五十以内加减进阶计算题100道 (96)

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1、 50以内加减进阶题 100道 用时: 错误:( ) 0 = 24 ( ) 6 = 42 5 ( )= 47 ( ) 15 = 28 16 ( )= 22 44 ( )= 19 ( ) 12 = 19 45 ( )= 11 ( ) 9 = 9 8 ( )= 39 ( ) 4 = 50 28 ( )= 28 ( ) 0 = 9 ( ) 14 = 13 20 ( )= 6 27 ( )= 3 39 ( )= 11 ( ) 2 = 13 ( ) 29 = 2 ( ) 9 = 17 ( ) 13 = 36 29 ( )= 50 49 ( )= 25 ( ) 4 = 20 ( ) 40 = 2 33 (

2、 )= 2 33 ( )= 44 6 ( )= 8 ( ) 7 = 18 18 ( )= 25 48 ( )= 34 ( ) 8 = 11 47 ( )= 8 19 ( )= 14 ( ) 19 = 18 ( ) 10 = 0 ( ) 28 = 10 ( ) 24 = 45 36 ( )= 47 32 ( )= 12 ( ) 18 = 24 ( ) 2 = 29 48 ( )= 43 3 ( )= 0 19 ( )= 5 ( ) 0 = 14 ( ) 15 = 25 26 ( )= 49 ( ) 17 = 15 16 ( )= 9 ( ) 29 = 4 ( ) 32 = 35 ( ) 12 =

3、 40 ( ) 19 = 28 34 ( )= 15 ( ) 27 = 46 ( ) 15 = 30 ( ) 20 = 6 ( ) 0 = 31 ( ) 28 = 11 ( ) 12 = 43 23 ( )= 15 23 ( )= 10 37 ( )= 40 ( ) 5 = 39 14 ( )= 41 ( ) 5 = 33 15 ( )= 13 1 ( )= 35 43 ( )= 21 ( ) 30 = 4 ( ) 21 = 28 ( ) 18 = 21 ( ) 19 = 49 ( ) 13 = 12 6 ( )= 27 ( ) 21 = 1 ( ) 7 = 24 27 ( )= 15 41 ( )= 38 ( ) 17 = 36 ( ) 4 = 37 ( ) 0 = 24 ( ) 5 = 29 21 ( )= 27 ( ) 8 = 33 ( ) 7 = 9 ( ) 3 = 4 ( ) 24 = 11 ( ) 19 = 34 ( ) 5 = 31 ( ) 27 = 21 ( ) 31 = 7 40 ( )= 30 0 ( )= 46 ( ) 17 = 44 ( ) 3 = 26 37 ( )= 34 ( ) 14 = 0 ( ) 33 = 42

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