7 children ordered some pizzas. Each pizza was cut into 6 pieces. Each child ate 4 pieces.2 pieces of pizza were left. How many pizzas were ordered?
是这么解吧(7*4+2)/ 6 = 5
( ) * ( ) =80 ,( ) - ( ) =11 ,问这两个数中比较小的那个数字是几?这两个数应该是16和5,小的数是5
但那个 sneak——–snake, great—–grate 真是需要太跳跃思维和太多词汇量了,不是一般的难啊