七年级数学上册有理数的认识和计算题综合练习26文档格式.docx
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5-—-—4×
(-1)+23×
(-1)
315
421
(-+-)÷
-(-72)÷
6÷
(-24)
535
611
-(—+—-—)×
604×
[9-(-3)3]
534
4
-3—,1,0,-0.8
-—,11.5,16,6.8
9
-3—,-1.95,-9,0.24
(1)-12与10
(2)-3与0(3)|-7.5|与|-0.5|
(4)-—与-—(5)11与-|-2|(6)|-98.7|与|-0.3|
79
511
7-—-—9×
(-3)-11×
(-3)
612
166
(-+-)×
-(-90)÷
2÷
(-6)
557
484
-(—+—+—)×
1051×
[14+(-1)3]
573
1—,-2.5,0,5.6
-—,18.5,10,-1.7
2
-8—,1.4,8,0.08
(1)-14与4
(2)-2.75与-2(3)|-6.2|与|-2.5|
(4)-—与-—(5)4与-|-9|(6)|-44.5|与|-1.9|
39
111
2+—-—27×
(-1)-2×
312
176
(---)×
-(-174)×
4×
885
131
1924×
[5+(-5)2]
648
-3—,1,0,-5.6
-—,-24,1,-6.9
1—,-0.65,5,0.72
(1)-20与3
(2)-3.5与1.25(3)|-6|与|0.7|
(4)-—与-—(5)-13与-|-9|(6)|-34.4|与|-3.3|
69
5+—+—19×
(-17)-18×
(-17)
918
125
(---)÷
-(-120)×
12×
(-27)
436
121
549×
[12+(-2)3]
336
3—,-3,0,5.6
-—,0.5,-14,-8.2
1—,3.45,-1,0.48
(1)-17与-3
(2)-3与1(3)|-6.6|与|0.1|
(4)-—与-—(5)-14与-|-1|(6)|-3.7|与|-7.9|
95
71
9-—+—6×
(-6)-16×
615
741
-(-78)×
4÷
838
576
1608×
[4+(-4)2]
485
5—,3.5,0,4.8
—,4.5,7,-1
3—,-4.15,8,-0.48
(1)-17与-5
(2)-3与0(3)|-6.9|与|-1.4|
(4)-—与-—(5)-1与-|-7|(6)|-22.1|与|-3.1|
87
57
8+—+—8×
(-7)-5×
(-7)
318
156
-(-180)÷
(-18)
865
911
2247×
[16+(-3)2]
874
3
-5—,-3.5,0,-3.2
—,13.5,-4,-1.8
5—,-3.25,7,0.24
(1)-9与-6
(2)-4.75与-0.75(3)|-6.4|与|-2.2|
(4)-—与-—(5)-14与-|-8|(6)|-51.9|与|-5.7|
83
711
2+—+—14×
(-17)-30×
442
-(-168)÷
14÷
533
861
-(—-—-—)×
2453×
[14+(-5)2]
757
5—,-4,0,-5.6
—,20,-2,-9.6
9—,2.45,-4,0.72
(1)-15与3
(2)-2.25与-0.25(3)|-9.6|与|3.7|
(4)-—与-—(5)14与-|-7|(6)|-85.5|与|-3.6|
43
1-—+—12×
(-18)-19×
618
114
-(-156)÷
12÷
(-15)
655
753
1442×
[11+(-4)3]
664
-5—,3.5,0,1.6
-—,20,-3,-4.3
6—,1.3,-6,-0.56
(1)-12与2
(2)-3与-2(3)|-3.9|与|1.1|
(4)-—与-—(5)-10与-|-8|(6)|-95.9|与|-8.3|
53
7+—+—10×
(-9)+4×
(-9)
912
117
-(-144)÷
858
769
-(—-—+—)×
3207×
[6+(-2)3]
-4—,-5,0,-5.6
-—,-24.5,16,5.8
-5—,-4.25,-4,-0.56