ÌâÄ¿ÄÚÈÝ

ÓÎÓ¾³ØÐîˮʱˮλ3СʱÉÏÉýÁË9 cm£¬Æ½¾ùÿСʱ±ä»¯Á¿ÊǶàÉÙ£¿

ÅÅˮʱ£¬3СʱϽµÁË24 cm£¬Æ½¾ùÿСʱ±ä»¯Á¿ÊǶàÉÙ£¿

Èç¹ûÓÃÕýºÅ±íʾˮλÉÏÉý£¬ÓøººÅ±íʾˮλϽµ£¬ÄÇôÐîˮʱ3СʱÉÏÉý9 cm,¼Ç×÷_______ cm,ƽ¾ùÿСʱ±ä»¯Á¿ÁÐʽ¼ÆËãÓ¦¸ÃÊÇ__________£¬ÅÅˮʱ£¬3СʱϽµÁË24 cm,¼Ç×÷_______cm,ƽ¾ùÿСʱ±ä»¯Á¿ÁÐʽ¼ÆËãΪ_______.

˼¿¼£ºÓÐÀíÊý³ý·¨¹æÔò£º

Á½¸öÓÐÀíÊýÏà³ý£¬Í¬ºÅµÃ_______£¨Ìî¡°Õý¡±»ò¡°¸º¡±£©£¬ÒìºÅµÃ_______£¨Ìî¡°Õý¡±»ò¡°¸º¡±£©£¬²¢°Ñ¾ø¶ÔÖµ__________.

´ð°¸£º
½âÎö£º

3cm£¬8cm

+9 £¬ 9¡Â3=3(cm) £¬ £­24 £¬ £­24¡Â3=£­8(cm)

˼¿¼£ºÕý £¬ ¸º £¬ Ïà³ý


Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø