1. Допиши и дорисуй. б) 승승승 - Д =

1. Count the triangles in the first part: 6 triangles. Count the triangles in the second part: 3 triangles. The difference is 3 triangles.

2. The equation is: 6 triangles - 3 triangles = 3 triangles.

3. Fill in the blanks: 6 д - 3 д = 3 д.