Correct: 1/5 + 2/5 = 3/5, 7/8 - 2/8 = 5/8, 135 = 100 + 30 + 5, 40 - 25 = 15, 4 x 8 = 32, 10 : 2 = 5, 6 + ( 2 x 4 ) = 14, 2/25 + 3/25 = 5/25, 9/10 - 5/10 + 1/10 = 5/10, 2/20 + 5/20 - 3/20 = 4/20, 5 x 6 = 30, 100 : 10 = 10, 3 x 4 = 12, 17 + 8 = 25, 35 - 7 = 28, 8 + 8 = 16, 20 + 40 = 60, 75 - 20 = 55, 20 : 5 = 4, 7500 - 2500 = 5000, 4/5 - 2/5 = 2/5, 8 - 2 + 10 = 16, 17 + 17 = 34, 5000 - 1500 = 3500, 70 - 45 = 25, Incorrect: 1/5 + 2/5 = 3/10, 8/8 - 5/8 = 3/0 , 175 = 100 + 7 + 5, 40 - 15 = 35, 4 x 8 = 12, 3 + ( 2 x 3 ) = 8, 10 x 7 = 3, 36 : 6 = 5, 250 + 75 = 350, 8/10 - 4/10 + 1/10 = 4/10, 7 + 3 = 9, 2 - 1 = 3, 4 + 2 = 42, 5 x 2 = 15, 10 : 2 = 8, 8 + 8 + 4 = 24, 7 x 8 = 100, 5 x 10 = 15, 20 - 5 = 25, 1/2 + 1/2 = 1/2, 5 x 5 = 55, 40 : 5 = 5, 3 x 4 = 34, 5 x 5 = 10, 20 + 17 = 3,

Matematika Pecahan Kelas 3 SD - Part #1

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