Refer to CBSE Class 3 Maths Addition HOTs. We have provided exhaustive High Order Thinking Skills (HOTS) questions and answers for Class 3 Mathematics Addition. Designed for the 2025-26 exam session, these expert-curated analytical questions help students master important concepts and stay aligned with the latest CBSE, NCERT, and KVS curriculum.
Addition Class 3 Mathematics HOTS with Solutions
Practicing Class 3 Mathematics HOTS Questions is important for scoring high in Mathematics. Use the detailed answers provided below to improve your problem-solving speed and Class 3 exam readiness.
HOTS Questions and Answers for Class 3 Mathematics Addition
HOTS
1. My ten’s place digit is 3. Hundred’s place digit is 6 and one’s place digit is 4. Who am I?
Answer: 634
2. Sum of the three digits in the largest 3-digit number is ____________.
Answer: 27
3. What is seven hundreds plus thirteen tens?
Answer: 830
4. Fill in the nine squares with digits 4, 5, 6 so that every column, row and diagonal has the same sum. 
Answer: 
5. Study the pattern and find the missing term. 
Answer: a. 7 b. 21
6. What number when added to 203 results in 305?
Answer: 102
7. 100 more than 3042 is __________.
Answer: 3142
8. 927+1728 has which digit at hundred’s place?
Answer: 6
SUMMARY
1. When some numbers are added, each number is called addend. The result obtained after addition is called their sum.
2. The sum of two numbers does not change when the order of addends is changed. This is called the order property of addition of numbers.
3. The sum of three or more numbers does not change when their grouping is changed. This is called the grouping property of addition of numbers.
4. The sum of a number and 0 is equal to the number itself.
ERROR ANALYSIS
At the time of performing addition, students tend to shuffle digits or placement of digits.
Example : Add 3421 and 219.
Incorrect way 
Always write : ones under ones
tens under tens
hundreds under hundreds
and so on.
ACTIVITY I
Puzzle
Arrange the numbers 1 to 9 in such a way that the sum of the numbers along the diagonals is 15.
• Each number must be used only once.
ACTIVITY II
Snakes and Ladders
Roll the die turn by turn. Add the numbers and place the coin over the corresponding numbers.
Questions can be put based on the game.
Example :
1. If your coin is at 1900 and the number on the die is 100, where will your coin be placed?
2. What should be the number on the die if you have to reach 1100 from 1600?
ACTIVITY III
Each boat carries a number problem. The answers are available with the fishermen. Guide the fishermen to the correct boat. 
ACTIVITY IV
Life skills
Rahul wants to buy books for ₹300, colour pencils for ₹150. He has ₹400 with him. Does he have enough money to buy all the items?
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Important Practice Resources for Class 3 Mathematics
HOTS for Addition Mathematics Class 3
Students can now practice Higher Order Thinking Skills (HOTS) questions for Addition to prepare for their upcoming school exams. This study material follows the latest syllabus for Class 3 Mathematics released by CBSE. These solved questions will help you to understand about each topic and also answer difficult questions in your Mathematics test.
NCERT Based Analytical Questions for Addition
Our expert teachers have created these Mathematics HOTS by referring to the official NCERT book for Class 3. These solved exercises are great for students who want to become experts in all important topics of the chapter. After attempting these challenging questions should also check their work with our teacher prepared solutions. For a complete understanding, you can also refer to our NCERT solutions for Class 3 Mathematics available on our website.
Master Mathematics for Better Marks
Regular practice of Class 3 HOTS will give you a stronger understanding of all concepts and also help you get more marks in your exams. We have also provided a variety of MCQ questions within these sets to help you easily cover all parts of the chapter. After solving these you should try our online Mathematics MCQ Test to check your speed. All the study resources on studiestoday.com are free and updated for the current academic year.
You can download the teacher-verified PDF for CBSE Class 3 Maths Addition HOTs from StudiesToday.com. These questions have been prepared for Class 3 Mathematics to help students learn high-level application and analytical skills required for the 2025-26 exams.
In the 2026 pattern, 50% of the marks are for competency-based questions. Our CBSE Class 3 Maths Addition HOTs are to apply basic theory to real-world to help Class 3 students to solve case studies and assertion-reasoning questions in Mathematics.
Unlike direct questions that test memory, CBSE Class 3 Maths Addition HOTs require out-of-the-box thinking as Class 3 Mathematics HOTS questions focus on understanding data and identifying logical errors.
After reading all conceots in Mathematics, practice CBSE Class 3 Maths Addition HOTs by breaking down the problem into smaller logical steps.
Yes, we provide detailed, step-by-step solutions for CBSE Class 3 Maths Addition HOTs. These solutions highlight the analytical reasoning and logical steps to help students prepare as per CBSE marking scheme.