Question

Last question for today:

Change the question mark to make a bar model that represents 6 + x.
What should I put in the question marks?

Answer 1

6+x

6 x

Explanation:

The top question mark is 6+x. The bottom left question mark represents 6 unit squares and should be changed to 6. The large block on the right which has unknown value is x. Change the bottom right question mark to x.