七年级数学上册有理数的认识和计算题综合练习6Word格式.docx
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17
9-—-—1×
(-17)+22×
(-17)
312
386
(---)×
-(-156)×
4÷
(-6)
477
641
-(—+—+—)×
2454×
[8-(-5)2]
757
4
3—,-3,0,7.2
—,16.5,16,3.1
-9—,-3.5,-9,0.24
(1)-15与-1
(2)-4.5与1(3)|-4.5|与|-1.9|
(4)-—与-—(5)-2与-|-9|(6)|-48.4|与|-8.8|
93
77
5+—+—1×
(-5)+28×
(-5)
918
171
(---)÷
-(-180)×
18÷
(-9)
683
511
-(—+—-—)×
1927×
[2-(-2)3]
684
3
-3—,0.5,0,8
-—,-10.5,16,1.7
9—,-1.85,-4,-0.64
(1)-13与4
(2)-4与0.75(3)|-5.4|与|-0.7|
(4)-—与-—(5)3与-|-8|(6)|-75.7|与|-8.2|
79
57
4-—+—23×
(-18)+5×
(-18)
184
(-+-)×
-(-96)×
2×
(-12)
875
563
803×
[3-(-1)3]
454
-3—,3,0,-7.2
-—,-3.5,13,7.9
8
6—,-4.6,-6,0.24
(1)-14与5
(2)-5与-2(3)|-6.1|与|-2.9|
(4)-—与-—(5)-5与-|-8|(6)|-74.3|与|-7.1|
29
511
2-—+—8×
(-13)-2×
(-13)
615
114
-(-72)×
18×
773
345
-(—-—+—)×
481×
[5+(-4)2]
434
5—,4.5,0,-5.6
—,-1.5,-13,-1.5
7—,4.8,4,-0.8
(1)-12与-6
(2)-4.25与1.75(3)|-7|与|3.1|
(4)-—与-—(5)-8与-|-1|(6)|-20.6|与|-6.3|
113
6+—-—22×
(-15)-28×
(-15)
341
-(-60)÷
(-21)
455
467
1688×
[19+(-5)2]
378
1—,5,0,-6.4
—,-21,-12,-1.8
4—,-1.05,0,0.56
(1)-17与10
(2)-2.75与0(3)|-9.1|与|0.7|
(4)-—与-—(5)7与-|-3|(6)|-92.1|与|-1.7|
2-—-—12×
(-13)-30×
618
634
-(-66)×
545
615
-(—-—-—)×
2406×
[8-(-4)3]
586
2
3—,-2,0,0.8
-—,24.5,-11,-0.1
-2—,-1.35,3,-0.48
(1)-15与-3
(2)-3.5与1(3)|-5.6|与|2.4|
(4)-—与-—(5)-16与-|-6|(6)|-20.8|与|-9.6|
45
71
8+—-—4×
(-15)+8×
318
656
(-3)
765
161
1965×
[2-(-3)3]
-1—,1.5,0,6.4
—,12.5,-12,-5.9
-9—,2.85,3,0.08
(1)-10与-8
(2)-4.5与0.5(3)|-8.8|与|2.9|
(4)-—与-—(5)18与-|-8|(6)|-29.4|与|-7|
39
11
5-—-—6×
(-3)-4×
-(-174)×
12÷
576
111
729×
[19-(-4)3]
463
-4—,-2.5,0,1.6
-—,3,-5,3
4—,-4.8,7,0.48
(1)-9与1
(2)-2.5与-1(3)|-4.5|与|-3.4|
(4)-—与-—(5)4与-|-2|(6)|-38.2|与|-2.1|
97
8-—-—10×
(-7)+28×
(-7)
117
-(-174)÷
(-27)
346
134
1001×
[17-(-5)2]
-2—,4.5,0,-8
-—,-1.5,9,2.9
6
-4—,-2.5,0,-0.08