五年级数学上册口算题?五年级数学上册口算题及方程练习题答案概要:口算题及答案:加法口算:题目:35 + 27 =答案:62解析:直接进行加法运算。减法口算:题目:89 43 =答案:46解析:直接进行减法运算。乘法口算:题目:12 × 15 =答案:180解析:直接进行乘法运算。那么,五年级数学上册口算题?一起来了解一下吧。
五年级数学上册口算题及方程练习题答案概要:
口算题及答案:
加法口算:
题目:35 + 27 =
答案:62
解析:直接进行加法运算。
减法口算:
题目:8943 =
答案:46
解析:直接进行减法运算。
乘法口算:
题目:12 × 15 =
答案:180
解析:直接进行乘法运算。
除法口算:
题目:360 ÷ 9 =
答案:40
解析:直接进行除法运算。
方程练习题及答案:
一元一次方程:
题目:3x + 5 = 17
答案:x = 4
解析:将方程两边同时减去5,得到3x = 12,再将两边同时除以3,得到x = 4。

2.5乘以零点四,0.7×5,1.5×1,9×49×1.2×5,80×0.35.5÷0.56.4÷0.4。4.88÷0.22.14÷0.2÷0.58.6÷0.2-0.5
一三点五,54,54,24,10,16,24.4,21.4。4.15
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=
630÷9=
4.5-0.4=
9.5-5=
330×9=
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÷40=
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=
21.6-12.6=
63÷100=
0.83-0.5=
0.76+0.14=
80÷1000=
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=
9.5-7.3=
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=
7.2×0.8=
6×3.4=
0.62-0.32=
0.75×100=
0.02×0.5=
3.6×0.3=
5.6×100=
0.75÷0.25=
0.125×8=
0.86÷2=
0.56÷28=
0.36÷0.4=
0.7×9=
3.6÷24=
0.8×1.1=
46.7-3.8=
12.8÷4=
5.2÷13=
1.64+4.1=
10÷20=
24÷15=
0.35×0.6=
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=
78×100=
0÷150=
32÷0.4=
1300×300=
2.6×100= 150÷15=
32×0.4=
2600÷100=
32.8÷8=
1.64÷4=
300÷60=
18×700=
400÷80=
64÷4= 360÷20=
2.5×2= 0.5×10=0.6×8= 2.1×2=
2.8×10=0.7×0.8= 0.04×20=5.6+0.4=
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=0.86÷2=
0.56÷28=0.36÷0.4=0.64÷0.8= 0.7×9=
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+4.1=
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= 9.6÷0.8= 5×0.24=4.5-0.05=
3.9÷0.1316.5÷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=
7.3×0.3=0÷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=
10-9.4= 0.8×0.11=7.2+12.8=5.6÷0.01=
2.3×100=0.75×100=0.108÷2= 10.8÷9=
7.8÷0.01=5.4÷0.6=3÷5= 7×0.62=
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=1.2×6=
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=
5.6÷7= 72÷ 7.2= 0.7÷0.35=0.7÷1.4
0.48÷0.04=1.25÷2.5=5.5+5.5= 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= 1.25×88= 2.64+3.85+1.54=
8×1.25= 7÷3.5=4.2÷0.7÷6= 0.4×8.6×25=
0.27÷0.3=2.5×101=0.65×101-0.65=2.6×7÷2.6×7=
0.02×0.5= 3.6×0.3= 6.3÷7=5.6×100=
7.8÷0.01= 5.4÷0.6=3.2÷5= 7×0.62=
1.5×0.6= 0.32÷0.8= 12.25÷0.5= 73.5×0.1=
2.5×2= 0.5×10=0.6×8= 2.1×2=
0.61+0.39=0.56÷28=10÷20= 4.08÷0.4=
1.2×0.3 =6.6÷1.1 =4.9÷7= 0÷0.48=
0.63×2=1.26
4.8÷0.6=8
1.7+3=4.7
4×9×0.25= 9
1.25×16=20
9.6÷32= 0.3
2-0.09=1.91
8.5-0.24-1.76=6.5
6.3+7= 13.3
21.5+9.5= 31
2.5×0.4= 1
42.8-4.28= 38.52
1-0.01=0.99
3.5÷0.5=7
8.2÷0.01= 820
8.2×0.01= 0.082
37 + 27 =64
1、24.6-3.98+5.4-6.02
解析:此题利用加法交换结合律,凑整再计算。步骤如下:
24.6-3.98+5.4-6.02
=(24.6+5.4)-(3.98+6.02)
=30-10
=20
2、27×17/26
解析:此题先用加法分配律,把27转换成(26+1),再利用乘法结合律,使得运算简便。
27×17/26
=(26+1)×17/26
=26×17/26+1×17/26
=17+17/26
=17又17/26
3、528-99
解析:利用凑整法和减法结合律计算,先利用凑整法把99变换为(100-1),再运用a-b-c=a-(b+c)来简便计算,步骤如下:
528-99
=528-(100-1)
=528-100+1
=428+1
=429
4、1.2×2.5+0.8×2.5
解析:运用提取公因数的方法,公式:ac+ab=a(b+c),提取公因数2.5,1.2和0.8相加正好凑整数,使得运算简便。
1.2×2.5+0.8×2.5
=(1.2+0.8)×2.5
=2×2.5
=5
5、2.96×40
解析:此题先利用乘法分配律,把2.96×40转换成29.6x4,再利用乘法结合律来简便计算。

以上就是五年级数学上册口算题的全部内容,五年级学生在学习小数除法时,可以通过口算练习来提高计算能力。以下是一些练习题,可以帮助学生熟悉和掌握小数除法的技巧:2.4÷0.8=3,5.4÷10=0.54,0.45÷0.15=3,3.6÷0.1=36,3.2÷100=0.032,8.5÷1.7=5,1.2÷0.3=4,0.49÷0.7=0.7,0.096÷0.03=3.2,内容来源于互联网,信息真伪需自行辨别。如有侵权请联系删除。