Solve Exercise 2 Page 42 Math 5

Solution for problem 2 on page 42 of Math 5

Problem:
Arrange the following numbers in descending order:
0.32                 0.197                  0.4                   0.321                           0.187

Solution Method:
* Observation: All given decimal numbers have equal integer parts, so we compare their decimal parts.
* Solution Approach: Compare digits in each decimal place of the decimal part. Place the digit corresponding to the largest decimal place first, followed by smaller numbers,... and finally, place the smallest digit last (as the problem requires sorting in descending order).

Here is the solution guide for Exercise 2 on page 42 of Math 5 textbook. Additionally, this section includes 2 more exercises: Solve Exercise 1 Page 42 Math 5 and Solve Exercise 3 Page 42 Math 5. Let's explore the guide for solving exercises on page 42 Math 5 to excel in 5th-grade Math!