Paperworx
Home › Class 3 › Maths › Addition - Three Digit Numbers
Addition - Three Digit Numbers – free printable worksheet

Addition - Three Digit Numbers

Class 3MathsAge 8–9 yearsNEP 2020 alignedA4 PDFFree
⬇ Download free PDF

No sign-up needed · How to print

About this worksheet

Maths worksheet for Class 3: practise addition sums. This free printable Class 3 Maths worksheet is made for children aged 8–9 years. It is levelled for the Preparatory Stage (NEP 2020) using NCF-SE 2023 guidelines and suits CBSE, ICSE and state board students. It builds towards the NIPUN Bharat goal: "Reads and writes numbers up to 9999; adds and subtracts up to 999". Use it for daily home practice, holiday homework, revision before tests or as a classroom activity. Download the A4 PDF for free – no sign-up needed – and print it in colour or black and white.

🇮🇳 Curriculum alignment

NEP 2020 stagePreparatory Stage (NEP 2020)
FrameworkNCF-SE 2023
NIPUN Bharat goalReads and writes numbers up to 9999; adds and subtracts up to 999

Levelled using official national guidelines. How we level our worksheets

✏️ What your child will do

Your child solves a full page of addition sums and writes the answers in the boxes.

🎯 What your child will learn

  • Addition facts
  • Writing answers neatly in columns

👣 How to do it

  1. Read each sum aloud.
  2. Add the ones first, then the tens.
  3. Write the answer in the box.
  4. Check two or three answers together.

💡 Tips for parents

  • Use beads or matchsticks for the first few sums if needed.
  • Check the answers together and let your child find and fix their own mistakes.
  • Praise the effort and neatness, not just the right answers.
Advertisement

More Class 3 Maths worksheets

View all →