小学一年级口算题:整十数减整十数的减法
(1)10 - 10 =
(2)40 - 10 = 小学一年级口算题:整十数加整十数的加法
(1)80 + 10 =
(2)30 + 20 = 小学一年级口算题:整十数减一位数的减法
(1)90 - 4 =
(2)70 - 5 = 小学一年级口算题:整十数加一位数的加法
(1)40 + 7 =
(2)60 + 3 =
(3)30 - 10 =
(4)30 - 20 =
(5)90 - 60 =
(6)40 - 30 =
(7)50 - 10 =
(8)10 - 10 =
(9)70 - 60 =
(10)60 - 60 =
(11)80 - 10 =
(12)20 - 20 =
(13)80 - 60 =
(14)60 - 50 =
(15)10 - 10 =
(3)40 + 40 =
(4)50 + 30 =
(5)60 + 10 =
(6)80 + 10 =
(7)40 + 30 =
(8)20 + 60 =
(9)20 + 20 =
(10)40 + 40 =
(11)60 + 10 =
(12)20 + 10 =
(13)60 + 20 =
(14)30 + 40 =
(15)50 + 10 = 3)90 - 2 = 4)10 - 9 = 5)20 - 5 = 6)40 - 8 = 7)90 - 4 = 8)90 - 9 = 9)10 - 5 = 10)10 - 5 = 11)50 - 3 = 12)50 - 2 = 13)70 - 1 = 14)90 - 6 = 15)20 - 1 =
(3)60 + 5 =
(4)60 + 2 =
(5)40 + 5 =
(6)50 + 3 =
(7)50 + 9 =
(8)90 + 5 =
(9)80 + 5 =
(10)30 + 2 =
(11)80 + 5 =
(12)30 + 9 =
(13)60 + 6 =
(14)20 + 5 =
(15)40 + 1 =
(((((((((((((
小学一年级口算题:数学计算综合
(1)10 + 5 - 2=
(2)4 - 2 + 16=
(3)1 + 2 =
(4)6 + 3 - 8=
(5)1 - 1 + 19=
(6)8 - 6 =
(7)19 + 1 =
(8)14 + 4 - 5=
(9)15 - 2 =
(10)4 + 7 =
(11)16 - 15 + 2=
(12)2 + 13 =
(13)10 + 5 =
(14)11 - 1 =
(15)11 + 8 =
小学一年级口算题:整十数减整十数的减法
(1)10 - 10 =
(2)40 - 10 = 小学一年级口算题:整十数加整十数的加法
(1)80 + 10 =
(2)30 + 20 = 小学一年级口算题:整十数减一位数的减法
(1)90 - 4 =
(2)70 - 5 = 小学一年级口算题:整十数加一位数的加法
(1)40 + 7 =
(2)60 + 3 =
(3)30 - 10 =
(4)30 - 20 =
(5)90 - 60 =
(6)40 - 30 =
(7)50 - 10 =
(8)10 - 10 =
(9)70 - 60 =
(10)60 - 60 =
(11)80 - 10 =
(12)20 - 20 =
(13)80 - 60 =
(14)60 - 50 =
(15)10 - 10 =
(3)40 + 40 =
(4)50 + 30 =
(5)60 + 10 =
(6)80 + 10 =
(7)40 + 30 =
(8)20 + 60 =
(9)20 + 20 =
(10)40 + 40 =
(11)60 + 10 =
(12)20 + 10 =
(13)60 + 20 =
(14)30 + 40 =
(15)50 + 10 = 3)90 - 2 = 4)10 - 9 = 5)20 - 5 = 6)40 - 8 = 7)90 - 4 = 8)90 - 9 = 9)10 - 5 = 10)10 - 5 = 11)50 - 3 = 12)50 - 2 = 13)70 - 1 = 14)90 - 6 = 15)20 - 1 =
(3)60 + 5 =
(4)60 + 2 =
(5)40 + 5 =
(6)50 + 3 =
(7)50 + 9 =
(8)90 + 5 =
(9)80 + 5 =
(10)30 + 2 =
(11)80 + 5 =
(12)30 + 9 =
(13)60 + 6 =
(14)20 + 5 =
(15)40 + 1 =
(((((((((((((
小学一年级口算题:数学计算综合
(1)10 + 5 - 2=
(2)4 - 2 + 16=
(3)1 + 2 =
(4)6 + 3 - 8=
(5)1 - 1 + 19=
(6)8 - 6 =
(7)19 + 1 =
(8)14 + 4 - 5=
(9)15 - 2 =
(10)4 + 7 =
(11)16 - 15 + 2=
(12)2 + 13 =
(13)10 + 5 =
(14)11 - 1 =
(15)11 + 8 =