In the textbook , Exercise 388 typically involves working with coordinates on a number line or coordinate plane, depending on the grade level. Below are the solutions for the most common editions. Grade 5: Number Line and Coordinates
For specific page numbers or if your edition differs, you can check digitized versions of the Zubareva 5th Grade Textbook .
The task usually asks you to determine the coordinates of points or to place points on a number ray based on given distances.
Identify the distance between marked points (e.g., ) to find the value of one grid cell. If cells represent unit, then each cell is 2. Find the points Point A : If it is cells from , its coordinate is Point B : If it is cells past , its coordinate is Answer: The coordinates are typically represented as