七年级数学上册有理数的计算题天天练141Word文件下载.docx
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(-12)-22×
(-12)
918
751
(-+-)÷
-(-96)÷
16×
(-9)
664
434
-(—+—-—)×
604×
[9+(-5)3]
345
3
5—,4.5,0,-4
—,20.5,-12,-5.8
8
4
8—,0.6,5,-0.32
(1)-17与6
(2)-3.25与-1.5(3)|-6.3|与|-0.6|
(4)-—与-—(5)16与-|-1|(6)|-64.7|与|-5.2|
69
513
5-—+—30×
(-18)+15×
(-18)
615
745
(---)×
12×
(-15)
854
765
3363×
[3-(-3)2]
876
2
-1—,-3.5,0,8
-—,13,-7,-8
-1—,2.45,-10,-0.08
(1)-9与-4
(2)-5与-1.5(3)|-7.3|与|0.9|
(4)-—与-—(5)15与-|-4|(6)|-33.2|与|-3.8|
37
3+—+—12×
(-19)+21×
(-19)
912
451
-(-168)×
16÷
343
163
-(—+—+—)×
1129×
[3-(-4)3]
474
-4—,5,0,4.8
—,-7,12,3.1
-9—,0.05,9,-0.32
(1)-17与1
(2)-3.75与1.75(3)|-7.1|与|-2.4|
(4)-—与-—(5)18与-|-9|(6)|-11.4|与|-3.2|
63
713
8-—+—6×
(-5)-25×
(-5)
612
611
-(-90)×
14×
583
141
-(—-—-—)×
842×
[17-(-4)2]
734
-3—,-2,0,4
-—,-10,8,-2
5—,3.3,-2,-0.72
(1)-17与-2
(2)-5与-0.5(3)|-7.6|与|3|
(4)-—与-—(5)10与-|-6|(6)|-26.5|与|-8.8|
511
3-—-—1×
(-5)+7×
(---)÷
-(-144)÷
4×
356
551
1203×
[6+(-3)2]
465
3—,3,0,6.4
-—,-19.5,-8,2
6—,-3.1,-9,-0.08
(1)-18与-6
(2)-2.25与2.25(3)|-7.6|与|-0.8|
(4)-—与-—(5)-10与-|-5|(6)|-25.1|与|-5.7|
27
11
6+—+—30×
(-6)+23×
(-6)
116
(-+-)×
-(-84)÷
8÷
347
381
1407×
[3+(-1)2]
475
-5—,-1.5,0,-5.6
-—,12.5,11,-9.5
-6—,-1.5,8,-0.8
(1)-14与-4
(2)-2.25与-2(3)|-4.3|与|-0.1|
(4)-—与-—(5)-1与-|-2|(6)|-75.5|与|-8|
79
57
7+—+—21×
(-20)+8×
(-20)
618
774
-(-114)×
18×
683
761
2949×
[4+(-3)2]
677
-3—,-2.5,0,-1.6
—,-7.5,16,8.2
6
4—,-3,-4,0.4
(1)-9与1
(2)-2.25与2(3)|-7.7|与|-1.2|
(4)-—与-—(5)18与-|-6|(6)|-94.7|与|-6.6|
53
6-—+—23×
(-6)+27×
125
-(-180)×
6×
(-21)
436
198
-(—-—+—)×
3366×
[13+(-4)3]
687
3—,-3.5,0,-4.8
-—,23.5,18,9.8
4—,0.25,-1,0.72
(1)-12与8
(2)-2.75与-1(3)|-4.1|与|-1.3|
(4)-—与-—(5)-18与-|-6|(6)|-8.8|与|-6.9|
43
113
2+—-—22×
(-19)+23×
312
146
10×
(-27)
755
715
1445×
[1+(-4)2]
-2—,-4.5,0,5.6
-—,-21,-12,7.6
-4—,4.9,-10,-0.72
(1)-20与5
(2)-3.25与0(3)|-5.4|与|2.4|
(4)-—与-—(5)-7与-|-8|(6)|-90.7|与|-9.8|
1-—-—24×
(-1)+16×
(-1)
318
4÷
(-24)
355
145
1201×
[19-(-5)2]
456