Items represent numbers count

This is a game of Items represent numbers count.
1.Observe the color of the image. The left box represents red, and the right box represents green. Enter the number of colors represented by each
2.（The three images in the upper area represent the sum of numbers）- （The black image in the lower area represents the sum of numbers）= ？
3.（The box represents the sum of numbers）+ （The image represents the sum of numbers）= ？