Bảng cửu chương nhân (1 – 6) 1x1=1 2x1=2 3x1=3 4x1=4 5x1=5 x =6 1x2=2 2x2=4 3x2=6 4x2=8 x = 10 x = 12 1x3=3 2x3=6 3x3=9 x = 12 x = 15 x = 18 1x4=4 2x4=8 x = 12 x = 16 x = 20 x = 24 1x5=5 x = 10 x = 15 x = 20 x = 25 x = 30 1x6=6 x = 12 x = 18 x = 24 x = 30 x = 36 1x7=7 x = 14 x = 21 x = 28 x = 35 x = 42 1x8=8 x = 16 x = 24 x = 32 x = 40 x = 48 1x9=9 x = 18 x = 27 x = 36 x = 45 x = 54 x 10 = 10 x 10 = 20 x 10 = 50 x 10 = 60 x 10 = 30 x 10 = 40 Bảng cửu chương chia (2 - 6) 2:2=1 3:3=1 4:4=1 5:5=1 6:6=1 4:2=2 6:3=2 8:4=2 10 : = 12 : = 6:2=3 9:3=3 12 : = 15 : = 18 : = 8:2=4 12 : = 16 : = 20 : = 24 : = 10 : = 15 : = 20 : = 25 : = 30 : = 12 : = 18 : = 24 : = 30 : = 36 : = 14 : = 21 : = 28 : = 35 : = 42 : = 16 : = 24 : = 32 : = 40 : = 48 : = 18 : = 27 : = 36 : = 45 : = 54 : = 20 : = 10 30 : = 10 40 : = 10 50 : = 10 60 : = 10 Bảng cửu chương nhân (5 – 10) x = x =6 7x1=7 10 8x1=8 9x1=9 10 x = 10 x = x = 12 x = 14 10 x = 16 x = 18 10 x = 20 x = x = 18 x = 21 15 x = 24 x = 27 10 x = 30 x = x = 24 x = 28 20 x = 32 x = 36 10 x = 40 x = x = 30 x = 35 25 x = 40 x = 45 10 x = 50 x = x = 36 x = 42 30 x = 48 x = 54 10 x = 60 x = x = 42 x = 49 35 x = 56 x = 63 10 x = 70 x = x = 48 x = 56 40 x = 64 x = 72 10 x = 80 x = x = 54 x = 63 45 x = 72 x = 81 10 x = 90 x 10 = x 10 = x 10 = x 10 = 10 x x 10 = 80 50 60 70 90 100 10 = Bảng cửu chương chia (5 – 10) 5:5=1 6:6=1 7:7=1 8:8=1 9:9=1 10 : 10 = 10 : = 12 : = 14 : = 16 : = 18 : = 20 : 10 = 15 : = 18 : = 21 : = 24 : = 27 : = 30 : 10 = 20 : = 24 : = 28 : = 32 : = 36 : = 40 : 10 = 25 : = 30 : = 35 : = 40 : = 45 : = 50 : 10 = 30 : = 36 : = 42 : = 48 : = 54 : = 60 : 10 = 35 : = 42 : = 49 : = 56 : = 63 : = 70 : 10 = 40 : = 48 : = 56 : = 64 : = 72 : = 80 : 10 = 45 : = 54 : = 63 : = 72 : = 81 : = 90 : 10 = 50 : = 10 60 : = 10 70 : = 10 80 : = 10 90 : = 10 100 : 10 = 10 ... x = 32 x = 40 x = 48 1x9=9 x = 18 x = 27 x = 36 x = 45 x = 54 x 10 = 10 x 10 = 20 x 10 = 50 x 10 = 60 x 10 = 30 x 10 = 40 Bảng cửu chương chia (2 - 6) 2:2=1 3: 3=1 4:4=1 5:5=1 6:6=1 4:2=2 6 :3= 2... 27 10 x = 30 x = x = 24 x = 28 20 x = 32 x = 36 10 x = 40 x = x = 30 x = 35 25 x = 40 x = 45 10 x = 50 x = x = 36 x = 42 30 x = 48 x = 54 10 x = 60 x = x = 42 x = 49 35 x = 56 x = 63 10 x = 70... = 27 : = 30 : 10 = 20 : = 24 : = 28 : = 32 : = 36 : = 40 : 10 = 25 : = 30 : = 35 : = 40 : = 45 : = 50 : 10 = 30 : = 36 : = 42 : = 48 : = 54 : = 60 : 10 = 35 : = 42 : = 49 : = 56 : = 63 : = 70