有那位.知道珠算减法,剩发和除法口诀
来源:学生作业帮助网 编辑:作业帮 时间:2024/11/16 00:04:06
xWNG~VFKx*ԾI6tHV$ATc./x33H9sn߹ߛ˃7h8[v~N_G٧~dҿL7s/_mzoݟ~YWyrŗY~HQ@gv='rMags4ZQ=~B->eP{zmtp@{Q=!;[|RzVR
]de;NY+Q͈,|ٍA"%c([b`{Ѣ_Byш}B}BEyb٬$"磒2a~%.9ӐOr/X+ʏ?\ꆫ'*btFn-h ~ 2M,ң-hIdcrh*3{a; hi4zMid4]jdD~ix>eNp{X\b1#8MPtINf^k'},FLEd]9=wIP
6m_t/MW|b-?]G dX&9:k)U1I~p*T̑=u5lrxx6^2gpdz1Aj8ag^,jHSWĉR=z=$w0ebgBv Z:
H-6qvs ,ӒT$$JWcg;nv4
zƞ~A2HĬҒ8eKMc~PRDv p ^SdWpJQ2]|yb'"AzG_TlQ58_Ud*N旮R|Uqu/4_