四年级数学简便计算题-加减乘除混算
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责编:小OO
时间:2025-10-08 00:18:11
四年级数学简便计算题-加减乘除混算
四年级数学简便计算题-加减乘除混算158+262+138375+219+381+2255001-247-1021-232(181+25)+2719378+44+114+242+222276+228+353+219(375+1034)+(966+125)(2130+783+270)+101799+999+9999+999997755-(2187+755)2214+638+2863065-738-10659+3442357-183-317-3572365-1086-214497-29923
导读四年级数学简便计算题-加减乘除混算158+262+138375+219+381+2255001-247-1021-232(181+25)+2719378+44+114+242+222276+228+353+219(375+1034)+(966+125)(2130+783+270)+101799+999+9999+999997755-(2187+755)2214+638+2863065-738-10659+3442357-183-317-3572365-1086-214497-29923
四年级数学简便计算题-加减乘除混算
158+262+138
375+219+381+225
5001-247-1021-232
(181+25)+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999
7755-(2187+755)
2214+638+286
3065-738-1065
9+344
2357-183-317-357
2365-1086-214
497-299
2370+1995
3999+498
1883-398
12×25 75×24
138×25×4 (13×125)×(3×8)
(12+24+80)×50
四年级数学简便计算题-加减乘除混算
四年级数学简便计算题-加减乘除混算158+262+138375+219+381+2255001-247-1021-232(181+25)+2719378+44+114+242+222276+228+353+219(375+1034)+(966+125)(2130+783+270)+101799+999+9999+999997755-(2187+755)2214+638+2863065-738-10659+3442357-183-317-3572365-1086-214497-29923