.4=4÷0.5=12÷0.06=12÷1.2=3÷30= 0.15×7=3.2×6=6.03×1000=6.45×0.01=0.125×4= 18.952÷4.12+5.417.5÷12.5×1.43.4×2.6÷8.8463÷1.4÷3.680.64÷25.6-3.15 2、1.25×8×0.5=0.24×0.5=2.5×6=9×0.25=0.012×20= 0.75×0.4=1.78÷0.3=0.27÷0.003=0.01÷0.1=4÷5= 6.48÷0.12÷5.439.05÷ 7.1-4.0233.83÷4.4-7.8516.8+14.7÷0.72.61÷1.8×0.4 3、3.6÷0.4=0.12×0.7=7.7×0.8=1.6÷0.5=0.2÷0.1= 2.5×2×4=1.2÷2.4=4.7×6=38.5×0×0.38=12.5×8= 3.2×6.5÷0.262.48+ 4.832÷1.60.4×101-0.41.25×0.7×0.80.79+0.79×99 4、3.6×0.4=50×0.04=1.6×0.5=4.25×4=0.07×0.5= 33×0.04=6.5×4=2.3×0.06=15×0.08=0.09×0.9= 5×0.75÷1.5×0.751-0.1×0.16×0.125×81×0.4÷1×0.437.2×99+37.2 5、54×0.8=1.6×0.03=17.5×0.01=6.5×0.4=8.5×0.2= 3.2×0.5=12.5×0.8=6×6.5=3.6×0.7=0.66×0.3= 25×4÷0.25×40.9×7+10.79÷5-4÷56.8-2.4÷30.6÷0.3+0.5 6、7.2×0.5=4.6×0.4=3×0.09=2.2×0.05=3.3×0.5= 23×0.4=3.4×0.6=82-7.2=4.1-0.89=5.68+0.42= 2.96÷0.4-1.73 3.76×0.25+25.810-0.48÷0.4 4.32÷3.6+2.88(16.8+2.17)÷0.7 7、0.72-0.24=0.89-0.25=1-0.98=0.048+0.52=19.9+11.1= 187÷1000=0.96÷8=1.5×7=1.32×8=10.3×2=0.13×7= (1-0.32)÷0.40.75×24÷0.2510.1×99+10.13.4×2.77+0.23×3.4125×(33-1) 8、0.21×100=0.05×4=430-250=1.02-0.09=7200÷800= 17×300=0.98-0.09=8500÷500=3.2-0.32=3500÷70=

五年级上册计算题100道

五年级上册计算题100 道 1、一个正方形的周长是9.48 米,它的边长是多少米? 2、小汽车8 分钟行12.8 千米,公共汽车12分钟行14.4 千米,谁的速度较快?快多少? 3、小红、小表、小兰、小花、小梅一起去开心乐园玩,车费用去了9.5 元,门票费32.5 元。平均每人用去多少元? 4、解放军某部急行军3小时行了18.8千米,平均每小时行多少千米?(得数保留两位小数) 5、王老师从家骑车到学校要用0.25 小时,家离学校有多远?如果他改为步行 每小时走 5 千米,用0.8 小时能到学校吗?

6、双休日爸爸带小勇去登山。从山底到山顶全程有7.2 千米,他们上山用了 3 小时,下山用了 2 小时。上山、下山的速度各是多少?你还能提出其他数学问题吗?汽车每行驶 5 小时要用汽油0.8 千克。如果汽车现有汽油50 千克,要行驶325 千米,还需加油吗? 7、一种西服面料,每米售价72.5 元。买这样的面料 6.4 米,应付多少元? 8、有一种油桶能装 4.5 升油,现在要装50 升油,至少要准备多少个这样的油桶? 9、张师傅 3.2 小时生产28 个零件,照这样计算, 9.6 小时能生产多少个零件?

10、一块梯形麦田,上底是400 米,下底是500 米,高是400 米。如果每公顷能收小麦约 4.5 吨,这块麦田大约能收小麦多少吨? 11、一幢高135 米,底楼的层高是 4.8 米,其余每层的层高都是 3.1 米。这幢楼一共有多少层? 12、王老师到商店里买了16支铅笔和24 支钢笔,共用去192.8 元。已知每支铅笔0.8 元,那么每支钢笔多少元? 13、为了鼓励节约用电,某市电力公司规定了以下的电费计算方法:每月用电不超过100 千瓦时,按每千瓦时0.52 元收费;每月用电超过100 千瓦时,超过部分按每千瓦时0.6 元收费。小明家十月份付电费68.8 元,用电多少千瓦时? 14、有550 千克的苹果要装纸箱运走,每个纸箱最多能装17 千克,至少需要

人教版小学数学五年级(上)口算题1000道

⑵3.6+2.4= ⑶0.5×0.8= ⑷0.25×0.4= ⑸1.5×4= ⑹7—1.5×2= ⑺(5.5—1.5)÷2= ⑻1.23×0= ⑼22.4÷4= ⑽6÷1.5= ⑾1.2÷1.2= ⑿1.2÷0.8= ⒀6÷0.5= ⒁0.25÷0.5= ⒂0.32÷0.04= ⒃0.2×2.7= ⒄0.04×500= ⒅190cm2=( )dm2⒆0.46×( )=46 ⒇3.5×3=⑵14.4+10.5= ⑶17.5÷7= ⑷3.6÷1.2= ⑸5.49÷0.9= ⑹7.6÷0.19= ⑺109.2÷9.1= ⑻9.8÷0.4= ⑼1.1×1.1= ⑽0.1×0.9—0.01= ⑾0.54千克=( )克 ⑿3.2×10.1=3.2×( )+3.2×( ) ⒀6.2×0.3= ⒁2.5×0.8= ⒂0.06×5= ⒃0.16×25= ⒄5×2.1= ⒅0.045×0= ⒆当a=0.4时,3a2=( ) ⒇5.4厘米=( )米

⑵19.9÷0.199= ⑶2.7÷90= ⑷3.5÷0.07= ⑸4.5÷45= ⑹5.2×100= ⑺1.32×0.2= ⑻4.5÷1.37=( )÷137 ⑼2.05×4= ⑽0÷0.356×48= ⑾10÷0.2= ⑿74×0.01= ⒀0.25×4= ⒁3.6÷0.09= ⒂3.5÷7×0= ⒃8.7÷2.9= ⒄12.3+6.3= ⒅2.1÷70= ⒆0.36÷18= ⒇6.3÷0.07=⑵0.1×0.2= ⑶0.13×0.6= ⑷(9.7—4.1)÷7= ⑸8.3×5= ⑹21.7÷7= ⑺0.47×0.3= ⑻0.12÷0.3= ⑼0.52×( )=26 ⑽0.302千克=( )克⑾230厘米=( )米⑿0.22×0.9= ⒀0.2×0.6—0.03= ⒁19.5—2.7×7= ⒂0.78÷2.6= ⒃0.31×0.6= ⒄7÷1.4= ⒅3.56—1.21×2= ⒆1.1×9= ⒇1.9+12.3=

一年级数学下册100以内加减法口算练习题连加连减

72-2= 45-9= 86-8= 96-2= 24-9=40-2= 46-9= 43-4= 18-2= 38-8=35+5= 85+2= 59-4= 78+10= 82-5=64+6= 32+7= 49-5= 63+3= 84-2=60-4= 11+20= 45-3= 30+8= 60-7=25+4= 36-5= 84+4= 52-3= 71+9=88-4= 76+0= 93-3= 18+5= 70-5=56+20= 64+6= 65+3= 15-3= 30-3=32+6= 29-7= 35+2= 73+4= 25+4=43+5= 87+10= 39-3= 48-30= 95-40= 81-2= 60+8= 39+10= 76+10= 70+30=48-9= 47-8= 52-4= 43-8= 68-9= 40-2+8= 27-9-3= 32-4+6= 41-2-9= 38-9+8= 30-2+7= 72-2-5= 66-4+6= 39-2+7= 20-9+4= 53+5-5= 35+2-8= 39-4-5= 8+50-6= 20-1+6= 40+6-7= 62+7+3= 89-5-7= 63+3+7= 34-2+9=

18-2= 30+8= 43+1= 86+2= 70+3= 30-2= 72-2= 66-4= 39-2= 20-9= 53+5= 35+2= 39-4= 8+50= 20-1= 16+9= 5+18= 17+3= 36+6= 29+5= 87+9= 48+8= 35+8= 4+19= 7+26= 4+37= 29+4= 19+8= 29+7= 7+38= 9+18= 40+6= 35+30= 62+8= 75+5= 23+7= 26+8= 19+60= 32+8= 16+9= 24+6= 5+37= 44+7= 67+9= 50+8= 61+9= 85+4= 91+8= 82+5= 39+1= 46+7= 23+7= 37+4= 78+3= 27+6= 39+8= 68+5= 9+25= 85+6= 92+4= 65+7-60= 65-7+7= 74+8-80= 84+9-90= 76-8+4= 6+54+7= 54-7+8= 93+7-60= 75+9-50= 6+60+20= 86+2-10= 48+7+5= 39+9-7= 2+38-6= 56+8+5= 36+5-7= 35+6+3= 46+9-4= 9+25-7= 23+8+6=

小学五年级上册口算题大全800题(口算天天练)

_月_日_月_日_月_日_月_日_月_日0.89-0.25= 1.3×6= 0.74+0.16= 2.3×0.06= 60×0.8= 23×100= 5.6×3= 45.2×2= 15×0.08= 45.2×8= 0.048+0.52= 0.25×4= 0.74+0.16= 0×34.5= 4-1.4= 5×400= 0.45×6= 9.8-4.8= 0.05×0.4= 3.3×0.5= 430-250= 2.9×1= 9.6×3= 82-7.2= 1.3×3= 0.17+0.06= 1.02-0.09= 3.1×0.2= 0.09×0.9= 3.4×0.6= 23×100= 9.8-4.8= 6.01×0.3= 4.7×0.1= 82-7.2= 480÷40= 4×0.3= 120×0.5= 480÷40= 17.5×0.01= (1.5+0.25)×4= 4.5×0×250= 350×0.2×0.5= 50-35÷7= 4.2×1.5-2.74= (84+16)÷4= 0÷460×400= 24+24×1=12.5×8×4= 9.4×0.05×0.6=

_月_日_月_日_月_日_月_日_月_日0.75×0.4= 7.7×0.8= 7200÷800= 7500÷250= 2.01×0= 3.2×0.5= 4.1-0.89= 0.17+0.6= 0.72- 0.24= 3.5×0.2= 19+9.1= 5.5×2= 0.83-0.6= 33×0.04= 3.8+1= 5.68+0.42= 2.5×0.8= 17×300= 6.5×4= 10.2+0.02= 23×0.4= 0.66×0.3= 6.1-5.1= 0.95-0.05= 2.7+0= 0.32×100= 0.012×20= 0.2+0.78= 0.9×0.3= 2.3×4= 12.5×0.8= 0.98-0.09= 4.25×4= 10×0.05= 450+780= 25×0.4= 600×0.7= 0. 07×0.5= 12.5×8= 3.25×0= 17.2+2.8×0.47= 0.65×101-0.65= 10-1.8-3.2= 4.7×(3.5-0.5)= (1.2+8.8)×0.4= 10-0.01×10= 4.8×0.2×0.5= 0.9×7+10.7= 0.25×4×3.2= 2.6×7÷2.6×7=

(完整word版)五年级脱式计算练习题带答案100道

五年级脱式计算练习题带答案100道 0.456+6.22+3.78.17-1.8-3.2.85+2.34-0.85+4.66.6+ 4.8- 3.13.35- 4.68+2.60.398+0.36+3.60.25×16.2×4.72×3.5+6.28×3.4.8×7.8+78×0.515.89+ 13.75- 35.6-1.8-15.6-7.2 7.14-0.53-2.47 73.8-1.64-13.8-5.36 15.75+3.59-0.59+14.25 ×8 36.8-3.9-6.1 32+4.9-0.9 4.8×100.1 5.48-18.76×9.9+18.7 6.6÷3.1 7.8÷ 15.2÷0.25÷4.83×4.56+3.83×5.44 56.5×9.9+56.4.2÷3.5.52÷2.5÷0.9.6÷0.8÷0.0.49÷1.0.89×10 0.1.36×12.5×8.09×10.8-0.8×7.09 320÷1.25÷8 3.9- 4.1+6.1- 5.9 4.2×99+4.2 1.25× 2.5×32

146.5- 9.7×99+9.7 27.5×3.7-7.5×3.÷8÷0.125.2×0.2+2.4×1.4.9×2.7+ 3.9×7.21×-5.6.3×16+2.3×23+2.46×57+23×8101×0.87-0.91×87 8.54÷2.5÷0.4.14×0.68+31.4×0.032.9×1.01 18- 1.8÷0.125÷0.15.02-6.8-1.09.43- 13.7×0.25-3.7÷10.7×16.1-15.1×10.0.65×101 5.6÷1.25÷0.8÷2.5÷0.4 7.74×+1.5×2.26 12.7×9.9+1.27 5.4×11-5.4 3.65× 4.7-36.5×0.37 2.22×9.9+6.66×6.7 0.79×199 4.8+8.63+ 5.2+0.32.35+1.713+0.287+7.60.134+2.66+0.86 6.07-0.38-1.6×0.63.4÷2.5÷0.÷0.0.35×1.25×2×0.8.5÷1.8 5.93+0.19+2.81 1.57+0.245+7.41.27+3.9+0.73+1 6.1 1.29+ 3.7+ 2.71+ 6.9.16×1.5-0.5×9.16.9÷1.2.5×2.42.4×0.9+

小学五年级数学下册口算500题

口算1,17×40= 2,100-63= 3, 3.2+1.68= 4, 2.8×0.4= 5,14-7.4= 6, 1.92÷0.04= 7,0.32×500= 8, 0.65+4.35= 9,10-5.4= 10, 4÷20= 11, 3.5×200= 12, 1.5-0.06= 13,0.75÷15= 14, 0.4×0.8= 15,4×0.25= 16,0.36+1.54= 17, 1.01×99= 18, 420÷35= 19,25×12= 20,135÷0.5= 题 21,3/4 + 1/4 = 22, 2 + 4/9 = 23, 3 - 2/3 = 24, 3/4 - 1/2= 25,1/6 + 1/2 -1/6 = 26, 7.5-(2.5+3.8)= 27, 7/8 + 3/8 = 28,3/10 +1/5 = 29,4/5 - 7/10 = 30, 2 - 1/6 -1/3 = 31,0.51÷17= 32, 32.8+19= 33, 5.2÷1.3= 34, 1.6×0.4= 35, 4.9×0.7= 36,1÷5= 37,6÷12= 38,0.87-0.49= 39,17×40= 40, 100-63=

41, 3.2+1.68=42, 2.8×0.4=43,14-7.4=44, 1.92÷0.04=45,0.32×500=46, 0.65+4.35=47,10-5.4=48, 4÷20= 49, 3.5×200=50, 1.5-0.06=51,0.75÷15=52, 0.4×0.8=53,4×0.25=54,0.36+1.54=55, 1.01×99=56,420÷35=57,25×12= 58,135÷0.5=59,3/4 + 1/4 = 60, 2 + 4/9 = 61, 3 - 2/3 = 62,3/4 - 1/2= 63,1/6 + 1/2 -1/6 = 64,7.5-(2.5+3.8)= 65,7/8 + 3/8 = 66,3/10 +1/5 = 67,4/5 - 7/10 = 68, 2 - 1/6 -1/3 = 69,0.51÷17= 70,32.8+19= 71, 5.2÷1.3= 72, 1.6×0.4= 73, 4.9×0.7= 74, 1÷5= 75,6÷12= 76, 0.87-0.49= 77,17×40= 78,100-63= 79, 3.2+1.68= 80, 2.8×0.4= 81,14-7.4= 82, 1.92÷0.04=

人教版五年级数学下册口算练习题

小学五年级第二学期数学口算比赛 班级:姓名:成绩: 0.75+4.25= 4.2×5= 4.7+2.3= 6-3.4= 0.75×100= 5.6÷100= 2.5×4= 10-9.25= 0.06×1.5= 0.3÷0.5= 0.7×0.8= 1+0.01= 0.1÷0.01= 2.1÷0.7= 1-0.34= 0.175+0.0225= 8×0.125= 5.6+3.8= 0.62-0.32= 0.02×0.5= 0.75÷0.25= 16.8÷4= 0.1÷100= 6.3÷0.9= 0.25×8= 0.04×2.5= 1×0.01= 0.1+0.01= 0.63÷0.9= 0.6+0.54= 8.9-0.9= 0.96÷2= 5.9-2.5= 4.5×2= 3.6÷3= 0.125×8= 0.53×1000= 72.8×0.01= 1÷125= 1.2÷0.2= 1÷0.01= 48÷0.6= 20÷0.2= 1×0.4= 9.63÷3= 7-0.23= 4.8÷0.3= 7.2-0.8= 1.4×0.5= 29÷100= 6.3÷0.7= 6+ 2.4= 12.5×8= 8.9×0= 0.78÷3= 0.35÷0.5= 9.36÷0.9= 100÷0.4= 0.81+0.09= 0.4×0.9= 10-5.4=4÷20= 3.5×200= 1.5-0.06= 0.75÷15=0.4×0.8=4×0.25= 0.36+1.54= 1.01×99=420÷35=25×12=135÷0.5= 2 5 + 1 5 = 4 7 - 2 7 = 5 8 + 1 8 = 25 5 - 10 5 = 1-8 9 = 1 6 + 1 6 = 2 3 - 1 3 = 9 10 + 1 10 =

五年级小数口算试题100道

南村小学五年级口算试卷姓名: 分数: 3.4-1.4= 10.1 -0.89= 0.728-0.24= 1-0.98= 187-1000= 75-10= 1.5 >7 = 10.3 >2 = 3.5 >0.2 = 0.13 >7 = 0.05 >4 = 0.17+0.06= 7500-250= 450+780= 0.5 XI000= 2.6 >3 = 7.5 >0.1 = 0.6 >8— 7.82-7.2= 0.68 + 0.42= 0.8 + 0.18= 0.048 + 0.52= 1+3.89= 0.96 -0.8= 1.32 >6 = 5 X). 6 = 2.01 X)= 0.21 XI00 = 4X0.3 = 1.02-0.09= 3.8+仁 3.1+0.3= 7.82+0.3= 4.1 沦= 2.5 >2= 2.1 >2= 2.19 + 9.1 = 8.1 -5.1 = 0.89-0.25= 19.9+11.1 = 0.081 XI0= 0.8 网= 0.7 >8 = 0.9 >0.3 = 10X0.05 = 0.7 M = 430-250= 7200 弋00二 0.95-0.05= 1-0.75= 0.4 >50 = 0.35 X).2 = 0.5 XI0= 2.8 XI0=

0.7 X).8= 0.04 >20= 5.6+0.4= 4.7+2.3= 4.5炉 6.9-2.5= 7.2 X).8= 6X3.4= 0.62-0.32= 1.4 X).5= 0.75 XI00= 0.02 X).5= 3.6 X).3= 6.3 今二0.75 -0.25= 0.125 >6= 4.8 -e.3= 0.86 ~2= 0.56 £8二0.36 -0.4= 0.64 -0.8= 0.7 >9= 3.6 -24=0.8 XI.1 = 7.2+12.8= 46.7-3.8= 12.8 -4= 5.2 ^3= 12.5 & 1.64+4.1 = 8.65 XI0= 0.35 X).6= 3.08 X).O1 4.95 XI000= 6.9 >0.1 = 0.4 >0.5= 2.4 -0.8= 10.8 -9= 9.6 -e.8= 0.108 吃二 4.95 -0.9= 9.65 -€.1 = 4.2 -0.7 -6= 0.4 >8.6 >25= 2.5 XI01 = 0.65 XI01 -0.65=

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