(36十8)X125脱式计算解答,方法？ (6十8)x125的简便运算

(80\u53418)X125\u7b80\u4fbf\u65b9\u6cd5\u8ba1\u7b97\uff1f

\u7b80\u4fbf\u8fd0\u7b97\u65b9\u6cd5\u5982\u4e0b\uff0c\u5e0c\u671b\u80fd\u5e2e\u5230\u4f60\u7684\uff0c\u559c\u6b22\u4e5f\u53ef\u4ee5\u70b9\u51fb\u91c7\u7eb3\u54c8\u3002\u89e3\u9898\u8fc7\u7a0b\uff1a\uff0880+8\uff09\u00d7125
=80\u00d7125+8\u00d7125
=10000+1000
=11000
\u89e3\u6790\uff1a\u56e0\u4e3a125\u00d78\u7b49\u4e8e1000\uff0c\u53c8\u6709\u76f8\u540c\u7684\u4e58\u6570125\uff0c\u6240\u4ee5\u53ef\u4ee5\u62c6\u5206\u4e3a125\u4e58\u4ee580\u548c125\u4e58\u4ee58\uff0c\u5e0c\u671b\u771f\u7684\u80fd\u5e2e\u5230\u4f60

\u539f\u5f0f

=6x125+8x125
=750+1000
=1750

(36+8)×125脱式计算解答方法：
一般方法：
(36+8)×125
=44×125
=5500
简便方法：
（36+8）×125
=36×125+8×125
=9×（4×125)+1000
=4500+1000
=5500
或者：
（36+8)×125
=44×125
=11×(4×125)
=11×500
=5500

脱式计算是一个数学学科术语，即递等式计算，把计算过程完整写出来的运算，也就是脱离竖式的计算。
(36十8)x125
=44x125
=5500。

（36+8）x125=44x125=5500

(36十8)X125脱式计算解答,方法？
(36+8)X125
=44×125
=11×(4×125)
=11×500
=5500

(36+8)×125=[(10-1)×4+8]×125
=(10-1)×4×125+8x125
=9×500+1000
=5500

(36鍗8)X125鑴卞紡璁＄畻瑙ｇ瓟,鏂规硶?
绛旓細锛36+8)脳125 =44脳125 =11脳(4脳125)=11脳500 =5500

(40 8)x125鐨鑴卞紡璁＄畻
绛旓細(40 8)x125 =125*40+125*8 =5000+1000 =6000

(8+80)X125
绛旓細(8+80)X125 瑙ｉ鎬濊矾锛氬洓鍒欒繍绠楄鍒欙紙鎸夐『搴忚绠椼佸厛绠椾箻闄ゅ悗绠楀姞鍑忥紝鏈夋嫭鍙峰厛绠楁嫭鍙锛屾湁涔樻柟鍏堢畻涔樻柟锛夊嵆鑴卞紡杩愮畻锛堥掔瓑寮忚绠锛夐渶鍦ㄨ鍘熷垯鍓嶆彁涓嬭繘琛 瑙ｉ杩囩▼锛(8+80)脳125 =8脳125+80脳125 =1000+10000 =11000 瀛樼枒璇疯拷闂紝婊℃剰璇烽噰绾 ...

48x125鐢鑴卞紡鎬庢牱璁＄畻?
绛旓細=6脳(8x125)=6x1000 =6000

35x125鑴卞紡璁＄畻绠渚
绛旓細35x125 锛(30+5)x125 锛30x125+5x125 锛3750+625 锛4375

88x125,鑴卞紡璁＄畻鎬庝箞鍐?琚獋姝
绛旓細80鍗8X125 =80+1000 =1080

88x125,鑴卞紡璁＄畻鎬庝箞鍐?
绛旓細鑴卞紡璁＄畻杩囩▼鏂规硶濡備笅 瑙ｏ細88x125 =锛80+8锛脳125 =80脳125+8脳125 =10000+1000 =11000

88x125鐢ㄧ畝渚璁＄畻(鑴卞紡璁＄畻)鎬庝箞绠?
绛旓細88x125鐢ㄧ畝渚璁＄畻鐨勭粨鏋滅瓑浜11000銆傝В锛88x125 =(11x4x2)x(25x5)=11x(4x25)x(2x5)=11x100x10 =11000 鍗88x125绛変簬11000銆

鑴卞紡璁＄畻88X125鎴栫畝渚挎柟娉
绛旓細88x125 =(80+8)脳125 =80脳125+8脳125 =10000+1000 =11000

72x125鐨鑴卞紡璁＄畻
绛旓細72x125 =8x9鈪125 =9x(8鈪125)=9x1000 9000

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