H9c phep nhan
N6i v6i con b(ln horn nay chung ta h9c phep nhan.
Ngily 25: 2x2, 2x3, 2x4, 2x5, 2x6, 2x7, 2x8, 2x9.
N6i:
"Hai
Ian hai" vii. flash the bon chilm.
N6i:
"Hai
Ian ba" vii. flash the sau chilm.
N6i:
"Hai
Ian bon" vii. flash the tam chilm.
N6i:
"Hai
Ian nam" vii. flash the mU"Oi chilm.
N6i:
"Hai
thOi gian sau" vii. flash the mU"Oi hai chilm.
N6i:
"Hai
Ian bay" vii. flash the mU"Oi bon chilm.
N6i:
"Hai
Ian tam" vii. flash the mU"Oi sau chilm.
N6i:
"Hai
Ian chin" vii. flash the mU"Oi tam chilm.
Ngay
28:
5x5, 5x6, 5x7, 5x8, 5x9
Ngay
31:
8x1, 8x2, 8x3, 8x4, 8x5, 8x6
Ngay
32:
9x1, 9x2, 9x3, 9x4, 9x5
Ngay
33:
1ox1, 1ox2, 1ox3, 1ox4, 1ox5
Ngay
34:
3x2, 4x3, 3x7, 1ox4, 3x16, 3x6, 15x3, 5x6, 13x3, 5x4.
H9c phep chia
N6i v6i con b(ln horn nay chung ta hQc phep chia.
Ngily 35: 6+2, 10+2, 14+2, 18+2, 20+2, 24+2, 26+2, 46+2, 50+2, 34+2, 4+2, 16+2.
N6i: "Sau chia hai" vii. flash the ba chilm.
102
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