Question

Describe how you regroup when you find the sum of 64 +43

Answer 1

U put it in the tenth place on top of the number

Answer 2

64
+ 43
-------
107

The 4 + 3 = 7 then for 6+4 that equals 10 so you put the zero down right next to the seven but on the right side can you put the wine in a circle right by the six then you put an arrow pointing down right next to the zero on the right side