Subtracting Fractions with Like Denominators – Class 3 Maths Practice

A simple example is imagining a pizza cut into equal slices, which helps in understanding the subtraction of like fractions.

• Imagine a pizza cut into 6 equal slices. The denominator is 6.
• You start with 5 slices, which is the fraction 5/6.
• You eat 2 of those slices, represented by the fraction 2/6.
• To find out how many slices are left, you perform the subtraction: 5/6 - 2/6.
• You only subtract the top numbers (numerators): 5 - 2 = 3.
• The bottom number (denominator) stays the same: 6.
• The answer is 3/6, meaning 3 slices of pizza are left.

Like fractions are fractions that have the exact same number at the bottom, which is called the denominator.

• The denominator tells you how many equal parts a whole object has been divided into.
• For fractions to be considered 'like', this bottom number must be identical.
• For example, the fractions 1/4, 2/4, and 3/4 are all like fractions because they share the same denominator, which is 4.
• In contrast, fractions such as 2/5 and 2/7 are called unlike fractions because their denominators (5 and 7) are different.

This worksheet helps your child master subtracting fractions with like denominators by offering a variety of practice problems and visual aids.

• Concept Reinforcement: It provides multiple problems to practise the core rule of subtracting numerators while keeping the denominator the same.
• Visual Learning: The use of fraction images, such as pie charts and shaded bars, helps students visualise the subtraction process, making the concept less abstract.
• Problem-Solving Skills: It includes simple word problems and fill-in-the-blanks, encouraging students to apply their knowledge in different contexts.
• Builds Confidence: Consistent practice with this printable Class 3 maths worksheet helps students become faster and more confident in their calculations.

This worksheet offers a mix of activities designed to build a strong understanding of how to subtract fractions with the same denominator.

The types of questions include:

• Direct Subtraction Problems: Standard questions like 7/9 - 4/9 = ?, presented both horizontally and vertically.
• Visual Fraction Problems: Questions that use pictures like shaded bars or circles to represent the fractions being subtracted.
• Fill-in-the-Blanks: Exercises where students must find the missing numerator or fraction in a subtraction equation.
• Short Word Problems: Simple, real-world scenarios that require students to set up and solve a fraction subtraction problem.

Yes, this Class 3 maths worksheet on subtracting fractions is completely free to download and has been designed to be easily printable.

• The worksheet is available in a PDF format, which is perfect for printing at home or in the classroom.
• It features a clean, age-appropriate layout with large fonts to ensure it is easy for Grade 3 students to read and use.
• You can download this practice worksheet instantly without any cost, making it a convenient resource for homework or extra learning.

Yes, a full answer key with clear solutions is included with this subtracting fractions worksheet for easy and quick checking.

• For Parents and Teachers: The key allows for fast and accurate grading of a student's work.
• For Students: It allows them to self-correct their answers, understand where they went wrong, and learn the correct method independently.
• Supports Self-Study: Having answers available empowers students to practise on their own with confidence.

The key difference is that like fractions have the same denominator and can be subtracted directly, while unlike fractions have different denominators and require an extra step before you can subtract them.

• Subtracting Like Fractions (e.g., 4/5 - 1/5): The denominators are the same (5). You can immediately subtract the numerators: 4 - 1 = 3. The answer is 3/5. This is the main focus of this Class 3 worksheet.
• Subtracting Unlike Fractions (e.g., 1/2 - 1/3): The denominators are different (2 and 3). You cannot subtract them directly. You must first find a common denominator to make them like fractions before you can perform the subtraction.

You must keep the denominator the same because it represents the total number of equal parts in the whole, and this total does not change when you only subtract some of the parts.

• The denominator (bottom number) defines the size of each part. For example, in the fraction 7/8, the denominator 8 means the whole is divided into 8 equal pieces.
• When you subtract, you are only changing the number of pieces you have, which is the numerator (top number). The size of each piece remains the same.
• If you subtract 3/8 from 7/8, you are taking away 3 of the 8 pieces. You are left with 4 pieces, but each piece is still an eighth of the whole, so the answer is 4/8.

Yes, this worksheet on subtracting fractions with like denominators is fully aligned with the learning objectives of the CBSE and NCERT curriculum for Class 3 Maths.

• Topic Coverage: The concept of subtracting like fractions is a fundamental part of the fractions chapter in the official Class 3 Maths syllabus.
• Skill Level: The problems are designed to match the understanding and calculation ability of third-grade students.
• Expert Creation: The worksheet is developed by subject matter experts who follow NCERT guidelines to ensure the content is relevant, accurate, and effective for learning.