When you put together unequal groups you only add. Is he correct?
juan says when you put together unequal groups you can only add is he correct
That is true because in addition the number only comes up once.
37
When you add two (or any number of) numbers together, the result is called the sum.
When you put together unequal groups you only add. Is he correct?
juan says when you put together unequal groups you can only add is he correct
Yes
That is true because in addition the number only comes up once.
you add the numbers together than divide that by 2, after that you add how many numbers there are then subtract 2
No.
No.
For height measure only the up bits (side of the stairs) and add them together, for along measure the top faces of the stairs and add them together.
They would only form a straight line if they added to 180 degrees
Add smaller groups first then add the groups
8
It is true. The results may no longer be valid, but that is not relevant to the question that was asked.