1、一年级20以内的不进位加法一年级20以内的不进位加法.(1)9 + 7 =( )(2)9 + 9 =( )(3)5 + 7 =( )(4)9 + 4 =( )(5)6 + 7 =( )(6)4 + 7 =( )(7)3 + 7 =( )(8)9 + 2 =( )(9)9 + 6 =( )(10)4 + 7 =( )(11)3 + 9 =( )(12)2 + 9 =( )(13)4 + 6 =( )(14)5 + 9 =( )(15)3 + 8 =( )(16)7 + 3 =( )(17)3 + 9 =( )(18)7 + 4 =( )(19)3 + 9 =( )(20)5 + 6 =( )(2
2、1)7 + 5 =( )(22)2 + 8 =( )(23)3 + 8 =( )(24)8 + 8 =( )(25)9 + 5 =( )(26)8 + 3 =( )(27)3 + 9 =( )(28)8 + 5 =( )(29)9 + 6 =( )(30)2 + 8 =( )(31)5 + 6 =( )(32)1 + 9 =( )(33)8 + 9 =( )(34)9 + 8 =( )(35)2 + 9 =( )(36)4 + 8 =( )(37)7 + 9 =( )(38)6 + 5 =( )(39)2 + 9 =( )(40)7 + 3 =( )(41)9 + 5 =( )(42)4 +
3、8 =( )(43)9 + 6 =( )(44)7 + 7 =( )(45)5 + 5 =( )(46)5 + 9 =( )(47)1 + 9 =( )(48)3 + 7 =( )(49)2 + 9 =( )(50)6 + 8 =( )(51)9 + 2 =( )(52)9 + 9 =( )(53)7 + 4 =( )(54)9 + 2 =( )(55)4 + 8 =( )(56)1 + 9 =( )(57)7 + 9 =( )(58)2 + 8 =( )(59)2 + 8 =( )(60)2 + 8 =( )(61)1 + 9 =( )(62)7 + 9 =( )(63)6 + 7 =( )
4、(64)1 + 9 =( )(65)6 + 7 =( )(66)1 + 9 =( )(67)4 + 8 =( )(68)9 + 3 =( )(69)8 + 3 =( )(70)2 + 8 =( )(71)3 + 7 =( )(72)2 + 9 =( )(73)6 + 6 =( )(74)8 + 9 =( )(75)9 + 4 =( )(76)1 + 9 =( )(77)3 + 9 =( )(78)5 + 8 =( )(79)1 + 9 =( )(80)2 + 9 =( )(81)9 + 6 =( )(82)2 + 8 =( )(83)6 + 9 =( )(84)8 + 4 =( )(85)4
5、+ 7 =( )(86)9 + 9 =( )(87)8 + 4 =( )(88)4 + 7 =( )(89)9 + 1 =( )(90)6 + 4 =( )(91)9 + 4 =( )(92)7 + 9 =( )(93)5 + 7 =( )(94)8 + 2 =( )(95)1 + 9 =( )(96)2 + 9 =( )(97)9 + 9 =( )(98)3 + 7 =( )(99)6 + 8 =( )(100)7 + 3 =( )(1)1 + 9 =( )(2)7 + 8 =( )(3)9 + 1 =( )(4)4 + 8 =( )(5)5 + 9 =( )(6)3 + 8 =( )(7)
6、6 + 5 =( )(8)9 + 9 =( )(9)6 + 4 =( )(10)2 + 8 =( )(11)5 + 5 =( )(12)2 + 9 =( )(13)7 + 4 =( )(14)6 + 4 =( )(15)3 + 9 =( )(16)7 + 4 =( )(17)5 + 7 =( )(18)4 + 6 =( )(19)4 + 8 =( )(20)8 + 3 =( )(21)8 + 2 =( )(22)7 + 7 =( )(23)6 + 9 =( )(24)9 + 7 =( )(25)4 + 6 =( )(26)1 + 9 =( )(27)9 + 8 =( )(28)6 + 4 =(
7、 )(29)4 + 8 =( )(30)8 + 4 =( )(31)2 + 8 =( )(32)9 + 6 =( )(33)7 + 7 =( )(34)8 + 5 =( )(35)2 + 9 =( )(36)2 + 9 =( )(37)5 + 9 =( )(38)6 + 4 =( )(39)8 + 7 =( )(40)5 + 5 =( )(41)3 + 9 =( )(42)8 + 9 =( )(43)5 + 8 =( )(44)6 + 4 =( )(45)1 + 9 =( )(46)5 + 6 =( )(47)6 + 7 =( )(48)6 + 6 =( )(49)8 + 4 =( )(50)
8、6 + 8 =( )(51)1 + 9 =( )(52)9 + 7 =( )(53)4 + 9 =( )(54)7 + 6 =( )(55)9 + 3 =( )(56)7 + 5 =( )(57)1 + 9 =( )(58)9 + 6 =( )(59)6 + 7 =( )(60)6 + 7 =( )(61)5 + 7 =( )(62)1 + 9 =( )(63)8 + 8 =( )(64)9 + 1 =( )(65)3 + 9 =( )(66)5 + 6 =( )(67)3 + 8 =( )(68)8 + 2 =( )(69)1 + 9 =( )(70)2 + 8 =( )(71)9 + 1
9、=( )(72)7 + 9 =( )(73)9 + 9 =( )(74)8 + 6 =( )(75)7 + 8 =( )(76)7 + 9 =( )(77)7 + 5 =( )(78)8 + 9 =( )(79)8 + 6 =( )(80)1 + 9 =( )(81)1 + 9 =( )(82)1 + 9 =( )(83)6 + 4 =( )(84)9 + 8 =( )(85)8 + 2 =( )(86)5 + 9 =( )(87)9 + 2 =( )(88)5 + 5 =( )(89)2 + 9 =( )(90)3 + 8 =( )(91)4 + 8 =( )(92)9 + 5 =( )(9
10、3)5 + 8 =( )(94)8 + 9 =( )(95)3 + 9 =( )(96)6 + 4 =( )(97)6 + 6 =( )(98)3 + 9 =( )(99)4 + 8 =( )(100)8 + 8 =( )(1)3 + 7 =( )(2)5 + 6 =( )(3)6 + 7 =( )(4)9 + 2 =( )(5)8 + 2 =( )(6)7 + 7 =( )(7)5 + 8 =( )(8)5 + 6 =( )(9)4 + 7 =( )(10)4 + 7 =( )(11)8 + 7 =( )(12)1 + 9 =( )(13)9 + 4 =( )(14)1 + 9 =( )(1
11、5)9 + 3 =( )(16)9 + 8 =( )(17)1 + 9 =( )(18)2 + 9 =( )(19)3 + 8 =( )(20)9 + 3 =( )(21)1 + 9 =( )(22)1 + 9 =( )(23)6 + 9 =( )(24)7 + 7 =( )(25)1 + 9 =( )(26)4 + 6 =( )(27)7 + 6 =( )(28)9 + 5 =( )(29)4 + 8 =( )(30)3 + 9 =( )(31)5 + 9 =( )(32)1 + 9 =( )(33)8 + 6 =( )(34)2 + 8 =( )(35)3 + 9 =( )(36)8 +
12、8 =( )(37)2 + 9 =( )(38)4 + 8 =( )(39)9 + 1 =( )(40)2 + 9 =( )(41)5 + 8 =( )(42)2 + 9 =( )(43)5 + 9 =( )(44)9 + 8 =( )(45)6 + 9 =( )(46)5 + 6 =( )(47)8 + 6 =( )(48)8 + 8 =( )(49)7 + 8 =( )(50)9 + 3 =( )(51)6 + 5 =( )(52)2 + 9 =( )(53)2 + 8 =( )(54)5 + 6 =( )(55)5 + 9 =( )(56)9 + 9 =( )(57)6 + 4 =( )
13、(58)9 + 6 =( )(59)8 + 8 =( )(60)7 + 8 =( )(61)7 + 9 =( )(62)9 + 9 =( )(63)9 + 6 =( )(64)9 + 1 =( )(65)5 + 7 =( )(66)4 + 7 =( )(67)9 + 4 =( )(68)1 + 9 =( )(69)7 + 4 =( )(70)3 + 7 =( )(71)3 + 7 =( )(72)7 + 4 =( )(73)9 + 7 =( )(74)9 + 8 =( )(75)1 + 9 =( )(76)7 + 8 =( )(77)5 + 9 =( )(78)8 + 8 =( )(79)3
14、+ 8 =( )(80)7 + 3 =( )(81)4 + 8 =( )(82)7 + 3 =( )(83)1 + 9 =( )(84)6 + 5 =( )(85)6 + 5 =( )(86)6 + 6 =( )(87)7 + 4 =( )(88)6 + 8 =( )(89)9 + 9 =( )(90)6 + 6 =( )(91)9 + 5 =( )(92)7 + 8 =( )(93)1 + 9 =( )(94)7 + 9 =( )(95)8 + 8 =( )(96)4 + 6 =( )(97)8 + 3 =( )(98)5 + 5 =( )(99)8 + 5 =( )(100)7 + 9 =
15、( )(1)7 + 7 =( )(2)2 + 9 =( )(3)6 + 7 =( )(4)6 + 7 =( )(5)9 + 4 =( )(6)2 + 9 =( )(7)8 + 8 =( )(8)4 + 9 =( )(9)3 + 7 =( )(10)5 + 7 =( )(11)7 + 8 =( )(12)3 + 8 =( )(13)1 + 9 =( )(14)8 + 8 =( )(15)2 + 9 =( )(16)7 + 8 =( )(17)5 + 9 =( )(18)5 + 9 =( )(19)8 + 6 =( )(20)8 + 4 =( )(21)1 + 9 =( )(22)7 + 8 =(
16、 )(23)9 + 2 =( )(24)7 + 5 =( )(25)6 + 4 =( )(26)1 + 9 =( )(27)9 + 7 =( )(28)5 + 5 =( )(29)8 + 6 =( )(30)3 + 7 =( )(31)4 + 7 =( )(32)6 + 4 =( )(33)3 + 7 =( )(34)9 + 8 =( )(35)9 + 6 =( )(36)1 + 9 =( )(37)9 + 5 =( )(38)7 + 9 =( )(39)3 + 7 =( )(40)2 + 8 =( )(41)8 + 6 =( )(42)9 + 9 =( )(43)9 + 7 =( )(44)
17、8 + 8 =( )(45)1 + 9 =( )(46)4 + 8 =( )(47)2 + 8 =( )(48)2 + 8 =( )(49)5 + 9 =( )(50)7 + 9 =( )(51)3 + 7 =( )(52)2 + 8 =( )(53)2 + 9 =( )(54)8 + 7 =( )(55)2 + 9 =( )(56)7 + 7 =( )(57)2 + 9 =( )(58)4 + 6 =( )(59)9 + 4 =( )(60)4 + 9 =( )(61)1 + 9 =( )(62)7 + 5 =( )(63)8 + 4 =( )(64)2 + 8 =( )(65)2 + 8
18、=( )(66)4 + 8 =( )(67)1 + 9 =( )(68)4 + 7 =( )(69)7 + 7 =( )(70)5 + 9 =( )(71)9 + 2 =( )(72)7 + 5 =( )(73)4 + 6 =( )(74)5 + 7 =( )(75)8 + 3 =( )(76)1 + 9 =( )(77)9 + 3 =( )(78)1 + 9 =( )(79)2 + 9 =( )(80)5 + 8 =( )(81)4 + 8 =( )(82)7 + 6 =( )(83)6 + 4 =( )(84)6 + 4 =( )(85)5 + 9 =( )(86)6 + 9 =( )(8
19、7)6 + 9 =( )(88)3 + 7 =( )(89)8 + 4 =( )(90)6 + 8 =( )(91)5 + 6 =( )(92)1 + 9 =( )(93)8 + 4 =( )(94)9 + 3 =( )(95)9 + 7 =( )(96)2 + 8 =( )(97)1 + 9 =( )(98)7 + 9 =( )(99)6 + 6 =( )(100)7 + 8 =( )(1)1 + 9 =( )(2)9 + 4 =( )(3)3 + 8 =( )(4)2 + 8 =( )(5)4 + 7 =( )(6)8 + 4 =( )(7)5 + 7 =( )(8)5 + 9 =( )(
20、9)7 + 8 =( )(10)5 + 9 =( )(11)7 + 5 =( )(12)5 + 8 =( )(13)5 + 9 =( )(14)3 + 7 =( )(15)6 + 4 =( )(16)8 + 9 =( )(17)7 + 7 =( )(18)7 + 5 =( )(19)3 + 8 =( )(20)8 + 5 =( )(21)3 + 9 =( )(22)3 + 9 =( )(23)7 + 7 =( )(24)3 + 9 =( )(25)4 + 6 =( )(26)7 + 4 =( )(27)3 + 9 =( )(28)2 + 9 =( )(29)1 + 9 =( )(30)9 +
21、3 =( )(31)7 + 8 =( )(32)3 + 7 =( )(33)5 + 6 =( )(34)3 + 9 =( )(35)9 + 5 =( )(36)2 + 9 =( )(37)5 + 9 =( )(38)1 + 9 =( )(39)5 + 7 =( )(40)5 + 9 =( )(41)7 + 4 =( )(42)6 + 6 =( )(43)8 + 3 =( )(44)4 + 6 =( )(45)9 + 1 =( )(46)3 + 9 =( )(47)4 + 9 =( )(48)4 + 8 =( )(49)9 + 2 =( )(50)3 + 9 =( )(51)8 + 3 =( )
22、(52)4 + 8 =( )(53)9 + 6 =( )(54)3 + 9 =( )(55)9 + 1 =( )(56)8 + 7 =( )(57)2 + 8 =( )(58)7 + 6 =( )(59)3 + 8 =( )(60)3 + 7 =( )(61)3 + 7 =( )(62)1 + 9 =( )(63)2 + 9 =( )(64)4 + 8 =( )(65)8 + 7 =( )(66)3 + 8 =( )(67)8 + 5 =( )(68)3 + 9 =( )(69)1 + 9 =( )(70)6 + 7 =( )(71)9 + 1 =( )(72)6 + 9 =( )(73)1
23、+ 9 =( )(74)7 + 6 =( )(75)1 + 9 =( )(76)4 + 7 =( )(77)2 + 8 =( )(78)7 + 3 =( )(79)2 + 8 =( )(80)5 + 9 =( )(81)7 + 6 =( )(82)6 + 8 =( )(83)2 + 9 =( )(84)8 + 7 =( )(85)6 + 5 =( )(86)4 + 7 =( )(87)2 + 9 =( )(88)6 + 4 =( )(89)5 + 9 =( )(90)5 + 8 =( )(91)1 + 9 =( )(92)3 + 9 =( )(93)9 + 6 =( )(94)5 + 8 =(
24、 )(95)7 + 5 =( )(96)7 + 7 =( )(97)3 + 7 =( )(98)3 + 7 =( )(99)5 + 8 =( )(100)1 + 9 =( )(1)7 + 8 =( )(2)2 + 9 =( )(3)7 + 7 =( )(4)4 + 9 =( )(5)1 + 9 =( )(6)8 + 8 =( )(7)3 + 8 =( )(8)8 + 7 =( )(9)4 + 9 =( )(10)9 + 8 =( )(11)2 + 9 =( )(12)3 + 8 =( )(13)1 + 9 =( )(14)1 + 9 =( )(15)4 + 8 =( )(16)6 + 4 =(
25、 )(17)7 + 9 =( )(18)2 + 8 =( )(19)8 + 9 =( )(20)5 + 8 =( )(21)7 + 9 =( )(22)5 + 5 =( )(23)1 + 9 =( )(24)5 + 5 =( )(25)4 + 7 =( )(26)5 + 5 =( )(27)1 + 9 =( )(28)7 + 4 =( )(29)3 + 7 =( )(30)2 + 8 =( )(31)7 + 8 =( )(32)8 + 2 =( )(33)7 + 8 =( )(34)3 + 9 =( )(35)3 + 9 =( )(36)2 + 9 =( )(37)7 + 5 =( )(38)
26、7 + 7 =( )(39)9 + 7 =( )(40)9 + 3 =( )(41)7 + 6 =( )(42)9 + 2 =( )(43)6 + 8 =( )(44)6 + 4 =( )(45)1 + 9 =( )(46)9 + 3 =( )(47)4 + 8 =( )(48)3 + 7 =( )(49)9 + 9 =( )(50)4 + 6 =( )(51)2 + 8 =( )(52)4 + 9 =( )(53)8 + 9 =( )(54)5 + 6 =( )(55)5 + 9 =( )(56)9 + 3 =( )(57)9 + 5 =( )(58)1 + 9 =( )(59)2 + 9
27、=( )(60)7 + 7 =( )(61)1 + 9 =( )(62)9 + 8 =( )(63)9 + 8 =( )(64)7 + 7 =( )(65)2 + 8 =( )(66)3 + 7 =( )(67)5 + 9 =( )(68)8 + 3 =( )(69)1 + 9 =( )(70)7 + 7 =( )(71)8 + 6 =( )(72)4 + 7 =( )(73)4 + 6 =( )(74)9 + 2 =( )(75)4 + 9 =( )(76)3 + 9 =( )(77)9 + 6 =( )(78)1 + 9 =( )(79)9 + 7 =( )(80)8 + 4 =( )(8
28、1)5 + 8 =( )(82)6 + 6 =( )(83)1 + 9 =( )(84)5 + 6 =( )(85)7 + 8 =( )(86)8 + 8 =( )(87)4 + 8 =( )(88)2 + 8 =( )(89)6 + 7 =( )(90)9 + 5 =( )(91)6 + 4 =( )(92)8 + 7 =( )(93)9 + 1 =( )(94)9 + 3 =( )(95)6 + 7 =( )(96)7 + 3 =( )(97)2 + 8 =( )(98)1 + 9 =( )(99)7 + 8 =( )(100)9 + 7 =( )(1)5 + 8 =( )(2)6 + 9
29、 =( )(3)3 + 9 =( )(4)6 + 8 =( )(5)3 + 8 =( )(6)6 + 5 =( )(7)4 + 9 =( )(8)7 + 8 =( )(9)4 + 7 =( )(10)2 + 9 =( )(11)8 + 5 =( )(12)7 + 4 =( )(13)7 + 3 =( )(14)6 + 8 =( )(15)7 + 5 =( )(16)4 + 7 =( )(17)3 + 9 =( )(18)8 + 7 =( )(19)3 + 9 =( )(20)8 + 5 =( )(21)5 + 8 =( )(22)9 + 9 =( )(23)8 + 5 =( )(24)5 +
30、6 =( )(25)5 + 9 =( )(26)7 + 3 =( )(27)9 + 5 =( )(28)4 + 6 =( )(29)9 + 8 =( )(30)5 + 7 =( )(31)5 + 6 =( )(32)4 + 9 =( )(33)4 + 6 =( )(34)4 + 6 =( )(35)3 + 8 =( )(36)1 + 9 =( )(37)2 + 8 =( )(38)8 + 3 =( )(39)6 + 4 =( )(40)4 + 9 =( )(41)1 + 9 =( )(42)4 + 7 =( )(43)4 + 6 =( )(44)9 + 6 =( )(45)7 + 8 =( )
31、(46)6 + 7 =( )(47)7 + 4 =( )(48)3 + 7 =( )(49)4 + 9 =( )(50)1 + 9 =( )(51)2 + 8 =( )(52)4 + 6 =( )(53)6 + 6 =( )(54)3 + 9 =( )(55)9 + 5 =( )(56)6 + 8 =( )(57)6 + 4 =( )(58)7 + 6 =( )(59)1 + 9 =( )(60)2 + 8 =( )(61)9 + 1 =( )(62)6 + 4 =( )(63)7 + 7 =( )(64)1 + 9 =( )(65)7 + 9 =( )(66)7 + 8 =( )(67)4
32、+ 6 =( )(68)1 + 9 =( )(69)9 + 4 =( )(70)5 + 8 =( )(71)1 + 9 =( )(72)9 + 8 =( )(73)5 + 6 =( )(74)3 + 8 =( )(75)9 + 2 =( )(76)5 + 7 =( )(77)7 + 3 =( )(78)6 + 7 =( )(79)1 + 9 =( )(80)9 + 7 =( )(81)1 + 9 =( )(82)7 + 7 =( )(83)4 + 6 =( )(84)7 + 6 =( )(85)4 + 9 =( )(86)4 + 7 =( )(87)4 + 6 =( )(88)4 + 9 =(
33、 )(89)9 + 5 =( )(90)9 + 5 =( )(91)3 + 9 =( )(92)8 + 4 =( )(93)6 + 4 =( )(94)4 + 9 =( )(95)9 + 9 =( )(96)7 + 9 =( )(97)8 + 2 =( )(98)9 + 1 =( )(99)2 + 8 =( )(100)7 + 3 =( )(1)8 + 3 =( )(2)7 + 7 =( )(3)3 + 8 =( )(4)4 + 7 =( )(5)5 + 8 =( )(6)1 + 9 =( )(7)8 + 2 =( )(8)4 + 7 =( )(9)1 + 9 =( )(10)2 + 8 =(
34、 )(11)7 + 6 =( )(12)2 + 8 =( )(13)1 + 9 =( )(14)6 + 5 =( )(15)8 + 4 =( )(16)2 + 9 =( )(17)9 + 1 =( )(18)5 + 7 =( )(19)7 + 5 =( )(20)8 + 8 =( )(21)7 + 5 =( )(22)6 + 8 =( )(23)4 + 6 =( )(24)4 + 7 =( )(25)5 + 6 =( )(26)6 + 5 =( )(27)9 + 8 =( )(28)9 + 2 =( )(29)8 + 9 =( )(30)4 + 6 =( )(31)3 + 8 =( )(32)9 + 7 =( )(33)5 + 6 =( )(34)2 + 8 =( )(35)2 + 8 =( )(36)9 + 4 =( )(37)6 + 6 =( )(38)1 + 9 =( )(39)1 + 9 =( )(40)1 + 9 =( )(41)3 + 7 =( )(42)7 + 9 =( )(43)6 + 6 =( )(44)2 + 8 =( )(45)6 + 6 =( )(46)8 + 2 =( )(47)9 + 5 =( )(48)1 + 9 =( )(49)2 + 8 =( )(50)9 + 6 =( )(51)6 + 6 =( )(52)
©2010-2024 宁波自信网络信息技术有限公司 版权所有
客服电话:4008-655-100 投诉/维权电话:4009-655-100