四年级期末数学下册竖式计算专项复习 21Word文档格式.docx
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-21.2+256+5.78
————————————
2484÷
69=46×
99=948×
20=
————46948
69)2484×
99×
20
————————
546-277=6.75+2.4=59.14+3.78=
5466.7559.14
-277+2.40+3.78
83×
73=856×
54=357÷
21=
83856————
73×
5421)357
854+58=829-185=88.27-1.38=
854.082988.27
+58-185-1.38
1147÷
37=83×
76=881×
42=
————83881
37)1147×
76×
42
578-171=5.79-1.75=17.75-3.45=
5785.7917.75
-171-1.75-3.45
25×
52=103×
33=644÷
23=
25103————
52×
3323)644
947-79.7=981-462=16.56+2.34=
947.098116.56
-79.7-462+2.34
732÷
12=57×
89=341×
58=
————57341
12)732×
89×
58
887+126=5.52-1.96=71.28-7.24=
8875.5271.28
+126-1.96-7.24
28×
62=697×
27=300÷
15=
28697————
62×
2715)300
415+99.7=894-447=22.52+8.61=
415.089422.52
+99.7-447+8.61
7821÷
99=82×
33=903×
18=
————82903
99)7821×
33×
18
674+178=6.41-3.53=36.15-3.81=
6746.4136.15
+178-3.53-3.81
56×
81=378×
31=495÷
33=
56378————
81×
3133)495
539+37.4=817+267=42.55+9.04=
539.081742.55
+37.4+267+9.04
2275÷
91=30×
24=924×
75=
————30924
91)2275×
24×
75
824+316=8.53-2.24=37.37-2.12=
8248.5337.37
+316-2.24-2.12
17×
30=207×
83=783÷
29=
17207————
30×
8329)783
639+50.9=872-272=73.01+1.31=
639.087273.01
+50.9-272+1.31
2916÷
36=48×
55=738×
11=
————48738
36)2916×
55×
11
572+427=6.22-4.58=24.7-3.67=
5726.2224.70
+427-4.58-3.67
55×
62=591×
81=460÷
55591————
8120)460
799-42=826+395=37.13-8.98=
799.082637.13
-42+395-8.98
2448÷
36=16×
55=829×
40=
————16829
36)2448×
40
894+312=6.55+1.93=78.39-5.67=
8946.5578.39
+312+1.93-5.67
60×
70=755×
98=560÷
60755————
70×
9820)560
405+62.7=667-213=20.65+9.55=
405.066720.65
+62.7-213+9.55
3515÷
95=39×
95=541×
38=
————39541
95)3515×
95×
38
995-441=5.28-4.23=39.78+9.97=
9955.2839.78
-441-4.23+9.97
40=486×
73=143÷
56486————
40×
7311)143
911-18.1=619-