Solving exercises on pages 143-144 of Math textbook for 3rd grade, Exercises 1, 2, 3, 4 Numbers with five digits

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Ngày cập nhật gần nhất: 15/11/2025

Content

Solution to exercise 2 on page 144 of Math 3 textbook

Solution to question 3 on page 144 of Math 3 textbook

Solution to exercise 4 on page 144 of Math 3 textbook

Write (as per the example):

Answer:

Solution to exercise 2 on page 144 of Math 3 textbook

Problem:

What is the sequence?

a) 18301 ; 18301 ;... ;... ;.... ; 18306 ;....

b) 32606 ; 32607 ;... ;.... ;... ; 32611 ;...

c) 92999 ; 93000 ; 93001 ;... ;.... ;93004 ;..

Answer:

a) 18301 ; 18302 ; 18303 ; 18304 ; 18305 ; 18306 ; 18307

b) 32606 ; 32607 ; 32608 ; 32609 ; 32609 ; 32610 ; 32611 ; 32612

c) 92999 ; 93000 ; 93001 ;93002 ; 93003 ; 93004 ; 93005.

Solution to question 3 on page 144 of Math 3 textbook

Question:

What is the number?

a) 18000 ; 19000 ;... ;... ;... ;....;2400

b) 47000 ; 47100 ; 47200 ;.. ;... ;... ;...

c) 56300 ; 56310 ; 56320 ;... ;... ;... ;...

Answer:

a) 18000 ; 19000 ; 20 000 ; 21 000 ; 22 000 ; 23 000 ; 24 000.

b) 47000 ; 47100 ; 47200 ;47300 ; 47400 ; 47500 ; 47600

c) 56300 ; 56310 ; 56320 ; 56330 ; 56340 ; 56350 ; 56360.

Solution to exercise 4 on page 144 of Math 3 textbook

Problem:

Arrange 8 triangles as shown in the figure below:

Answer:

Following the exercises solving on pages 143, 144 of Math 3 textbook, the next exercises will be solving on page 145 of Math 3 textbook and exercise Number 100000 - Practice with page 146 of Math 3 textbook in the Math 3 curriculum.

In the Math 3 curriculum, solving exercises on pages 52, 53 of Math 3 textbook is one of the very important contents that students need to focus on and improve to enhance their Math 3 solving skills.

Detailed instructions for solving exercises on page 45 of the Math 3 textbook have been provided to aid students in better understanding and preparing for Math 3 exams.

Frequently Asked Questions

What steps are involved in solving number sequences in Math 3?

To solve number sequences in Math 3, identify the pattern between numbers, incrementally apply the identified pattern to fill in the missing values, and ensure the sequence remains consistent throughout the exercise.

How can I improve my Math 3 problem-solving skills?

Improving Math 3 problem-solving skills involves consistent practice with exercises from the textbook, focusing on challenging problems, and reviewing concepts covered in previous lessons to reinforce understanding.

What types of exercises are included in the Math 3 curriculum?

The Math 3 curriculum includes a variety of exercises such as number sequences, arrangement of shapes, and basic arithmetic operations, all designed to enhance students' mathematical understanding and skills.

Why is it important to practice exercises on pages 52 and 53?

Practicing exercises on pages 52 and 53 is crucial as they cover fundamental concepts that form the foundation for more advanced topics in Math 3, helping students gain confidence and proficiency.

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