四年级下册计算题Word文档下载推荐.docx
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25÷
4125×
54—46×
1250.34+11.645-42.34
一.直接写得数
25×
4=360÷
36=0.3÷
100=120×
6=
58-58=1000×
0.013=48+32=84÷
4=
480÷
60=3-1.4=0÷
78=2.5+0.9=
二.脱式计算
3871-(1080-740)×
75175÷
207+102×
9
983×
(3.8+2.2)+0.237×
10000.8×
(35+65)×
5÷
100
三.简便计算
125×
25×
3299+99×
99(125+7)×
8
一.直接写得数
8.76-4.27=45×
20=420+28=101×
28=
8×
9+8=125×
7×
8=7×
5=10―2.3―2.7=
(79十21)÷
20=0.093×
100=0.7—0.47=
3.97+0.7-1.3230-(3.8+0.75)
75.6-(14.3-8.3)(132-17)÷
(31-8)
3200÷
43.27+6.4+2.73+4.625×
44
0.16十3.7=900—178—122=4l×
40=0.49+0.25=
2—0.04=3.4十4.6—2.9=72÷
6×
(51+19)=
1.06+9.4=2÷
0.2=9.93+0.1=4.04÷
4=
9×
96-962÷
7410000-(59+66)×
64
5940÷
45×
(798-616)(315×
40-364)÷
7
6.45-0.58-1.42301×
79125×
72×
4
10-2.3=5.2÷
4=0.24×
5=2.5×
0.4=
6=
4=
950+560÷
14×
28(70+80)÷
(68-18)
(216-25×
8)+198(160×
40-3800)÷
65
728×
79十272×
798.59+2.57十3.43十5.47
49.62十27.17—19.62
250×
4-560÷
75847-4×
(470+530)
35×
8+350÷
50195-(45+45÷
9)
1546一(546—239)0.9+1.08+0.92+0.113.59-6.91-0.09
2=120÷
6=80×
11=2500÷
5=
2.3+0.8=6-1.6=1.2-1.0=4+1.7=
5.5-2.4=3.6+1.3=8×
2=40-30÷
5=
12520÷
(121÷
11)(2010-906)×
(65+15)
(639-71×
9)÷
167(10800-800×
4)÷
三.简便计算
7.25-3.42-1.58363×
7+237×
74300÷
15-5×
2+3=(105-5)×
2+3=105-5×
(2+3)=105-(5×
2+3)=50+90÷
(2×
3)=(50+90)÷
2×
3=
50+90÷
3=(50+90÷
2)×
3=8×
25=
60=670÷
67=(7+23)×
50=
1200-5680÷
80+303516-(2434-64×
12)
(1880-25×
32)+6012500÷
25+85×
42
99×
126125×
15×
8136×
101-136
25+78÷
6=42+80÷
5=143×
23÷
23=25×
800+40=
2400÷
300=580+360=34×
(84÷
14)=299+65=
228+25÷
28×
13780-(26+280÷
40)
(315×
71024÷
16×
3
(135+415)÷
5+16(124-85)×
12÷
26
2010÷
15-11×
12(487+2884÷
28)×
506
540÷
9=(15+8+22)÷
3=90÷
18=
180×
4=750÷
(20-15)=45.9+1=
1.9+0.81=5.5-3.9=6-0.55=
2.13+14=3.99-0.9=45×
5=
(75+240)÷
(20-5)19×
74
100-8.8-18.47.5+12.5-0.98
30.5-7.8+15.415.021+(18.3-0.256)
24-3.85+2.3817.8-(5.99-3.08)