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免费四年级上册数学

来源:baiyundou.net   日期:2024-08-22

四年级上册数学综合测评易错题专项突破卷,难点突破,期末逆袭!轻松拿高分

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程仲环3156我需要160道四年级上册数学简便计算题 , -
郜罚肢18551039542 ______[答案] 49*102-2*49 125*76*8 8.33-2.43-4.57 103*32 6.7+ 2.63+4.3 41000÷8÷125 5824÷8*(85-78) 840÷28+70*18 40乘13乘25 480除以32 120除以5除以4 38乘201 45乘97-7乘45 21乘41减21 35乘22加35乘36+35乘22 44乘198 125乘25乘8乘40 95乘53加...

程仲环3156小学四年级人教版数学上册同步练习第40页智慧园答案( )7 6* ( ) ( )-----------------18 () ()()()()()------------------------------3 1( )( )0 -
郜罚肢18551039542 ______[答案] 376*85 = 31 960 376 * 85 _______ 1880 3 008 ________ 31960

程仲环3156四年级上册数学简便方法3000除以125 -
郜罚肢18551039542 ______[答案] 3000除以125 =3000÷(5*5*5) =3000÷5÷5÷5 =600÷5÷5 =120÷5 =24

程仲环3156小学数学四年级上册附页二补充内容数字编码 -
郜罚肢18551039542 ______[答案] 什么版本? 人教版 四上只有一个附页,125页,内容是一个圆,分隔成10份,9十个数字 北师大版 附页2 111页,两个大方格,横线10条 ,竖线15条,交叉成小正方形.

程仲环3156四年级上册数学竖式题要200到,包括加减乘除一定要竖式 -
郜罚肢18551039542 ______[答案] 25 -15 -80 = 10 -80 = -70 26 -6 -64 = 20 -64 = -44 27 + 3 -48 = 30 -48 = -18 28 + 12 -32 = 40 -32 = 8 29 + 21 -16 = 50 -16 = 34 30 + 30 + 0 = 60 + 0 = 60 31 + 39 + 16 = 70 + 16 = 86 32 + 48 + 32 = 80 + 32 = 112 33 + 57 + 48 = 90 + 48 = 138 34 + 66 + ...

程仲环3156四年级上册同步练习数学第68页 -
郜罚肢18551039542 ______[答案] 水果店运来水果180千克卖出一部分后剩下的正好是卖出的11 倍,卖出了多少千克? 卖出:180÷(11+1)=15(千克) 不知道是不是这个? 什么版本的都没有说明!

程仲环3156四年级上册数学书上的所有例题 -
郜罚肢18551039542 ______[答案] Oh~no!抱歉,书还在,但我没时间发的

程仲环3156上册76页习题人教版四年级上册数学书第76页12题答案 -
郜罚肢18551039542 ______[答案] 76页12题答案: (1)梯形:2个 平行四边形:4个 (2)梯形:9个 平行四边形:5个 这是我们老师给我的答案,应该没错的.

程仲环3156四年级上册数学重点难点? -
郜罚肢18551039542 ______[答案] 不知道你有没有学方程,方程是一个比较大的点,关键是等号两边如何换算,比如:6x=24 x=?还有“解”不要忘记.角的度数测量、根据度数画角、量度数的概念.平行四边形和梯形的特征.垂直线与平行线的画法.下续

程仲环3156四年级上册数学应用题100道02021.《故事大王》每本12元,《十万个为什么》 -
郜罚肢18551039542 ______[答案] 12*8+25*8 =96+200 =296(元) (12+25)*8 =37*8 =296(元) 答:一共需要296元.

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