Adding 2-Digit Numbers Mentally (No Carry) – Class 4 Worksheet

To solve addition without carrying, you add the numbers in each place value column separately, starting from the right. This stepwise addition method makes calculations simple and fast for Grade 4 students.

1. Align the numbers: Write the numbers one below the other, making sure the ones and tens digits are in the correct columns.
2. Add the ones: Add the digits in the ones column and write the sum directly below.
3. Add the tens: Add the digits in the tens column and write the sum to the left of the ones' answer.

For example, in 42 + 25, you add 2+5=7 (ones) and 4+2=6 (tens) to get the final answer, 67.

No-carry addition problems are sums where the digits in each column add up to 9 or less, which means no regrouping is needed. Here are some examples of no carry addition sums for class 4:

• 21 + 34 = 55
• 45 + 12 = 57
• 63 + 26 = 89
• 71 + 18 = 89

These problems are perfect for practicing on a mental maths worksheet because they build confidence without the complexity of carrying numbers.

Mental math for Grade 4 is the skill of performing calculations in your head without using a pencil, paper, or calculator. It focuses on building speed and accuracy through quick mental math drills.

• It helps students understand number bonds and relationships.
• Activities like adding 2-digit numbers mentally improve concentration and confidence.
• It is a foundational skill for solving more complex problems in higher classes.

This printable maths worksheet provides targeted practice specifically for Class 4 maths addition without carrying. It helps students build a strong foundation by focusing on one skill at a time.

• It offers multiple simple addition questions for repetition and mastery.
• The focus on no-carry addition builds confidence before moving to sums with carrying.
• Using it as a homework worksheet or for self-study reinforces concepts taught in the classroom.

Yes, this addition worksheet for Class 4 is available as a free PDF worksheet that you can easily download and print. It is designed to be a convenient and accessible resource for parents, teachers, and students for homework, revision, or extra practice.

Yes, every practice worksheet on Vedantu, including this one for adding 2-digit numbers, comes with a complete answer key. This allows for quick and easy checking of all the addition sums for Class 4, helping students learn from their mistakes and parents to guide them effectively.

This no carry addition worksheet is designed to build several crucial maths skills for Grade 4 students. The main skills developed through this practice are:

• Mental Agility: Enhances the ability to perform quick calculations without writing.
• Math Facts Fluency: Strengthens the memory of basic addition facts.
• Calculation Speed: Improves the speed and accuracy of solving addition problems.
• Concept Reinforcement: Solidifies the understanding of column addition and place value.

This Grade 4 addition practice worksheet is perfect for use at home to support your child's learning. You can use it in several ways:

• As a regular homework worksheet for addition.
• For timed quick mental math drills to improve calculation speed.
• As a holiday practice sheet to prevent learning loss.
• For remedial maths practice if your child needs extra help with addition without carrying.

Absolutely. This worksheet can be used digitally on a tablet or computer. Once you download the free PDF worksheet, you can open it in any PDF reader or annotation app that allows you to write or type directly on the document, making it a great tool for modern, paper-free learning.