Class 4 Maths
Addition Class 4 Maths Worksheet with Quiz and Activities
Add 4-digit and 5-digit numbers with and without carrying, use the properties of addition, estimate sums and solve word problems. On WitKnowLearn you get the Addition Class 4 online quiz, online activities and interactive games, maths labs and a practice sheet, all on one page.
Flip the cards and try the Carry Machine Lab, then tap the Games, Labs or Challenges carriage.
Addition Class 4 Online Quiz
20 questions · tap an answer to move on · full review at the end
2,345 + 1,234 = ?
Flip the cards, try the Carry Machine Lab, then play the games, do the labs and take the challenges. Earn up to 3 stars in every activity.
Fact cards: tap a card to flip it
Carry Machine Lab
Solve three big column sums. Drag a digit into each answer box, starting from the ones place. When a column makes 10 or more, drop a 1 in the small pink carry box above the next column.
🚂 Sum 1 of 3: 2,467 + 1,385. Start from the ones place. Drop the carry 1 in the small box when a column makes 10 or more.
- 🚂2,467 + 1,385
Fill the answer and the carries. - ⬜5,608 + 2,794
Waiting at the station… - ⬜36,459 + 27,586
Waiting at the station… - ⬜What did we find?
Solve all 3 sums to unlock.
Challenge marks: 0 / 15 (0 of 5 challenges done)
Finish all 5 challenges to see your comment.
Practice sheet
Type your answers in the boxes. For word answers write in small letters. Press Check when you finish.
AAdd these numbers
BFill in using the addition properties
CEstimate: round each number to the nearest thousand and add
DSolve the word problems
Addition Class 4 Activities
Carry digits, pop sums that make 10,000, estimate and solve story sums. Earn up to 3 stars in every activity.
What is addition?
Addition means putting numbers together to find how many in all. The numbers we add are called addends, and the answer is the sum. In 2,467 + 1,385 = 3,852, the addends are 2,467 and 1,385, and the sum is 3,852.
Think of addition like a train 🚂 picking up passengers at every station. Each station adds more people, and the total keeps growing!
Kinds of addition sums
| Kind | Example | Answer |
|---|---|---|
| ✅ Without carrying | 5,123 + 3,452 | 8,575 |
| 🔁 With carrying | 3,786 + 2,457 | 6,243 |
| 🔢 5-digit numbers | 36,459 + 27,586 | 64,045 |
| 🧠 Mental addition | 4,000 + 3,000 | 7,000 |
| 🎯 Estimation | 4,890 + 3,120 | about 8,000 |
How to add big numbers
- Write the numbers in columns: TTh, Th, H, T, O.
- Start from the ones place on the right.
- If a column makes 10 or more, write the ones digit and carry 1 to the left.
- Check your answer with a quick estimate.
More examples
This Addition worksheet for Class 4 turns adding large numbers into a train ride with online activities and interactive games. Flip the cards, solve sums in the Carry Machine Lab, then play the games, do the maths labs and try the challenges.
Maths Addition Class 4
Addition means putting numbers together to find how many in all. In Class 4, children add 4-digit and 5-digit numbers in columns, with and without carrying (regrouping). They also learn the properties of addition, how to estimate a sum by rounding, how to add quickly in their head and how to solve word problems. This guide explains each idea in simple language for Class 4 students, parents and teachers. It goes with the Addition worksheet for Class 4 on WitKnowLearn, which also gives an online quiz, online activities and interactive games on the same page.
Introduction to Class 4 Maths: Addition
Subject: Maths, Class 4. Topic: Addition of large numbers. This page is built around the learning goals schools test for the topic in any board; it is not a copy of a single textbook chapter.
What is there in this topic
- Addends and sum
- Adding 4-digit and 5-digit numbers in columns
- Carrying (regrouping) in ones, tens, hundreds and thousands
- Properties of addition: order, zero and grouping
- Estimating a sum by rounding
- Mental addition and word problems
Learning objectives
These objectives are written for this page from the topic's goals; they are not copied from any one book.
- Add numbers up to 5 digits with and without carrying.
- Use the properties of addition to add easily.
- Estimate a sum and check if an answer makes sense.
- Solve real-life word problems using addition.
Learning outcomes
After this page a child can:
- Add 36,459 + 27,586 = 64,045 in columns.
- Say why 236 + 189 = 189 + 236.
- Estimate 4,890 + 3,120 as about 8,000.
- Find a missing digit in an addition sum.
Addition Class 4 resources on this page
| Resource | What it does |
|---|---|
| Addition Class 4 online quiz | 20 questions in three levels with a full answer review |
| Flip cards | Six cards on addition, columns, carrying, properties, estimation and word problems |
| Carry Machine Lab | Solve three column sums by dropping digits and carries into place |
| 5 interactive games | Carry or no carry, 10,000 bubbles, sum memory, addition gaps, quick estimate |
| 5 maths labs | Mental maths, missing digits, word problems, estimation, properties |
| 5 challenges | Marked out of 3 each with a total out of 15 |
| Practice sheet | 16 questions with answer boxes and a live score |
How to add in columns
| Step | Example: 3,786 + 2,457 |
|---|---|
| 1. Ones | 6 + 7 = 13 → write 3, carry 1 |
| 2. Tens | 8 + 5 + 1 = 14 → write 4, carry 1 |
| 3. Hundreds | 7 + 4 + 1 = 12 → write 2, carry 1 |
| 4. Thousands | 3 + 2 + 1 = 6 → write 6 |
| Answer | 6,243 |
Properties of addition
| Property | Rule | Example |
|---|---|---|
| Order | a + b = b + a | 345 + 210 = 210 + 345 |
| Zero | a + 0 = a | 5,678 + 0 = 5,678 |
| Grouping | (a + b) + c = a + (b + c) | (10 + 20) + 30 = 10 + (20 + 30) |
Types of questions
- Add in columns
- Fill in using properties
- Estimate the sum
- Find the missing digit
- Word problems
Solved examples
Common mistakes
| Mistake | Correct |
|---|---|
| Forgetting to carry | Carry 1 when a column makes 10 or more. |
| Starting from the left | Start from the ones place on the right. |
| Digits not lined up | Write ones under ones, tens under tens. |
| Adding the carry twice | Add the carry only once, to the next column. |
Daily life
We add every day: the total cost at a shop, the number of people at a function, the runs in a cricket match, or the kilometres travelled on a train trip. Good addition skills make all of these quick and correct.
Tips for parents and teachers
- Use bills and price tags for real addition practice.
- Ask the child to estimate first, then add, then compare.
- Practise carrying with place-value blocks or an abacus.
- Let the child make up word problems for you to solve.
- Let the child retry the challenges to earn 3 stars.
Related Class 4 Maths Worksheets
- Large Numbers Worksheet Class 4
- Subtraction Worksheet Class 4
- Multiplication Worksheet Class 4
- Division Worksheet Class 4
- Geometry Worksheet Class 4
- Factors and Multiples Worksheet Class 4
- Fractions Worksheet Class 4
- Measurement Worksheet Class 4
- Thousands Around Us Worksheet Class 4
- Tables and Shares Worksheet Class 4
- Smart Charts Worksheet Class 4
- Equal Groups Worksheet Class 4
Frequently Asked Questions
What is addition in Class 4 maths?
Addition means putting numbers together to find the total. In Class 4, children add 4-digit and 5-digit numbers, with and without carrying.
What are addends and sum?
The numbers we add are called addends, and the answer is called the sum. In 2,000 + 3,000 = 5,000, 2,000 and 3,000 are addends and 5,000 is the sum.
What is carrying in addition?
When the digits in a column add up to 10 or more, we write the ones digit in that column and carry 1 to the next column on the left. Carrying is also called regrouping.
Where do we start adding in column addition?
Always start from the ones place on the right, then tens, hundreds, thousands and ten thousands.
What are the properties of addition?
Order property: a + b = b + a. Zero property: a + 0 = a. Grouping property: (a + b) + c = a + (b + c).
How do we estimate a sum?
Round each number, for example to the nearest thousand, and add the rounded numbers. 4,890 + 3,120 is about 5,000 + 3,000 = 8,000.
Which words in a word problem tell us to add?
Words like total, in all, altogether, sum, more and combined usually mean we need to add.
Does this page have Addition Class 4 questions and answers?
Yes. The 20-question Addition Class 4 online quiz shows the correct answer and a reason for every question at the end, and the practice sheet has a Show answers button for all 16 questions.
Which class is this worksheet for?
It is made for Class 4 maths. It is also good for revision in Class 5.
What can children do on this page?
On WitKnowLearn they get an online quiz, online activities and interactive games: a carry machine lab, carry-or-no-carry sorting, 10,000 bubbles, sum memory, estimation and word problem labs, all on the screen.
Can my child use these activities on a phone?
Yes. All drag activities work with a finger on phones and tablets and with a mouse on computers. Tapping also works, and the practice sheet takes number answers with or without commas.
What is included on this page?
A 20-question online quiz with review, flip cards, the Carry Machine Lab, 5 interactive games, 5 maths labs, 5 marked challenges, a 16-question practice sheet, a complete guide, 12 related Class 4 maths worksheets and these FAQs.
Download
