Solve Exercise 1 Page 48 Math 4 Textbook

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Ngày cập nhật gần nhất: 15/4/2026

Solution to Exercise 1 Page 48 Math 4 Textbook Practice, Calculate and Retry:

Guidance on solving Exercise 1 Page 48 Math 4 Textbook

Problem Statement:
Calculate and retry:
a) 35,269 + 27,485 b) 48,796 + 63,584
80,326 - 45,719 10,000 - 8,989

Solution Method:
- Step 1: Follow the instructions for setting up the calculation from Exercise 1 on page 39 of Math 4 Textbook.
- Step 2: Retry by subtracting one of the operands from the result found in step 1. If it matches the given problem => Correct result. Otherwise, review calculation steps.
* Note: Addition for setting up the calculation; subtraction for retrying.

Answer:

In the solution to exercises on page 48 of Math 4 Textbook, the focused practice includes 5 exercises. Following is the solution to Exercise 1 on page 48 of Math 4 Textbook. Mytour provides hints and detailed solution methods for Solving Exercise 2 Page 48 Math 4 Textbook, Solving Exercise 3 Page 48 Math 4 Textbook, Solving Exercise 4 Page 48 Math 4 Textbook and Solving Exercise 5 Page 48 Math 4 Textbook, students need to understand the concepts thoroughly.

Frequently Asked Questions

What are the steps to solve Exercise 1 on Page 48?

To solve Exercise 1 on Page 48, first set up the calculation according to the instructions from Exercise 1 on page 39. Next, retry by subtracting one operand from the result to verify correctness.

How can students ensure their calculations are correct in this exercise?

Students can ensure their calculations are correct by retrying the operation: if the subtraction of one operand from the result matches the original problem, then the calculation is verified.

Can you provide examples of calculations from Exercise 1 Page 48?

Certainly! For example, calculate 35,269 + 27,485 and verify by subtracting one operand from the result. Similarly, for 80,326 - 45,719, ensure the calculations align with the given problems.

What additional exercises can students practice after completing Exercise 1?

After completing Exercise 1, students should practice Exercises 2, 3, 4, and 5 on Page 48 to deepen their understanding and reinforce their mathematical skills in the Math 4 textbook.

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