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二年级50以内加减法混合数学口算题100道(附答案)

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50以内加减进阶题 100道 用时: 错误:

26 + ( )= 26 44 - ( )= 14 15 + ( )= 31

( ) - 38 = 1 ( ) + 14 = 42 20 + ( )= 46

41 - (29 - (5 + ( ( )( )( )9 + ( ( )12 - ( )= 28 )= 22 )= 8 18 = 25 14 = 18 8 = 13 )= 11 15 = 39 )= 3 ( ) - 9 = 8 ( ) + 5 = 47 ) + 1 = 19 20 + ( )= 36 ( ) - 12 = 33 34 - ( )= 28 22 + ( )= 22 47 - ( )= 10 ( ) - 7 = 18 40 - ( )= 10

16 + ( )= 42

) - 31 = 5

12 + ( )= 39

( ) - 32 = 0

( ) - 4 = 43

( ) + 17 = 28

37 + ( )= 50

38 - ( )= 32

(( + - - +

( ) - 37 = 6 ( ) + 25 = 49 ( ) - 2 = 12

26 + ( )= 26 44 - ( )= 14 15 + ( )= 31

( ) - 38 = 1 ( ) + 14 = 42 20 + ( )= 46

41 - (29 - (5 + ( ( )( )( )9 + ( ( )12 - ( )= 28 )= 22 )= 8 18 = 25 14 = 18 8 = 13 )= 11 15 = 39 )= 3 ( ) - 9 = 8 ( ) + 5 = 47 ) + 1 = 19 20 + ( )= 36 ( ) - 12 = 33 34 - ( )= 28 22 + ( )= 22 47 - ( )= 10 ( ) - 7 = 18 40 - ( )= 10

16 + ( )= 42

) - 31 = 5

12 + ( )= 39

( ) - 32 = 0

( ) - 4 = 43

( ) + 17 = 28

37 + ( )= 50

38 - ( )= 32

( ( + - - +

( ) - 37 = 6 ( ) + 25 = 49 ( ) - 2 = 12

26 + ( )= 26 44 - ( )= 14 15 + ( )= 31

( ) - 38 = 1 ( ) + 14 = 42 20 + ( )= 46

41 - (29 - (5 + ( ( )( )( )9 + ( ( ) )= 28 )= 22 )= 8 18 = 25 14 = 18 8 = 13 )= 11 15 = 39

( ) - 9 = 8 ( ) + 5 = 47 ) + 1 = 19 20 + ( )= 36 ( ) - 12 = 33 34 - ( )= 28 22 + ( )= 22

40 - ( )= 10

16 + ( )= 42

) - 31 = 5

12 + ( )= 39

( ) - 32 = 0

( ) - 4 = 43

( ) + 17 = 28

( ( + - - +

50以内加减进阶题 100道 答案纸

26 + ( 0 )= 26 44 - ( 30 )= 14 15 + ( 16 )= 31

( 39 ) - 38 = 1 ( 28 ) + 14 = 42 20 + ( 26 )= 46

41 - ( 13 )= 28 29 - ( 7 )= 22 5 + ( 3 )= 8 ( 7 ) + 18 = 25 ( 32 ) - 14 = 18 ( 21 ) - 8 = 13 9 + ( 2 )= 11 ( 24 ) + 15 = 39 12 - ( 9 )= 3 ( 17 ) - 9 = 8 ( 42 ) + 5 = 47 18 ) + 1 = 19 20 + ( 16 )= 36 ( 45 ) - 12 = 33 34 - ( 6 )= 28 22 + ( 0 )= 22 47 - ( 37 )= 10 ( 25 ) - 7 = 18 40 - ( 30 )= 10

16 + ( 26 )= 42

36 ) - 31 = 5

12 + ( 27 )= 39

( 32 ) - 32 = 0 ( 47 ) - 4 = 43

11 ) + 17 = 28

37 + ( 13 )= 50

38 - ( 6 )= 32

( (

( 43 ) - 37 = 6 ( 24 ) + 25 = 49 ( 14 ) - 2 = 12

26 + ( 0 )= 26 44 - ( 30 )= 14 15 + ( 16 )= 31

( 39 ) - 38 = 1 ( 28 ) + 14 = 42 20 + ( 26 )= 46

41 - ( 13 )= 28 29 - ( 7 )= 22 5 + ( 3 )= 8 ( 7 ) + 18 = 25 ( 32 ) - 14 = 18 ( 21 ) - 8 = 13 9 + ( 2 )= 11 ( 24 ) + 15 = 39 12 - ( 9 )= 3 ( 17 ) - 9 = 8 ( 42 ) + 5 = 47 18 ) + 1 = 19 20 + ( 16 )= 36 ( 45 ) - 12 = 33 34 - ( 6 )= 28 22 + ( 0 )= 22 47 - ( 37 )= 10 ( 25 ) - 7 = 18 40 - ( 30 )= 10

16 + ( 26 )= 42

36 ) - 31 = 5

12 + ( 27 )= 39

( 32 ) - 32 = 0 ( 47 ) - 4 = 43

11 ) + 17 = 28

37 + ( 13 )= 50

38 - ( 6 )= 32

( (

( 43 ) - 37 = 6 ( 24 ) + 25 = 49 ( 14 ) - 2 = 12

26 + ( 0 )= 26 44 - ( 30 )= 14 15 + ( 16 )= 31

( 39 ) - 38 = 1 ( 28 ) + 14 = 42 20 + ( 26 )= 46

41 - ( 13 )= 28 29 - ( 7 )= 22 5 + ( 3 )= 8 ( 7 ) + 18 = 25 ( 32 ) - 14 = 18 ( 21 ) - 8 = 13 9 + ( 2 )= 11 ( 24 ) + 15 = 39 ( 17 ) - 9 = 8 ( 42 ) + 5 = 47 18 ) + 1 = 19 20 + ( 16 )= 36 ( 45 ) - 12 = 33 34 - ( 6 )= 28 22 + ( 0 )= 22

40 - ( 30 )= 10

16 + ( 26 )= 42

36 ) - 31 = 5

12 + ( 27 )= 39

( 32 ) - 32 = 0 ( 47 ) - 4 = 43

11 ) + 17 = 28

( (

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