Question

Sylvia solves 6×9 by adding 48+6. Show how Sylvia breaks apart and bonds her numbers to complete the ten. Then, solve

Answer 1

48=6*

So 48+6 is 6*8+6.

Multiplication is repeated addition.

So,

6*8 is 6+6+6+6+6+6+6+6.

So 6*8+6

Is 6+6+6+6+6+6+6+6+6=6*9=54

Answer 2

The result 6 × 9 and 48 + 6 are equal i.e., 54.

Step-by-step explanation:

We have,

Sylvia solves 6 × 9 by adding 48 + 6.

6 × 9 = 6 + 6 + 6 + 6 + 6 + 6 + 6 + 6 + 6

= 54

Also,

48 + 6 = (6 × 8) + 6

= (6 + 6 + 6 + 6 + 6 + 6 + 6 + 6) + 6

= 54

Sylvia breaks apart and bonds her numbers to complete the ten is the explain above.