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Step-by-step guide to solve Exercise 4 on Page 23 of Math 4 Textbook
Problem Statement:
A car in the first trip transports 3 tons of salt, while the second trip carries 3 tons more than the first one. How much salt do both trips carry in total?
Solution Method:
1. Observations
- The problem states:
+ In the first trip, the car transported 3 tons of salt
+ In the second trip, the car transported 3 tons more than the first trip
- The problem requires: Find the total tons of salt transported by both trips.
2. Solution Steps
- Step 1: Convert tons to tạ
- Step 2: Find the tons of salt transported in the second trip
- Step 3: Find the total tons of salt transported by both trips.
Answer:
Convert: 3 tons = 30 tạ
The salt in the second car trip is: 30 + 3 = 33 (tạ).
After both trips, the total salt transported by the car is: 30 + 33 = 63 (tạ).
Therefore, the total salt transported is: 63 (tạ).
Here is the solution to Exercise 4 on page 23 of Math 4 Textbook. Additionally, this section includes 3 other exercises: Solve Exercise 1 on page 23 of Math 4 Textbook, Solve Exercise 2 on page 23 of Math 4 Textbook, and Solve Exercise 3 on page 23 of Math 4 Textbook. Let's explore the solution to exercise on page 23 of Math 4 to excel in 4th-grade math.
