Question

How many ones are regrouped into tens and ones to perform the addition shown in the given image?

• A. $17$ ones are regrouped into $1$ ten and $7$ ones.
• B. $11$ ones are regrouped into $1$ ten and $1$ ones.
• C. $13$ ones are regrouped into $1$ ten and $3$ ones.
• D. $15$ ones are regrouped into $1$ ten and $5$ ones.

Answer 1

The correct option is D $15$ ones are regrouped into $1$ ten and $5$ ones.


So, $15$ ones are regrouped into $1$ ten and $5$ ones to perform the addition shown in the given image.