一本童话书8元钱,一本字典32元钱。*?0G8W3I-l9Z0f
(1)买5本童话书需要多少元?*?0G8W3I-l9Z0f
算式:提示8i:d.I)z7{.Z7L)i*?0G8W3I-l9Z0f
答:买5本童话书需要7i7W.v/m;h,Q*K'o7Y,u:x*|:]4K*g元。*?0G8W3I-l9Z0f
(2) 一本字典的价钱是一本童话书价钱的几倍?*?0G8W3I-l9Z0f
算式:提示-V2v*M1t*^9[9`8f*?0G8W3I-l9Z0f
答:2];j7p2e倍。*?0G8W3I-l9Z0f