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五通桥区二码头小学数学课件

五通桥区二码头小学数学课件. 10 以内的加减法. 小学数学第一册. 填数：. 10. 10. 10. 1. 9. 4. 6. 7. 3. 10. 10. 10. 2. 8. 3. 7. 5. 5. 口 算： 4 + 6= 5 +3= 6+3= 2 + 8= 9 － 1= 6 － 4 = 10 － 5= 10 － 9= 5 + 2= 7 － 1= 10+0= 8 － 0 =

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五通桥区二码头小学数学课件

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  1. 五通桥区二码头小学数学课件 10以内的加减法 小学数学第一册

  2. 填数： 10 10 10 1 9 4 6 7 3 10 10 10 2 8 3 7 5 5

  3. 口 算： 4 + 6= 5 +3= 6+3= 2 + 8= 9 －1= 6－4 = 10－5= 10－9= 5 + 2= 7－1= 10+0= 8－0 = 10－3= 1 + 9= 10－0= 2 + 6= 10 10 8 9 2 1 8 5 7 8 6 10 7 10 10 8

  4. 7 + ( ) = 10 3 7 + ( ) = 10

  5. 有6面 ，再画几面 就是9面 ？ 请你画出来，再在（ ）里填上数。 3 6 + ( ) = 9

  6. 做 一 做 1 4 7+( )=8 5+( )=9

  7. 5+( )=8 3 2+( )=7 5 6 4+( )=10

  8. 5 +3=( ) 10－5=( ) 8 －7=( ) 9－0=( )9－8 =( )10 －4=( ) 7－7=( ) 1 + 9 =( ) 4 + 6 =( ) 4 + 4=( ) 10－6=( ) 2 + 5=( ) 1 8 5 9 1 6 0 10 10 4 8 7

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