Question

Sylvia solves 6×9 by adding 48+6 show how Silvia breaks apart the and bonds her numbers to complete the ten then solve

Answer 1

Answer:

We know that multiplication is nothing but quick addition. We can say that 2*3 = 6. But 2 + 2 + 2 is also 6. Similarly, she has just added 6 nine times.

We know ,that 9*6 = 54.

Similarly, 6+6+6+6+6+6+6+6+6 = 54.

Hope it helped :)