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认图形

认图形. 小朋友们好,欢迎大家来 图形王国作客!. 认图形. 四 边形. 下面哪些图形是四边形?是的在( )里画“√”. ( ). ( ). ( ). ( ). 下面哪些图形是四边形?是的在( )里画“√”. √. ( ). ( ). ( ). ( ). 下面哪些图形是四边形?是的在( )里画“√”. √. √. ( ).

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认图形

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  1. 认图形

  2. 小朋友们好,欢迎大家来 图形王国作客!

  3. 认图形

  4. 四边形

  5. 下面哪些图形是四边形?是的在( )里画“√” ( ) ( ) ( ) ( )

  6. 下面哪些图形是四边形?是的在( )里画“√” √ ( ) ( ) ( ) ( )

  7. 下面哪些图形是四边形?是的在( )里画“√” √ √ ( ) ( ) ( ) ( )

  8. 下面哪些图形是四边形?是的在( )里画“√” ( √ ) √ √ ( ) ( ) ( )

  9. 下面哪些图形是四边形?是的在( )里画“√” ( √ ) √ √ ( ) ( ) ( )

  10. ( ) ( )

  11. 五边形

  12. 搭一个四边形,至少需要几根小棒?搭一个五边形呢?六边形呢?搭一个四边形,至少需要几根小棒?搭一个五边形呢?六边形呢?

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