www.ctrt.net > 506×24等于多少列竖式计算

506×24等于多少列竖式计算

506x24 =(500+6)x24 =12000+144 =120144

506 X24

很简单啊,你把三位数的先写下来,然后两位数的个位对个位就计算

506×19=9614,竖式如下: ‍

37×21=777, 37 ×21 3774 777,49×15=735, 49 ×1524549 735,29×35=1015, 29 ×35145871015,67÷4=16…3, 164674 27 24 3,验算:16 ×464 +367,506÷3=168…2, 16835063 2018 26 24 2,验算:168 ×3504 + 2506,159÷9=17…6, 179159 9 69 63 6...

205×48=984033×116=382835×171=5985432÷24=186400÷40=160506÷22=23

506÷34=14......30

(1)506÷4=126.5, 126.54 506 4 . 10 8 . 26 24 . 20 20 . 0(2)423÷5=84.6, 84.65 423 40 . 23 20 . 30 30 . 0(3)620÷6=103…2, 1036 620 6 . 20 18 . 2(4)62×25=1550, 62×25. 310 124 .1550验算: 25×62. 50 150 .1550(5)70×28=196...

180×70=12600506×38=19228720×16=11520305×40=12200

网站地图

All rights reserved Powered by www.ctrt.net

copyright ©right 2010-2021。
www.ctrt.net内容来自网络,如有侵犯请联系客服。zhit325@qq.com