超全！必考二年级奥数寒假天天练，学而思二年级计算拓展题目解析

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太图菲1140小学二年级奥数题有哪些? -
鲜都燕13559671687 ______ 6956=5555+( )

太图菲1140小学二年级奥数题
鲜都燕13559671687 ______ 解:26+17=43(人) 43-30=13(人) 答:两个小组都参加的有13人

太图菲1140小学二年级奥数试题 -
鲜都燕13559671687 ______ 98,97,96,95,94 B,E,D,C,A

太图菲1140二年级奥数题
鲜都燕13559671687 ______ 第一天:上4米、下3米,升1米,还有5米 第一天:上4米、下3米,升1米,还有4米 第三天:上4米,此时已到顶 三天后能到墙顶

太图菲1140二年级奥数题 -
鲜都燕13559671687 ______ 因为用了一半的钱 所以1元5角+3角=一半的钱 那么(1元5角+3角)*2=3元6角

太图菲11402年级奥数题
鲜都燕13559671687 ______ 第一行:2 7 6 第二行:9 5 1 第三行:4 3 8

太图菲1140二年级奥数题目 -
鲜都燕13559671687 ______ (190+120+160)/2=235

太图菲1140二年级奥数题
鲜都燕13559671687 ______ {[(8+8)x8]-[(8+8)/8]} x 8 - 8 = 1000 so 8+8 = 16 把上面这个乘以8等于128 (8+8)/8 = 2 128-2 = 126 126 x 8 = 1008 1008 - 8 = 1000

太图菲11402年级奥数题 -
鲜都燕13559671687 ______ 二年级奥数题一. 填一填: 1. 2,3,5,8,12,2. 1,3,7,15,( ),63,( ) 3. 1,5,2,10,3,15,4,4. 、、分别代表什么数? (1)、++=18 (2)、+=14...

太图菲1140二年级奥数题 -
鲜都燕13559671687 ______ 1,2,4,8,16,32,64,128