三年级上册分数加减运算300题及答案

第第页三年级上册分数加减运算300题及答案EQ\F(74,99)－\F(28,99)＝EQ\F(10,54)＋\F(17,54)＝EQ\F(18,50)－\F(4,50)＝EQ1－\F(33,54)＝EQ\F(37,38)－\F(5,38)＝EQ1－\F(2,42)＝EQ\F(74,87)＋\F(1,87)＝EQ\F(46,72)－\F(8,72)＝EQ\F(72,93)＋\F(17,93)＝EQ\F(14,48)＋\F(33,48)＝EQ\F(1,33)＋\F(12,33)＝EQ\F(30,51)－\F(14,51)＝EQ\F(40,55)＋\F(15,55)＝EQ\F(41,95)－\F(38,95)＝EQ\F(52,80)－\F(20,80)＝EQ1－\F(8,43)＝EQ\F(46,87)－\F(28,87)＝EQ\F(50,75)＋\F(16,75)＝EQ1－\F(1,17)＝EQ\F(64,89)－\F(3,89)＝EQ\F(2,27)＋\F(9,27)＝EQ\F(50,80)－\F(12,80)＝EQ1－\F(10,30)＝EQ\F(52,75)－\F(4,75)＝EQ\F(2,21)＋\F(15,21)＝EQ\F(61,89)＋\F(4,89)＝EQ1－\F(72,79)＝EQ\F(39,70)－\F(8,70)＝EQ\F(43,72)－\F(37,72)＝EQ1－\F(29,60)＝EQ\F(11,62)－\F(3,62)＝EQ\F(45,65)＋\F(4,65)＝EQ\F(73,88)－\F(28,88)＝EQ\F(1,33)＋\F(29,33)＝EQ\F(16,58)＋\F(14,58)＝EQ1－\F(26,33)＝EQ\F(23,46)＋\F(19,46)＝EQ\F(24,35)－\F(13,35)＝EQ1－\F(28,89)＝EQ\F(53,55)－\F(7,55)＝EQ\F(15,21)＋\F(1,21)＝EQ\F(57,86)－\F(42,86)＝EQ1－\F(73,80)＝EQ\F(33,51)＋\F(1,51)＝EQ\F(27,33)－\F(18,33)＝EQ1－\F(66,98)＝EQ\F(17,27)－\F(10,27)＝EQ\F(41,67)－\F(22,67)＝EQ\F(37,94)－\F(29,94)＝EQ1－\F(66,86)＝EQ1－\F(35,45)＝EQ\F(57,99)－\F(10,99)＝EQ\F(19,69)－\F(15,69)＝EQ\F(11,13)－\F(10,13)＝EQ\F(26,34)－\F(20,34)＝EQ\F(77,84)－\F(55,84)＝EQ\F(33,89)＋\F(22,89)＝EQ1－\F(9,42)＝EQ\F(50,64)－\F(13,64)＝EQ1－\F(4,49)＝EQ\F(63,72)－\F(34,72)＝EQ\F(53,65)－\F(11,65)＝EQ1－\F(23,68)＝EQ\F(13,15)－\F(5,15)＝EQ\F(24,87)－\F(15,87)＝EQ\F(38,97)＋\F(10,97)＝EQ\F(15,75)－\F(8,75)＝EQ\F(61,87)＋\F(10,87)＝EQ\F(18,29)＋\F(5,29)＝EQ\F(7,68)＋\F(2,68)＝EQ\F(1,31)＋\F(25,31)＝EQ\F(2,18)＋\F(3,18)＝EQ1－\F(74,80)＝EQ\F(21,43)－\F(19,43)＝EQ\F(1,90)＋\F(63,90)＝EQ\F(30,42)－\F(26,42)＝EQ1－\F(45,53)＝EQ\F(1,11)＋\F(7,11)＝EQ\F(13,37)＋\F(18,37)＝EQ\F(4,29)＋\F(2,29)＝EQ\F(47,75)－\F(37,75)＝EQ\F(38,55)－\F(18,55)＝EQ\F(58,97)＋\F(17,97)＝EQ\F(22,28)－\F(17,28)＝EQ\F(47,88)＋\F(18,88)＝EQ\F(44,48)－\F(9,48)＝EQ1－\F(49,82)＝EQ\F(28,64)＋\F(11,64)＝EQ\F(21,41)＋\F(6,41)＝EQ\F(32,94)＋\F(45,94)＝EQ\F(22,64)＋\F(20,64)＝EQ1－\F(6,10)＝EQ\F(72,77)－\F(61,77)＝EQ\F(47,48)－\F(5,48)＝EQ\F(49,58)－\F(5,58)＝EQ\F(10,44)＋\F(8,44)＝EQ\F(17,23)－\F(3,23)＝EQ\F(63,70)－\F(14,70)＝EQ\F(75,80)－\F(5,80)＝EQ\F(40,60)－\F(25,60)＝EQ\F(1,40)＋\F(39,40)＝EQ\F(8,11)－\F(6,11)＝EQ1－\F(57,94)＝EQ\F(79,93)－\F(78,93)＝EQ\F(8,42)＋\F(26,42)＝EQ\F(10,44)－\F(4,44)＝EQ\F(35,51)－\F(21,51)＝EQ\F(6,12)－\F(4,12)＝EQ1－\F(57,79)＝EQ\F(2,97)＋\F(84,97)＝EQ\F(73,80)－\F(59,80)＝EQ\F(48,55)－\F(12,55)＝EQ\F(39,64)＋\F(14,64)＝EQ\F(20,44)＋\F(19,44)＝EQ\F(33,38)－\F(25,38)＝EQ\F(31,51)－\F(17,51)＝EQ\F(11,27)－\F(4,27)＝EQ1－\F(7,73)＝EQ\F(33,54)－\F(17,54)＝EQ\F(6,22)＋\F(13,22)＝EQ\F(70,97)－\F(45,97)＝EQ\F(5,13)＋\F(3,13)＝EQ\F(60,74)－\F(52,74)＝EQ\F(17,24)－\F(5,24)＝EQ\F(59,93)－\F(3,93)＝EQ\F(11,23)＋\F(7,23)＝EQ\F(7,17)－\F(5,17)＝EQ1－\F(5,59)＝EQ1－\F(9,71)＝EQ\F(19,20)－\F(5,20)＝EQ\F(24,42)－\F(13,42)＝EQ\F(8,31)＋\F(21,31)＝EQ\F(53,56)－\F(21,56)＝EQ\F(7,28)－\F(6,28)＝EQ\F(18,43)＋\F(1,43)＝EQ\F(39,46)－\F(15,46)＝EQ1－\F(61,83)＝EQ1－\F(77,78)＝EQ\F(7,13)－\F(5,13)＝EQ1－\F(4,24)＝EQ\F(3,93)＋\F(51,93)＝EQ1－\F(9,48)＝EQ\F(19,32)－\F(7,32)＝EQ\F(13,41)－\F(4,41)＝EQ\F(14,18)－\F(13,18)＝EQ\F(53,80)＋\F(3,80)＝EQ\F(47,88)＋\F(8,88)＝EQ\F(20,25)－\F(13,25)＝EQ\F(18,25)－\F(17,25)＝EQ1－\F(29,65)＝EQ\F(42,51)－\F(20,51)＝EQ1－\F(41,47)＝EQ\F(8,93)＋\F(52,93)＝EQ\F(20,79)＋\F(1,79)＝EQ\F(44,66)－\F(32,66)＝EQ\F(22,25)－\F(17,25)＝EQ\F(12,38)－\F(6,38)＝EQ\F(10,36)－\F(6,36)＝EQ\F(9,17)－\F(6,17)＝EQ\F(27,40)＋\F(4,40)＝EQ\F(19,72)＋\F(4,72)＝EQ\F(46,93)－\F(24,93)＝EQ\F(11,31)＋\F(13,31)＝EQ\F(4,54)＋\F(10,54)＝EQ\F(77,87)－\F(56,87)＝EQ\F(32,56)＋\F(2,56)＝EQ\F(5,49)＋\F(33,49)＝EQ1－\F(20,21)＝EQ\F(35,96)＋\F(26,96)＝EQ1－\F(53,67)＝EQ\F(12,43)＋\F(16,43)＝EQ\F(4,86)＋\F(11,86)＝EQ1－\F(28,38)＝EQ\F(43,49)－\F(31,49)＝EQ\F(57,62)－\F(21,62)＝EQ\F(78,81)－\F(34,81)＝EQ\F(26,41)＋\F(11,41)＝EQ\F(32,66)－\F(9,66)＝EQ\F(24,39)－\F(15,39)＝EQ\F(2,17)＋\F(11,17)＝EQ\F(6,61)＋\F(50,61)＝EQ\F(32,68)－\F(17,68)＝EQ1－\F(58,85)＝EQ\F(35,38)－\F(34,38)＝EQ\F(36,62)－\F(11,62)＝EQ\F(6,32)＋\F(14,32)＝EQ1－\F(77,90)＝EQ1－\F(42,52)＝EQ\F(2,76)＋\F(44,76)＝EQ\F(23,43)－\F(22,43)＝EQ\F(2,30)＋\F(7,30)＝EQ\F(85,92)－\F(61,92)＝EQ\F(25,99)＋\F(47,99)＝EQ1－\F(59,92)＝EQ\F(91,96)－\F(3,96)＝EQ\F(14,96)＋\F(41,96)＝EQ\F(52,89)＋\F(33,89)＝EQ\F(54,94)－\F(15,94)＝EQ\F(34,94)－\F(31,94)＝EQ\F(26,29)－\F(14,29)＝EQ\F(5,93)＋\F(10,93)＝EQ\F(23,45)－\F(20,45)＝EQ\F(36,79)－\F(13,79)＝EQ\F(53,62)－\F(39,62)＝EQ\F(19,58)－\F(17,58)＝EQ\F(45,49)＋\F(4,49)＝EQ1－\F(43,85)＝EQ\F(46,60)－\F(41,60)＝EQ1－\F(29,63)＝EQ\F(33,42)－\F(26,42)＝EQ1－\F(54,83)＝EQ\F(45,53)－\F(11,53)＝EQ\F(36,66)－\F(33,66)＝EQ\F(16,89)＋\F(49,89)＝EQ\F(44,48)－\F(20,48)＝EQ\F(64,74)－\F(36,74)＝EQ\F(23,34)＋\F(9,34)＝EQ\F(39,85)＋\F(26,85)＝EQ1－\F(17,53)＝EQ1－\F(1,31)＝EQ\F(27,93)－\F(9,93)＝EQ\F(66,78)－\F(50,78)＝EQ1－\F(18,65)＝EQ\F(4,76)＋\F(64,76)＝EQ1－\F(32,75)＝EQ\F(14,48)＋\F(31,48)＝EQ1－\F(63,72)＝EQ\F(13,72)＋\F(46,72)＝EQ1－\F(14,24)＝EQ1－\F(21,85)＝EQ\F(6,46)＋\F(32,46)＝EQ\F(58,84)＋\F(5,84)＝EQ\F(43,54)＋\F(10,54)＝EQ\F(50,55)－\F(4,55)＝EQ\F(7,30)＋\F(18,30)＝EQ\F(41,46)－\F(4,46)＝EQ\F(9,11)－\F(7,11)＝EQ\F(77,80)＋\F(1,80)＝EQ\F(59,92)－\F(51,92)＝EQ1－\F(46,51)＝EQ1－\F(12,17)＝EQ\F(58,65)－\F(20,65)＝EQ\F(22,36)－\F(4,36)＝EQ\F(73,83)－\F(40,83)＝EQ1－\F(20,76)＝EQ1－\F(21,35)＝EQ\F(33,36)－\F(17,36)＝EQ1－\F(8,40)＝EQ\F(2,26)＋\F(11,26)＝EQ\F(28,44)－\F(24,44)＝EQ\F(90,95)－\F(38,95)＝EQ\F(25,90)＋\F(47,90)＝EQ\F(41,62)－\F(21,62)＝EQ\F(10,47)＋\F(20,47)＝EQ\F(28,45)＋\F(8,45)＝EQ\F(45,62)－\F(38,62)＝EQ\F(80,85)－\F(14,85)＝EQ\F(20,61)－\F(10,61)＝EQ\F(67,91)－\F(55,91)＝EQ\F(22,34)－\F(14,34)＝EQ\F(6,28)＋\F(16,28)＝EQ1－\F(24,47)＝EQ\F(6,11)－\F(4,11)＝EQ\F(15,71)＋\F(27,71)＝EQ1－\F(14,16)＝EQ\F(50,54)－\F(46,54)＝EQ\F(5,56)＋\F(26,56)＝EQ\F(18,32)－\F(11,32)＝EQ\F(2,38)＋\F(12,38)＝EQ1－\F(23,24)＝EQ\F(15,23)＋\F(6,23)＝EQ\F(3,79)＋\F(55,79)＝EQ\F(24,87)＋\F(8,87)＝EQ\F(2,11)＋\F(6,11)＝EQ\F(34,81)＋\F(17,81)＝EQ1－\F(35,55)＝EQ\F(10,26)－\F(3,26)＝EQ\F(14,60)＋\F(3,60)＝EQ\F(75,91)－\F(50,91)＝EQ1－\F(16,56)＝EQ\F(1,67)＋\F(8,67)＝EQ\F(38,47)－\F(4,47)＝EQ\F(35,40)－\F(13,40)＝EQ\F(65,69)－\F(26,69)＝EQ1－\F(61,89)＝EQ\F(52,53)－\F(13,53)＝EQ\F(49,74)－\F(13,74)＝EQ\F(2,7)＋\F(2,7)＝EQ1－\F(14,63)＝EQ\F(33,80)－\F(8,80)＝EQ\F(36,76)＋\F(36,76)＝EQ\F(9,43)＋\F(14,43)＝EQ\F(47,84)＋\F(18,84)＝EQ\F(48,67)－\F(13,67)＝EQ1－\F(8,55)＝EQ\F(37,93)－\F(21,93)＝EQ\F(9,87)＋\F(36,87)＝EQ\F(1,68)＋\F(46,68)＝EQ\F(11,73)＋\F(56,73)＝EQ\F(15,70)＋\F(20,70)＝

三年级上册分数加减运算300题答案EQ\F(46,99)EQ\F(27,54)EQ\F(14,50)EQ\F(21,54)EQ\F(32,38)EQ\F(40,42)EQ\F(75,87)EQ\F(38,72)EQ\F(89,93)EQ\F(47,48)EQ\F(13,33)EQ\F(16,51)EQ1EQ\F(3,95)EQ\F(32,80)EQ\F(35,43)EQ\F(18,87)EQ\F(66,75)EQ\F(16,17)EQ\F(61,89)EQ\F(11,27)EQ\F(38,80)EQ\F(20,30)EQ\F(48,75)EQ\F(17,21)EQ\F(65,89)EQ\F(7,79)EQ\F(31,70)EQ\F(6,72)EQ\F(31,60)EQ\F(8,62)EQ\F(49,65)EQ\F(45,88)EQ\F(30,33)EQ\F(30,58)EQ\F(7,33)EQ\F(42,46)EQ\F(11,35)EQ\F(61,89)EQ\F(46,55)EQ\F(16,21)EQ\F(15,86)EQ\F(7,80)EQ\F(34,51)EQ\F(9,33)EQ\F(32,98)EQ\F(7,27)EQ\F(19,67)EQ\F(8,94)EQ\F(20,86)EQ\F(10,45)EQ\F(47,99)EQ\F(4,69)EQ\F(1,13)EQ\F(6,34)EQ\F(22,84)EQ\F(55,89)EQ\F(33,42)EQ\F(37,64)EQ\F(45,49)EQ\F(29,72)EQ\F(42,65)EQ\F(45,68)EQ\F(8,15)EQ\F(9,87)EQ\F(48,97)EQ\F(7,75)EQ\F(71,87)EQ\F(23,29)EQ\F(9,68)EQ\F(26,31)EQ\F(5,18)EQ\F(6,80)EQ\F(2,43)EQ\F(64,90)EQ\F(4,42)EQ\F(8,53)EQ\F(8,11)EQ\F(31,37)EQ\F(6,29)EQ\F(10,75)EQ\F(20,55)EQ\F(75,97)EQ\F(5,28)EQ\F(65,88)EQ\F(35,48)EQ\F(33,82)EQ\F(39,64)EQ\F(27,41)EQ\F(77,94)EQ\F(42,64)EQ\F(4,10)EQ\F(11,77)EQ\F(42,48)EQ\F(44,58)EQ\F(18,44)EQ\F(14,23)EQ\F(49,70)EQ\F(70,80)EQ\F(15,60)EQ1EQ\F(2,11)EQ\F(37,94)EQ\F(1,93)EQ\F(34,42)EQ\F(6,44)EQ\F(14,51)EQ\F(2,12)EQ\F(22,79)EQ\F(86,97)EQ\F(14,80)EQ\F(36,55)EQ\F(53,64)EQ\F(39,44)EQ\F(8,38)EQ\F(14,51)EQ\F(7,27)EQ\F(66,73)EQ\F(16,54)EQ\F(19,22)EQ\F(25,97)EQ\F(8,13)EQ\F(8,74)EQ\F(12,24)EQ\F(56,93)EQ\F(18,23)EQ\F(2,17)EQ\F(54,59)EQ\F(62,71)EQ\F(14,20)EQ\F(11,42)EQ\F(29,31)EQ\F(32,56)EQ\F(1,28)EQ\F(19,43)EQ\F(24,46)EQ\F(22,83)EQ\F(1,78)EQ\F(2,13)EQ\F(20,24)EQ\F(54,93)EQ\F(39,48)EQ\F(12,32)EQ\F(9,41)EQ\F(1,18)EQ\F(56,80)EQ\F(55,88)EQ\F(7,25)EQ\F(1,25)EQ\F(36,65)EQ\F(22,51)EQ\F(6,47)EQ\F(60,93)EQ\F(21,79)EQ\F(12,66)EQ\F(5,25)EQ\F(6,38)EQ\F(4,36)EQ\F(3,17)EQ\F(31,40)EQ\F(23,72)EQ\F(22,93)EQ\F(24,31)EQ\F(14,54)EQ\F(21,87)EQ\F(34,56)EQ\F(38,49)EQ\F(1,21)EQ\F(61,96)EQ\F(14,67)EQ\F(28,43)EQ\F(15,86)EQ\F(10,38)EQ\F(12,49)EQ\F(36,62)EQ\F(44,81)EQ\F(37,41)EQ\F(23,66)EQ\F(9,39)EQ\F(13,17)EQ\F(56,61)EQ\F(15,68)EQ\F(27,85)EQ\F(1,38)EQ\F(25,62)EQ\F(20,32)EQ\F(13,90)EQ\F(10,52)EQ\F(46,76)EQ\F(1,43)EQ\F(9,30)EQ\F(24,92)EQ\F(72,99)EQ\F(33,92)EQ\F(88,96)EQ\F(55,96)EQ\F(85,89)EQ\F(39,94)EQ\F(3,94)EQ\F(12,29)EQ\F(15,93)EQ\F(3,45)EQ\F(23,79)EQ\F(14,62)EQ\F(2,58)EQ1EQ\F(42,85)EQ\F(5,60)EQ\F(34,63)EQ\F(7,42)EQ\F(29,83)EQ\F(34,53)EQ\F(3,66)EQ\F(65,89)EQ\F(24,48)EQ\F(28,74)EQ\F(32,34)EQ\F(65,85)EQ\F(