1x3=3, 2x3=6, 3x3=9, 4x3=12, 5x3=5, 6x3=18, 7x3=21, 8x3=24, 9x3=27, 10x3=30, 11x3=33, 12x3=36,

1x6=6, 2x6=12, 3x6=18, 4x6=24, 5x6=30, 6x6=36

1x12=12, 2x12=24, 2x12=36
What patterns do you notice?

It all times 3, times 6,times 12

apart from: 5x3=5 should read 5x3=15

What do you notice?
Have you counted the number of multiplications in each group?

From the given multiplication table, the pattern that can be observed is that when you multiply any number by 3, the product is obtained by multiplying the number by 3. Each product is equal to the number multiplied by 3. For example, 4 multiplied by 3 is equal to 12, which is the same as 4 multiplied by 3.

Similarly, when you multiply any number by 6, the product is obtained by multiplying the number by 6. Each product is equal to the number multiplied by 6. For example, 5 multiplied by 6 is equal to 30, which is the same as 5 multiplied by 6.

Lastly, when you multiply any number by 12, the product is obtained by multiplying the number by 12. Each product is equal to the number multiplied by 12. For example, 3 multiplied by 12 is equal to 36, which is the same as 3 multiplied by 12.

In summary, for each case, the product is equal to the number multiplied by the constant factor. This pattern holds true for all the examples given in the multiplication table.