五年级计算专项练习题(五)
一、口算题
4÷0.5= 0.6×1.2= 10×0.01= 30.2-3.02= 0.1×0.5= 二、简便计算
263+85-163 7.28+0.94+2.72+0.06 478―149―51
三、解方程9.2x+1.5x=32.1 4x+3×0.7=6.5
四、列竖式计算(带★的要验算)
0.27×1.3= ★2.7÷0.45=
五、考考你:7.8×99+3.9×2
五年级计算专项练习题(六)
一、口算题
9×0.4= 4.5×0.1= 15×0.4= 8.89+0.1= 0×25.4=
二、简便计算
7.3×99 (1.25+2.5) ×8 9.42×10—94.2×0.9
三、解方程
2(x-0.5)=1.6
四、列竖式计算(带★的要验算)
1.05×
2.4= 11.28 ÷1.6= ★0.99÷1.8=
五、考考你:(1.9-1.9×0.9)÷(3.8-2.8)
五年级计算专项练习题(七)
一、直接写得数
1.6÷0.08= 0.39÷3.9= 1.2-0.02= 3.7+4.2= 1.8×0.5= 15-5.7=
二、脱式计算
(4.5×9.9+5.5×9.9)×2.8 1.58÷[20-(5.4+6.7)] 2.4×1.5+3.6÷1.5
三、解方程75.9-9.8+4X=66.14 (16+X)×8=624
四、文字题
30减去9.5与4.7的和,所得的差除以0.79,商是多少?
一个数的3倍减去16.2,得到的差是25.8,这个数是多少?
五、简算
3.4×12.5+6.6×12.5
4.3×9.9
五年级计算专项练习题(八)
一、直接写得数
2.5×0.4= 2.5×0= 25÷10= 2.5÷2.5= 0÷2.5=
3.5÷3.5=
二、脱式计算
3.61÷(7.2—5.3)×25 0.27×99+0.27
三、解方程
2X-2.8+1.2=4.3 5.5X-1.3X=12.6
四、文字题
一个数的4倍与这个数的一半的和是22.5,求这个数。
7.5与1.6的积减去什么数的4倍等于2.4。
10.7减去0.2乘4.58的积,差是多少?
小学五年级数学计算练习题集
一、口算练习
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= 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= 4
6.7-3.8= 1.64÷41= 10÷20= 24÷15= 8.65×10= 35×0.6= 3.8×0.01= 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=
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=
9.6÷0.8= 5×0.24= 4.5-0.05= 3.9÷0.13
16.5÷0.5= 5×0.12= 24×0.5= 4.8×0.5=
2.8+4.2= 0.84÷2.1= 5÷0.25= 7.8÷0.01=
8+7.2= 1.2×30= 0.012×0.2= 0.3×0.3=
9÷6= 3.6÷0.12= 7.8÷0.6= 2÷5=
4.5+5= 0.3÷0.6= 0.96÷0.2= 10.5×0.4=
7.3+0.27= 8×0.125= 0.54÷0.6= 0.61+0.39=
0.56÷28= 10÷20= 4.08÷0.4= 11-9.4=
0.8×0.11= 0.72+12.8= 5.6÷0.01= 2.3×100=
0.75×100= 0.108÷2= 10.8÷9= 0.7÷0.8=
16-5.07= 4.2×0.4= 0.72×6= 12÷0.5=
5.2×0.4= 12.2÷0.2= 5.6÷100= 0.41+3.7=
0.02×0.5= 7.2-0.8= 1.4×0.5= 84÷0.21=
0.75÷0.25= 2.5×16= 0.108÷2= 1.75+32.5=
16-5.07= 5.2÷13= 1.64÷41= 1.02×0.2=
0.26×0.3= 8.4×0.02= 1.29×6= 0.8×0.05=
12.6÷0.03= 8.71÷0.1= 21÷0.21= 0.8×0.13=
0.34÷17= 8.08÷0.4= 0.5×2.2= 1.24÷4=
3.27+0.63= 5.02×0.3= 0.3×0.5= 6.4÷4=
7.2÷1.8= 0.7÷0.35= 0.72÷1.44= 0.48÷0.04=
1.25÷
2.5= 5.5+55= 16.8÷8= 0.54+2.2=
3.5-0.05= 2÷0.02= 0.25×40= 1.5×0.6=
0.32÷0.8= 12.25÷0.5= 73.5×0.1= 46.5+52.5=
0.45×102= 0.25×88= 2.5×101= 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=
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=
9.6÷0.8= 5×0.24= 4.5-0.05= 3.9÷0.13
16.5÷0.5= 5×0.12= 24×0.5= 4.8×0.5=
2.8+4.2= 0.84÷2.1= 5÷0.25= 7.8÷0.01=
5.4÷0.6= 3.2÷5= 7×0.62= 0.56÷0.8=
7.4-2.8= 0.18÷0.2= 0.16÷8= 4.5×0.02=
8+7.2= 1.2×30= 0.012×0.2= 1.3×0.3=
9÷6= 3.6÷0.12= 7.8÷0.6= 2÷5=
4.5+5= 0.3÷0.6= 0.96÷0.2= 10.5×0.4=
7.3+0.27= 8×0.125= 0.54÷0.6= 0.61+0.39=
0.56÷28= 10÷20= 4.08÷0.4= 11-9.4=
0.8×0.11= 0.72+12.8= 5.6÷0.01= 2.3×100= 0. 75×100= 0.108÷2= 10.8÷9= 0.7÷0.8= 16-5.07= 4.2×0.4= 0.72×6= 12÷0.5=
5.2×0.4= 12.2÷0.2= 5.6÷100= 0.41+3.7=
0.02×0.5= 7.2-0.8= 1.4×0.5= 84÷0.21=
0.75÷0.25= 2.5×16= 0.108÷2= 1.75+32.5= 16-5.07= 5.2÷13= 1.64÷41= 1.02×0.2= 0.26×0.3= 8.4×0.02= 1.29×6= 0.8×0.05= 12.6÷0.03= 8.71÷0.1= 21÷0.21= 0.8×0.13=
0.34÷17= 8.08÷0.4= 0.5×2.2= 1.24÷4=
3.27+0.63= 8×1.25= 5.6÷3.5=
4.2÷0.7÷6= 2.14-0.9= 0.5+7.6= 240÷48= 4200÷300=
0.75-0.38= 396+99= 90×30= 20×35=
1-0.2= 3-2.25= 1.57+3.43= 286+199=
18.54-9.9= 36×99= 2.4÷2= 48÷0.6=
96÷3= 0.24÷0.2= 4.8÷6= 0.96÷0.03=
2.4÷0.2= 4.8÷0.6= 9.6÷0.3=
3.24÷24=
3.24÷0.24= 3.24÷2.4= 2.4÷2= 48÷0.6=
2.4÷0.2= 4.8÷0.6= 9.6÷0.3= 25.8÷6=
0.9×0.8= 7.5x-3x= a+3a+7a= 1.05×100=
1÷0.5= 0.96÷3= 1.47÷0.7= 5.4÷6=
0.16.5×10= 0.56×100= 3.78×100= 4÷0.8=
3.215×100= 0.8×10=
4.08×100= 1.1×0.2 =
0.6×0.8 = 3×0.9= 2.5×0.4= 3.6×0.4=
12.5×8= 50×0.04= 80×0.3 = 1.1×9=
12÷0.3= 2.87÷0.7=13÷4=0.96÷0.3=
1.5×0.4=7÷0.25=
2.5×0.7×0.8= 8-2.5=
16÷1.6= 5.6×1.01= 0.36+0.64= 64.32÷16=
4.2÷0.1=72.8÷0.8=8.4÷4.2=13.8+9.9=
2.4×2.5=0.05×0.8= 2.56-0.37=12×2.5=1.23×3=
3.2÷1.6= 3.5+3.5×3=19.6÷2=
8.8÷2.2= 0.75×4=0.5×0.8= 8.4×0.2=
1.6×0.2=7.2×0.3=
2.8×0.3=0.9÷0.15=
1.8×0.4= 5.5÷0.55= 0.08×100=
2.2÷0.11=
5.46+4.54= 12.5×0.8= 0.35×0.3= 1.4×5=
2.8×4= 19.6÷4= 22.5×4= 0.396÷1.2=
5.4÷6= 128÷0.4= 78÷0.6= 9.6÷3.2=
65÷0.05= 54÷0.12= 32÷0.4= 36÷0.18=
42÷0.003= 78÷0.06= 45÷0.005= 81÷0.03=
18.63÷0.03= 9.5×99= 13.5×0.98= 0.1-0.047=
0.29÷2.9= 3.4×0.2= 0.57÷19= 63+124+76=
7.09×10.8= 0.8×7.09= 9.5×101= 3.8×10.1=
7.69×101= 3.8×10.1= 0.125×72= 7×19+7=
22.8÷3= 5.98÷0.23= 19.76÷5.2= 3.81÷7=
32÷42= 246.4÷13= 2.17÷0.7= 0.4÷0.01=
5.3+
6.7= 5.4-3.6-1.4= 30×0.01= 15÷1.5=
12.9-8.5= 7.2×0.4= 2.8×1.4= 8+2-8+2=
286+198= 314-202= 526+301= 223-99=
0.45×2.5=0.8×1.25=0.3×3.6=0.3×0.3=
10×0.07=0.3×1.4=0.05×7=0.92×0.4=
0.2×0.26=0.14×4=0.02×0.1= 1.2×0.3=
0.2×0.4=8.2+1.8=100-35.22= 2.3×4=
2.5×0.4= 2.4×5=0.22×4=
3.25×0.5=
0.9-0.52= 3.99×1=0×3.52=12.5×8=
3.7+0.63=0.04×25=12.5×0.8= 2.5×0.8=
12.5×4= 1.5×4= 1.4×5=0.18×5=
1.6×0.5=13.7+
2.93= 4.5×0.9= 5.4×6=
20×0.05=50×0.02=0.36×2.5=250×0.4=2.14-0.9= 0.5+7.6= 240÷48= 4200÷300= 0.75-0.38= 396+99= 90×30= 20×35= 1-0.2= 3-2.25= 1.57+3.43= 286+199= 18.54-9.9= 36×99= 2.4÷2= 48÷0.6= 96÷3= 0.24÷0.2= 4.8÷6= 0.96÷0.03=
2.4÷0.2= 4.8÷0.6= 9.6÷0.3=
3.24÷24=
3.24÷0.24= 3.24÷2.4= 2.4÷2= 48÷0.6=
96÷3= 0.24÷0.2= 4.8÷6= 0.96÷0.03= 2.4÷0.2= 4.8÷0.6= 9.6÷0.3= 25.8÷6= 22.8÷3= 5.98÷0.23= 19.76÷5.2= 3.81÷7=
32÷42= 246.4÷13= 2.17÷0.7= 0.4÷0.01= 5.3+6.7= 5.4-3.6-1.4= 30×0.01= 15÷1.5= 12.9-8.5= 7.2×0.4= 2.8×1.4= 8+2-8+2= 286+198= 314-202= 526+301= 223-99= 0.45×2.5=0.8×1.25=0.3×3.6=0.3×0.3=
0.9-0.52= 3.99×1=0×3.52=12.5×8=
、简算。
3.5+73+6.5 3.7+0.25+0.75 2.73-1.98
2.5×13×4 137×1.25×8
3.9×1.8+6.1×1.8
7.3×99 3.8×101 2.5×3.2×1.25
25×2.4×500 3.5×99+3.5 9.8×101-9.8 38.5-(17.3+8.5)32.7+998 561-8.6-11.4
96×1.25 8.8×1.25 3.6×250
3.7×65+2.5×65+65×3.8 17.8×32+17.8×72-17.8×4 38×3.8+3.8×62 128.6+297 2.5+7.5-2.5+7.5 9×12+9×12 72×125 0.32×2.5×1.25 17×23-7×23 672-36+64 487-187-139-61
4.4×250 127+133+184+240 560×12.5
(40+8)×2.5 1.25×(8+80) 3.6×(100+50)
2.4×(0.2+10)8.6×(1000-2) 1.5×(40-8)
3.6×34+3.6×66 0.75×2.3+0.25×2.3 6.3×43+57×6.3 9.3×6+9.3×4 3.25×113-3.25×13 0.28×18-8×0.28 7.8×102 69×10.2 56×10.1
52×1.02 125×8.1 25×4.1
3.1×99 0.42×98 29×0.99
85×9.8 12.5×79 25×3.9
8.3+8.3×99 5.6+5.6×99 0.99×99+0.99 7.5×101-7.5 12.5×81-12.5 0.91×31-0.91
三、脱式计算
5.4-2.5-1.4= 2.5×1.25×0.32= 12-
6.2-3.8=
(180+20)÷5= 1.7+0.43+3.3= 75×25×4=
18.6-3.47-0.53= 72×101-72= 235×28-35×28=
2.6×78+78×7.4= 7.26-(5.26-1.5)= 8×(2.5+0.25)=
1.25×0.8×0.5=(1.5+0.25)×4=0.12×0.5×0.16=
7.28×99+7.28= 4.3×50×0.2= 5436÷18 =
(25+4)×4= (1.2+ 1.8)×4.5= 1025-768÷32=
645-45×12= 10-2.87-7.13= 0.96+9.6×9.9=
401×19+284= 640+128×45= 1.25×8÷1.25=
5.37×0+4.63= 2.5×7.1×4= 1
6.12×99+16.12=