小学一年级凑十法

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5 + 6 =
6 + 5
= 7
+ 4 =
8 +
3 = 9 +
2 =

5 + 7 = 6 +
6 = 7 +
5 = 8 + 4
= 9
+ 3 =

5 + 8 =
6 + 7 =
7 + 6 =
8 + 5 =
9 + 4 =

5 + 9 = 6 + 8 = 7 + 7
= 8 + 6 =
9 + 5 =
6 + 9 = 7 + 8 = 8 + 7 = 9 + 6 =
7 + 9
= 8 + 8 = 9 + 7 =

8 + 9 =
9 + 8 =

9 + 9 =
5 + 6 = 6 + 5 = 7 + 4 = 8 + 3 = 9 + 2 =
5 + 7 = 6 + 6 = 7 + 5 = 8 + 4 = 9 + 3 =
5 + 8 = 6 + 7 = 7 + 6 = 8 + 5 = 9 + 4 =
5 + 9 = 6 + 8 = 7 + 7 = 8 + 6 = 9 + 5 =
6 + 9 = 7 + 8 = 8 + 7 = 9 + 6 =
7 + 9 = 8 + 8 = 9 + 7 =
8 + 9 = 9 + 8 =
9 + 9 =

5 + 6 = 6 + 5 = 7 + 4 = 8 + 3 = 9 + 2 =
5 + 8 = 6 + 7 = 7 + 6 = 8 + 5 = 9 + 4 =
6 + 9 = 7 + 8 = 8 + 7 = 9 + 6 = 9 + 9 =
8 + 9 = 9 + 8 = 7 + 9 = 8 + 8 = 9 + 7 =
5 + 7 = 6 + 6 = 7 + 5 = 8 + 4 = 9 + 3 =
5 + 9 = 6 + 8 = 7 + 7 = 8 + 6 = 9 + 5 =

5 + 6 = 7 + 8 = 7 + 4 = 6 + 8 = 9 + 2 =
5 + 7 = 6 + 7 = 7 + 6 = 9 + 8 = 9 + 4 =
6 + 9 = 5 + 9 = 8 + 7 = 6 + 5 = 9 + 6 =
9 + 9 = 8 + 3 = 8 + 9 = 7 + 9 = 8 + 8 =
9 + 7 = 8 + 5 = 7 + 7 = 9 + 3 = 8 + 6 =
7 + 5 = 6 + 6 = 8 + 4 = 5 + 8 = 9 + 5 =

5 + 6 = 6 + 5 = 9 + 2 = 7 + 9 = 8 + 8 =
6 + 9 = 7 + 8 = 8 + 7 = 9 + 6 = 9 + 9 =
5 + 9 = 6 + 8 = 7 + 7 = 8 + 6 = 9 + 5 =
5 + 8 = 8 + 9 = 8 + 5 = 9 + 4 = 7 + 6 =
5 + 7 = 6 + 6 = 7 + 4 = 8 + 3 = 8 + 4 =
9 + 3 = 6 + 7 = 9 + 8 = 9 + 7 = 7 + 5 =

5 + ( ) = 11 6 +( ) = 11 7 + ( ) = 11 8 + ( ) = 11
5 + ( ) = 12 6 + ( ) = 12 7 + ( ) = 12 8 + ( ) = 12
5 + ( ) = 13 6 + ( ) = 13 7 + ( ) = 13 8 + ( )=13
5 + ( ) = 14 6 + ( ) = 14 7 +( ) = 14 8 + ( ) =14
6 + ( ) = 15 7 + ( ) = 15 8 + ( )=15
7 + ( ) = 16 8 + ( )= 16
8 + ( )=17
9 + ( )= 11 9 + ( ) = 12 9 + ( )=13 9 + ( )= 14
9 + ( )=15 9 + ( )= 16 9 + ( )=17 9 + ( )=18
5 + ( )= 11 8 + ( ) = 11 7 +( ) = 14 9 + ( )= 16
6 + ( ) = 13 8 + ( )=16 8 + ( ) = 12 5 +( )= 13
6 + ( ) = 15 5 +( )= 14 7 + ( ) = 12 7 + ( ) = 15
6 + ( ) = 14 5 +( )= 12 8 + ( ) =14 7 + ( ) = 16
6 + ( ) = 12 9 + ( )=13 7 + ( ) = 11 9 + ( )=17
8 + ( )=15 8 + ( )=17 9 + ( )= 11 9 + ( ) = 12
7 + ( ) = 13 9 + ( )= 14 8 + ( )=13
9 + ( )=15 9 + ( )=18 6 +( )= 11

5 + ( )= 11 8 + ( ) = 11 7 +( ) = 14 9 + ( )= 16
6 + ( ) = 15 5 +( )= 14 7 + ( ) = 12 7 + ( ) = 15
6 + ( ) = 12 9 + ( )=13 7 + ( ) = 11 9 + ( )=17
7 + ( ) = 13 9 + ( )= 14 8 + ( )=13 5 +( )= 13
6 + ( ) = 13 8 + ( )=16 8 + ( ) = 12 6 +( )= 11
6 + ( ) = 14 5 +( )= 12 8 + ( ) =14 7 + ( ) = 16
8 + ( )=15 8 + ( )=17 9 + ( )= 11 9 + ( ) = 12
9 + ( )=15 9 + ( )=18
5 + ( )= 11 7 +( ) = 14 9 + ( )= 16 6 +( )= 11
6 + ( ) = 13 5 +( )= 13 8 + ( )=17 9 + ( )= 11
6 + ( ) = 15 5 +( )= 14 7 + ( ) = 12 7 + ( ) = 15
6 + ( ) = 14 7 + ( ) = 16 9 + ( ) = 12 8 + ( )=13
6 + ( ) = 12 9 + ( )=13 8 + ( )=16 8 + ( ) = 12
7 + ( ) = 11 9 + ( )=17 5 +( )= 12 8 + ( ) =14
8 + ( )=15 7 + ( ) = 13 9 + ( )= 14 9 + ( )=18
9 + ( )=15 8 + ( ) = 11