1.16+ 查看更多

 

題目列表(包括答案和解析)

計算
(1)16+(-25)+24+(-35)
(2)|-15|-(-2)-(-5)
(3)-0.6+1.8-5.4+4.2
(4)6-9-9-[4-8-(7-8)-5]
(5)-0.5-(-3
1
4
)+2.75-(+7
1
2

查看答案和解析>>

計算
(1)16+(-25)+24+(-35)
(2)|-15|-(-2)-(-5)
(3)-0.6+1.8-5.4+4.2
(4)6-9-9-[4-8-(7-8)-5]
(5)-0.5-(-3數(shù)學公式)+2.75-(+7數(shù)學公式

查看答案和解析>>

計算
(1)16+(-25)+24+(-35)
(2)|-15|-(-2)-(-5)
(3)-0.6+1.8-5.4+4.2
(4)6-9-9-[4-8-(7-8)-5]
(5)-0.5-(-3
1
4
)+2.75-(+7
1
2

查看答案和解析>>

計算:
(1)(+16)+(-12);
(2)(-1.5)+
1
2
-(-
3
5
)-0.2;
(3)(
2
3
-
1
4
-
3
8
)×(-24);
(4)|-5-4|-5×(-4)÷(-
1
2
);
(5)(-
5
8
)×(-42)-0.25×(-8)×(-1)2007

查看答案和解析>>

(1)(-100)+100
(2)(-35)+0
(3)(-0.5)+4.4
(4)(-16)+(-8)
(5)(-4.2)+4.25
(6)0-(+52)
(7)(-14)-(-15)
(8)(-1.24)-(+4.76)
(9)(-6)×0
(10)(-0.5)×(-8)
(11)(
1
4
-
1
2
+
1
6
)×12

(12)100×(-1)×(-0.1)
(13)(-
1
2
)-(-3
1
4
)+(+2
3
4
)-(+5
1
2
)

(14)|-2
1
4
|-(-
3
4
)+1-|1-
1
2
|

(15)1-(-1)(-1)-(-1)×0
(16)-4.2+5.7-7.6+10.1-5.5
(17)25×
3
4
-25×
1
2
-25×(-
1
4
)

(18)(-5)-(-25)×
1
5
×(-4)+(-6)×
1
2

查看答案和解析>>


同步練習冊答案