北师大版六年级数学上册期末计算题专项复习89Word文档下载推荐.docx
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31
—:
—57:
1380.1:
9.6
46
7
3:
—16:
887:
11
8
六、计算。
1626951
2÷
(—÷
—)—×
—×
19—+—+—
55195842
33731181
4×
—)—+—÷
——×
—+—
22843593
101311
—×
6+—×
6—×
(—-—)
1111229
8.80.650.0780.1
1171119
144925
60%9.3%8.4%0.154%
45%8.7%0.4%0.85%
17
—84:
180.36:
1.2
58
1
6:
—8:
960.25:
12
1371191
—)—÷
34—+—+—
241784810
51331611
8÷
42289732
38531
4+—×
4—×
7.10.040.0850.692
1231711
194450
112%7.7%7.12%0.56%
225%9.2%1.2%1.1%
85
—52:
240.66:
6.4
74
9
8:
—2:
687.25:
4
41101181
10÷
52—+—+—
56132897
19331711
48÷
—)—+—×
68423858
512731
8+—×
8—×
(—+—)
1717222
2.60.660.1110.0076
171723
650464
140%3.4%3.47%0.497%
80%11%0.8%0.45%
13
—48:
1741:
0.8
82
4
1:
—14:
926.5:
3
3
1193141
5÷
57—+—+—
85192657
78331111
56÷
——÷
87429675
419591
2+—×
2—×
23231083
4.10.590.0070.97
124133
112545
99%9.5%3.72%0.91%
220%7%1.05%0.4%
71