七年级数学上册有理数的认识和计算题综合练习113Word格式文档下载.docx
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113
5-—-—3×
(-13)-23×
(-13)
618
136
(-+-)×
-(-120)×
4÷
(-21)
545
625
-(—+—+—)×
1264×
[10+(-2)3]
736
4
4—,3.5,0,-7.2
—,-2.5,19,9.6
-4—,4.25,-2,0.64
9
(1)-12与3
(2)-3.75与1(3)|-8.2|与|-0.7|
(4)-—与-—(5)14与-|-10|(6)|-97.2|与|-8.1|
25
511
2+—+—16×
(-12)-17×
(-12)
915
111
(-+-)÷
-(-96)÷
10÷
(-27)
763
316
-(—+—-—)×
1003×
[18+(-1)2]
455
-5—,-4.5,0,-7.2
—,-13.5,-6,4.1
3
2—,-4.55,-5,-0.16
(1)-10与4
(2)-4.5与1.25(3)|-4.7|与|-0.3|
(4)-—与-—(5)15与-|-4|(6)|-36.5|与|-6.7|
79
111
2+—+—30×
(-4)-6×
(-4)
615
165
(---)×
-(-66)×
2×
(-24)
656
757
-(—-—+—)×
3842×
[10-(-3)3]
868
1—,-1,0,5.6
-—,24,-1,7.2
6—,3.65,2,-0.4
(1)-15与2
(2)-3与2.5(3)|-9.9|与|1.9|
(4)-—与-—(5)12与-|-1|(6)|-8.4|与|-7.9|
39
513
3-—-—12×
(-9)+28×
(-9)
912
191
-(-156)×
18÷
787
552
721×
[12-(-3)2]
463
2—,3.5,0,-1.6
-—,-16.5,-18,3.9
-3—,-3.1,6,0.32
(1)-11与-3
(2)-4.75与-1.25(3)|-6.9|与|-2.5|
(4)-—与-—(5)-2与-|-4|(6)|-25.3|与|-1.1|
33
713
7+—-—12×
(-9)+10×
612
857
-(-138)×
8÷
(-6)
768
951
-(—-—-—)×
2883×
[2+(-5)2]
866
1—,-3.5,0,0.8
-—,11,-7,-9.7
3—,-4.1,-8,-0.56
(1)-9与-7
(2)-4与0.25(3)|-5.6|与|0.7|
(4)-—与-—(5)-19与-|-8|(6)|-1.8|与|-1.2|
89
77
7-—+—13×
(-4)-12×
118
-(-66)÷
18×
367
784
2101×
[17-(-1)3]
675
1—,5,0,2.4
-—,21.5,2,9.2
8—,3.95,0,0.56
(1)-13与-6
(2)-4.5与1(3)|-8.3|与|2.3|
(4)-—与-—(5)-5与-|-3|(6)|-57.8|与|-0.1|
2+—-—28×
(-9)+29×
161
-(-120)÷
373
1124×
[13-(-5)2]
474
-4—,3,0,-2.4
-—,19.5,-19,4.2
-3—,0.2,-8,0.8
(1)-17与-4
(2)-3.75与2.25(3)|-4.4|与|-0.4|
(4)-—与-—(5)-10与-|-8|(6)|-48.2|与|-8|
85
4-—+—10×
(-7)-26×
(-7)
516
10×
647
2243×
[10-(-4)3]
487
2—,-5,0,-1.6
-—,15,13,8.2
2—,-1.7,1,0.48
(1)-20与2
(2)-4.75与0.25(3)|-4.3|与|-2.6|
(4)-—与-—(5)15与-|-1|(6)|-17.5|与|-9|
57
4-—+—27×
(-6)-1×
411
-(-162)÷
14÷
546
271
1447×
[16-(-4)3]
368
1—,-0.5,0,2.4
-—,24.5,-11,-5.1
-1—,-0.35,-8,-0.16
(1)-20与8
(2)-2.5与1.75(3)|-9.4|与|0|
(4)-—与-—(5)13与-|-8|(6)|-32.6|与|-8.9|
2-—+—19×
(-5)-3×
(-5)
312
-(-114)×
12÷
565
442
458×
[4-(-5)3]
533