北师大版六年级数学上册期末计算题专项复习8Word下载.docx
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21
—:
—42:
1080.92:
0.4
38
1
6:
—14:
921.5:
8.5
4
六、计算。
34101821
5÷
(—÷
—)—÷
—×
38—+—-—
43195934
11751871
16×
—)—+—÷
——÷
—+—
288410968
712571
—×
8+—×
8—÷
(—-—)
19194610
8.70.430.1650.0063
131713
84054
71%11.9%9.25%0.583%
70%1.1%1.6%1.15%
31
—12:
480.6:
7.6
27
3:
—18:
883.75:
6
7
1149161
1÷
33—+—+—
23118879
11331631
12÷
26427543
710551
5+—×
5—÷
17171046
0.10.210.1070.9
1191111
164068
109%4.4%5.08%0.075%
100%9%0.75%2.45%
12
—50:
1800.38:
9.2
33
8
2:
760.25:
3
2131531
2×
—)—×
46—+—-—
32233626
11331111
12×
264872610
65171
9+—×
9—×
11111065
7.70.480.0250.6
1291323
1950640
1%5.4%7.53%0.873%
95%12.7%1.45%1%
15
—78:
1260.64:
8.8
86
8:
—20:
642.75:
2
6611771
8÷
46—+—+—
77232668
163511101
49÷
—)—+—×
——×
77462292
910151
4+—×
4—×
(—+—)
19191062
2.20.720.0490.68
1111113
28750
30%3.8%7.51%0.186%
145%12.7%2.15%1.2%
19