最新北师大版四年级下册数学计算题_北师大数学下册计算题
最新北师大版四年级下册数学计算题由刀豆文库小编整理,希望给你工作、学习、生活带来方便,猜你可能喜欢“北师大数学下册计算题”。
一、口算
4.8-2.8=
1.3+2.5=
3.11+2.22=
26.2+13.1=
12.3+11.2=
35.8-13.3=
1.25+2.41= 3.66-1.25=
1.5-0.5=
0.36+0.64=
2.1+0.6=
0.96-9.7=
1-0.9=
1-0.56= 5-0,42=
1.9+8.1=
4.3+2.31=
0.7+0.23=
0.75+0.25=
0.17+0.33=
0.2×0.4= 0.01×10=
0.01×50=
0.01×100=
0.01×1000=
0.09×10=
0.09×100=
0.09×1000= 53.8×10=
53.8×100=
53.8×1000=
1.414×10=
0.1×1000=
36.9÷10=
3.14×100= 0.618×100=
18.1×10=
9.87÷10=
1.4×100=
0.01÷1000=
43.21÷1000=
0.3×0.2= 4×3=
4×0.3=
0.4×0.3=
13×3=
0.13×2=
0.13×0.2=
36×24= 3.6×2.4=
36×2.4=
3.6×24=
0.36×2.4=
0.6×0.7=
0.9×0.1=
0.8×5= 1.1×0.4=
0.02×7=
0.3×1.3=
0.3×0.2=
0.5×1.8=
1.5×1.8=
7×2= 0.7×2=
0.7×0.2=
3×6=
0.3×6=
0.3×0.6=
15×2=
1.5×2= 1.5×0.2=
3.8×4=
2.5×4=
20×0.5=
4.8÷1.6=
1.5×5=
10-4.5= 0.39÷3=
二、竖式计算
45.2-33.5=
15.4+2.97=
3.8+3.54=
1.36×0.8=
9.8×1.3=
0.12×50=
4.8×1.3=
7.2÷4=
38-33.4= 5.94+10.7= 3.05-2.9= 0.78×0.04= 654×0.9=
2.6×0.5=
4.8×0.9=
6÷5=
8.25+1.55=
7.3-2.25=
10-2.45=
3.7+2.36=
10.2-8.75=
11.65-7.39=
10-3.14=
11.7+40.3=
3.15-2=
8-7.23=
85-34.7=
0.7×7.8=
1.3×0.25=
1.44×3.98=
1.44×3.98=
4.8×0.25=
4.8×1.2=
0.32×0.8=
0.32×1.2=
9.8×0.5=
2.42×1.1=
3.14×1.5=
2.6×0.8=
2.15×2.1=
2.1×60= 1.2×60=
2.13×4=
4.8×0.3=
1.3×2.2=
9.6×0.8=
3.25×1.8=
9.34×1.4=
0.7×9.32=
1.87×2.3=
0.15×0.63=
1.8×0.85=
48×0.15=
0.86×1.2=
0.125×8=
12×0.16=
13.3×0.95=
12.3×1.5=
9÷3.6=
4.2×3.2=
1.8×5.5=
(保留二位小数)
8.09×6.7=
三、计算并验算
4.2×3.2=
四、脱在计算
9.43-(8.65+0.40)
4.28+0.53-3.37
4.02-3.5+0.98
2.5×2.8×4
10―0.34―0.66
600÷8.09=
1.79×1.2=
4.48×3.5=
117÷36=
1.8×5.5=
4.6+12.3+5.8
15-(1.3+3.9)
4.6-1.75+2.08
5-(4.19-2.83)
7.41-(2.96+3.04)3.2+1.27-2.49
1.54+2.08+3.62
9.5+4.85-6.36
5.6+2.7+4.4
4.6-(1.75+2.08)70.8-1.25-1.75
5-4.19+2.83
2.6+1.4×3
(8+0.8)×1.25
2.5×0.6-1.8×0.5 2.5×13+0.9
0.25×13.7×0.4
1.83+3.79+0.17
22-1.6×7
0.89×4.8+0.89×5.2 12.8+2.04×9.5
6.15×9.4-42
4.5×3.6+5.2×0.35
4.5×0.9+5.5×0.9
0.4×99+0.4
3.6×4-2.5
0.65×6.4-0.65×5.4
5.01-1.9+4.99
五、解方程
x-19=2
x-12.3=3.8
4x=380
3y=45
1.6x=3.36
47+x=47
4x=42
24n=96
4m-2m=48
6x-3x=4.8
3x+20=50
3x=3.6
6m=42
y-21=14
2x+20=80
3x+6=15
5y+y=96
y+y=33
3m+2m=65
3x+4=34
4x+9=249
3y-6=48 x-18=40
2y+7=91
6y=54
x÷7=12
a-18=26
1.2x=48
0.5x-2=24
x+3x=180
2x-x=4
x+3x=72
5x-2x=123
y+3y=36
x+5=55
2x+5=45
2x-6=40
y+2y=45
x-360=312
6x-x=125
x+2.5=10
5x-3.9=5.1