posted by michael .
This is about problem solving patterns in 4th grade. The question asks What are the fewest nunber of buttons you need to make six rows in this pattern?Then to the right of the picture there is 6 buttons in one row and 5 buttons in the second row and 4 buttons in the third row. The next problem I need help with asks How many squares will be in the three center colums when the pattern is completed And then there is a blank space to write a number then 1 square in one row then 2v squares in the next row and 3 squares in the third row and then there is three blank spaces to write numbers in and after that there is 3 squares in one row then two squares in the next and one square in the third row.
what 2 + 4