早教吧作业答案频道 -->其他-->
计算下面各题35+63+27(103-3)×1525×4414×32+69×14(125+275)÷825×(187-143)530+120-250392÷(45-38)(26+34)×7836×(128-85)(900+990)÷(203-168
题目详情
计算下面各题
35+63+27 (103-3)×15 25×44 14×32+69×14 35+63+27 (103-3)×15 25×44 14×32+69×14 (125+275)÷8 25×(187-143) 530+120-250 392÷(45-38) (125+275)÷8 25×(187-143) 530+120-250 392÷(45-38) (26+34)×78 36×(128-85) (900+990)÷(203-168) (26+34)×78 36×(128-85) (900+990)÷(203-168)
35+63+27 | (103-3)×15 | 25×44 | 14×32+69×14 |
(125+275)÷8 | 25×(187-143) | 530+120-250 | 392÷(45-38) |
(26+34)×78 | 36×(128-85) | (900+990)÷(203-168) |
35+63+27 | (103-3)×15 | 25×44 | 14×32+69×14 |
(125+275)÷8 | 25×(187-143) | 530+120-250 | 392÷(45-38) |
(26+34)×78 | 36×(128-85) | (900+990)÷(203-168) |
▼优质解答
答案和解析
(1)35+63+27
=35+(63+27)
=35+90
=125;
(2)(103-3)×15
=100×15
=1500;
(3)25×44
=25×(40+4)
=25×40+25×4
=1000+100
=1100;
(4)14×32+69×14
=14×(32+69)
=14×101
=1414;
(5)(125+275)÷8
=400÷8
=50;
(6)25×(187-143)
=25×44
=25×(40+4)
=25×40+25×4
=1000+100
=1100;
(7)530+120-250
=650-250
=400;
(8)392÷(45-38)
=392÷7
=56;
(9)(26+34)×78
=60×78
=4680;
(10)36×(128-85)
=36×43
=1548;
(11)(900+990)÷(203-168)
=1890÷35
=54.
=35+(63+27)
=35+90
=125;
(2)(103-3)×15
=100×15
=1500;
(3)25×44
=25×(40+4)
=25×40+25×4
=1000+100
=1100;
(4)14×32+69×14
=14×(32+69)
=14×101
=1414;
(5)(125+275)÷8
=400÷8
=50;
(6)25×(187-143)
=25×44
=25×(40+4)
=25×40+25×4
=1000+100
=1100;
(7)530+120-250
=650-250
=400;
(8)392÷(45-38)
=392÷7
=56;
(9)(26+34)×78
=60×78
=4680;
(10)36×(128-85)
=36×43
=1548;
(11)(900+990)÷(203-168)
=1890÷35
=54.
看了 计算下面各题35+63+27...的网友还看了以下:
计算下面各题35+63+27(103-3)×1525×4414×32+69×14(125+275) 2020-04-07 …
直接写出得数6.4÷8=3.6×49=12+13=57+143=37.5%-38=16÷6=0.6 2020-04-07 …
计算下列各题(能简算要简算).9000÷125÷81900-900÷75+257200÷36+64 2020-05-17 …
计算下列各题(能简算要简算).9000÷125÷81900-900÷75+257200÷36+64 2020-05-17 …
在△ABC中,若∠A=63°,∠B=38°,则∠C=° 2020-06-03 …
九宫格如下用1一9数字使横竖不重复怎么解求高手谢谢?*****541**2*94*5***1*** 2020-06-10 …
九宫格@@@@@541@@2@94@5@@@2@@@@8@@9@@@63@84@@...九宫格@@ 2020-06-10 …
如图已知D是AB上一点,E是AC上一点,BE、CD相交于点F,∠A=63°,∠ACD=38°,∠A 2020-06-27 …
35×4=1113×1311=13+14=23×14×4=2-1.2=3.5+5.8=12×14= 2020-07-25 …
63*21+38*21-21=?用乘法分配律来算 2020-07-31 …