七年级数学上册有理数的计算题天天练120文档格式.docx
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513
8-—-—2×
(-16)-11×
(-16)
318
141
(-+-)÷
-(-162)×
2÷
(-18)
537
719
-(—-—+—)×
1447×
[4-(-4)3]
638
5—,5,0,5.6
—,-2.5,4,-0.9
3
-9—,-0.4,-9,0.08
9
(1)-17与9
(2)-3.25与-0.5(3)|-8.7|与|2.8|
(4)-—与-—(5)-11与-|-8|(6)|-85.9|与|-8.4|
33
511
1+—-—4×
(-17)+25×
(-17)
618
115
-(-66)×
8÷
744
813
-(—-—-—)×
1405×
[19+(-3)2]
754
3—,4.5,0,-2.4
-—,-11,17,1
-1—,4.45,-3,-0.32
(1)-17与-6
(2)-2.5与1(3)|-9.2|与|0.8|
(4)-—与-—(5)15与-|-8|(6)|-89|与|-3.3|
49
111
3+—+—3×
(-3)+9×
(-3)
915
717
(---)÷
-(-72)×
12×
648
166
-(—+—+—)×
1756×
[2+(-4)3]
557
-2—,3,0,7.2
-—,-16.5,-17,-8.2
6—,3.1,-2,-0.72
(1)-13与0
(2)-3.75与0.75(3)|-5.4|与|0.7|
(4)-—与-—(5)20与-|-6|(6)|-18.2|与|-5.2|
69
17
6-—+—2×
(-17)-17×
913
-(-96)×
18÷
854
471
1688×
[11+(-4)2]
387
-2—,-4,0,-4.8
—,20,13,-2
6—,-2.5,1,0.08
(1)-11与-5
(2)-2.75与-0.5(3)|-4.4|与|3.4|
(4)-—与-—(5)-17与-|-6|(6)|-30|与|-0.8|
93
2+—-—15×
(-4)-16×
(-4)
912
477
(---)×
-(-114)÷
(-21)
568
668
-(—+—-—)×
2459×
[20+(-1)3]
577
1—,-1,0,8
—,20,-13,2
-7—,1.15,4,-0.48
(1)-11与-8
(2)-3.75与0.75(3)|-7.2|与|-2.4|
(4)-—与-—(5)18与-|-1|(6)|-95.5|与|-5.7|
8+—-—24×
(-3)+14×
612
755
-(-156)÷
16÷
646
211
756×
[11-(-2)2]
355
-2—,4,0,8
-—,-18,9,-2.1
6
-6—,0.65,1,0.08
(1)-15与-6
(2)-3与-1.75(3)|-8.6|与|3.2|
(4)-—与-—(5)4与-|-7|(6)|-88.7|与|-5.1|
53
51
3+—+—25×
(-2)+12×
(-2)
145
-(-60)÷
(-12)
356
111
3209×
[18-(-4)2]
588
-5—,0.5,0,-7.2
—,-2.5,-12,7.1
8—,2.5,-9,-0.08
(1)-17与10
(2)-4.25与-0.75(3)|-4.5|与|2|
(4)-—与-—(5)18与-|-5|(6)|-26.3|与|-6.2|
25
2-—-—12×
(-7)-11×
(-7)
315
681
-(-108)÷
777
918
3366×
[13-(-1)2]
867
4—,-4.5,0,0.8
—,-19,-14,-7.6
-4—,-3.2,8,0.4
(1)-19与7
(2)-4.25与0(3)|-8.2|与|-3|
(4)-—与-—(5)-6与-|-5|(6)|-79.6|与|-9.2|
45
77
5-—+—5×
(-14)+1×
(-14)
312
849
(-+-)×
-(-120)×
10×
(-6)
738
1207×
[14-(-2)2]
564
-2—,-0.5,0,-7.2
—,-13,-12,2.3
8—,-3.7,-6,-0.16
9