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一( 4 )

欢迎. 一( 4 ). 看卡片读数 :. 学前准备:. 按顺序填数. 3. 1. 2. 4. 2. 1. 3. 5. 1. 2. 3. 4. 复习数的组成,填. 3. 2. 5. 4. 2. 4. 2. 1. 1. 2. 1. 1. 2. 3. 2. 1. 5 以内的加法. 一( 4 )黄柳晴. 3 + 1. =. 4. …. 加号. 读作: 3 加 1 等于 4. 看图说一说算式表示的意思。. 4 + 1 = 5. 看图说一说算式表示的意思。. 1 + 2 = 3. 根据题意,分松鼠.

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一( 4 )

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  1. 欢迎 一(4)

  2. 看卡片读数: 学前准备:

  3. 按顺序填数 3 1 2 4 2 1 3 5 1 2 3 4

  4. 复习数的组成,填 3 2 5 4 2 4 2 1 1 2 1 1 2 3 2 1

  5. 5以内的加法 一(4)黄柳晴

  6. 3 + 1 = 4 … 加号 读作:3加1等于4.

  7. 看图说一说算式表示的意思。 4+1=5

  8. 看图说一说算式表示的意思。 1+2=3

  9. 根据题意,分松鼠

  10. 3 + 2 = 5

  11. 数学书25页 做一做:1、2、

  12. 5 5

  13. 2.摆一摆,填一填。 1+3=□ 3+1=□ 4 4

  14. 发展联想 生活中有哪些还能用1+2=3来表示呢?

  15. 看图说图意

  16. 看图说图意

  17. 1+2=3  2+1=3  比一比

  18. 看图你能列出哪些算式? 1+3=4 3+1=4 2+2=4

  19. 动脑筋,想一想 里可以填几? + = 5 1+4=5 4+1=5 2+3=5 3+2=5

  20. 那只鸽子进哪个笼子? 2+3 1+1 2+2 4+1 1+2 5 3 2 4

  21. 谢谢指导! 再见!

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