人教版七年级数学上册有理数及其计算天天练75Word文档下载推荐.docx
《人教版七年级数学上册有理数及其计算天天练75Word文档下载推荐.docx》由会员分享,可在线阅读,更多相关《人教版七年级数学上册有理数及其计算天天练75Word文档下载推荐.docx(14页珍藏版)》请在冰豆网上搜索。
![人教版七年级数学上册有理数及其计算天天练75Word文档下载推荐.docx](https://file1.bdocx.com/fileroot1/2023-1/14/eb464c9e-ff65-4443-bb66-532e7a7102a2/eb464c9e-ff65-4443-bb66-532e7a7102a21.gif)
9+—+—6×
(-5)+14×
(-5)
915
911
(---)÷
-(-78)×
4×
(-6)
857
437
-(—+—+—)×
1201×
[17+(-4)3]
546
3—,-3.5,0,4
-—,3,-13,-1.3
8
4—,5,-2,-0.32
7
(1)-11与-6
(2)-4.5与0(3)|-6.8|与|2.7|
(4)-—与-—(5)-5与-|-10|(6)|-1.4|与|-8.8|
39
1-—+—30×
(-9)-10×
(-9)
618
785
(---)×
-(-126)×
2÷
(-18)
874
956
-(—-—+—)×
2246×
[14-(-5)2]
847
-5—,5,0,3.2
—,-13.5,3,6.9
6
9—,2.7,7,-0.32
(1)-18与6
(2)-4.25与-0.5(3)|-7.7|与|-3.3|
(4)-—与-—(5)-16与-|-6|(6)|-92.2|与|-2.8|
97
17
4-—+—12×
(-8)+22×
(-8)
318
541
-(-72)×
12÷
(-12)
633
155
-(—-—-—)×
1127×
[13-(-1)3]
744
2—,2.5,0,-5.6
—,-18.5,-19,5.5
3—,0.95,2,-0.56
(1)-9与8
(2)-2.25与1.25(3)|-8.8|与|1.9|
(4)-—与-—(5)15与-|-7|(6)|-83.6|与|-7.8|
99
11
1+—+—20×
(-19)+5×
(-19)
312
423
(-+-)×
-(-144)÷
(-21)
534
154
905×
[7-(-1)2]
563
4—,1,0,5.6
-—,-6,-13,-6.9
4—,-0.7,-7,-0.64
(1)-20与-1
(2)-4与-1.5(3)|-8.8|与|1.3|
(4)-—与-—(5)4与-|-2|(6)|-63.4|与|-4.1|
59
5-—+—1×
(-20)+17×
(-20)
918
912
-(-180)÷
12×
(-24)
853
775
3844×
[18+(-3)2]
886
-5—,-3.5,0,4.8
-—,17.5,7,-8
1—,-2.2,-1,0.32
(1)-17与-5
(2)-2.25与0(3)|-6.3|与|-3|
(4)-—与-—(5)0与-|-5|(6)|-16.1|与|-2.1|
73
71
2+—+—13×
(-14)+17×
(-14)
661
(-+-)÷
-(-162)÷
8÷
574
212
364×
[14-(-2)3]
343
4—,5,0,-5.6
—,11,15,-0.7
-3—,0.1,9,0.08
(1)-17与-6
(2)-3.25与0.75(3)|-8.8|与|1.3|
(4)-—与-—(5)-16与-|-9|(6)|-3.3|与|-1|
89
7-—-—2×
(-11)+28×
(-11)
615
194
-(-96)÷
10×
(-3)
385
484
1055×
[12+(-1)2]
375
5—,3.5,0,-3.2
-—,4,-5,-0.9
8—,1.05,6,0.8
(1)-11与0
(2)-4.5与-2(3)|-8.4|与|-3.5|
(4)-—与-—(5)-9与-|-2|(6)|-27|与|-3.3|
63
8-—-—28×
(-10)-4×
(-10)
912
511
-(-168)×
433
711
-(—+—-—)×
2407×
[2-(-3)3]
865
-2—,4,0,6.4
-—,-5.5,12,-0.3
-5—,-0.3,-10,0.32
(1)-15与-3
(2)-3.75与-1.25(3)|-6.5|与|3.3|
(4)-—与-—(5)-14与-|-9|(6)|-27.1|与|-3.7|
83
111
9-—+—26×
(-2)+27×
(-2)
-(-156)×
2×
636
549
1446×
[2-(-2)3]
638
-5—,-4,0,-2.4
-—,17.5,19,1.3
-7—,3.65,-2,0.4
(1)-10与-5
(2)-4.25与-1.75(3)|-9.4|与|-2.2|
(4)-—与-—(5)15与-|-4|(6)|-48|与|-2.1|
5+—+—18×
(-17)-4×
(-17)
715
-(-78)÷
14÷
844
664
1757×
[4-(-5)3]
575