What's the best way to master Size Classification quickly?

Master Size Classification by understanding the core concepts first, practicing regularly with our worksheets, and applying the shortcut techniques provided.

Size Classification

Size Classification problems involve grouping figures based on their relative dimensions (large vs small). These problems test your ability to compare sizes and identify when figures belong to distinct size categories.

10Worksheets

200+Practice Questions

BeginnerDifficulty

1 hourHours to Master

What You'll Learn

Introduction & Overview Why This Matters How to Solve Pro Tips & Tricks

Shortcut Methods Common Mistakes Practice Worksheets Exam Importance

Introduction to Size Classification

Prerequisites

Understanding of relative size comparison Ability to judge large vs small Basic visual estimation Concept of size threshold

Why This Matters: Size Classification appears in 1-2 questions in SSC CGL and Banking PO exams. It tests comparative size perception.

How to Solve Size Classification Problems

Step 1: Observe the relative sizes of all figures

Step 2: Look for a clear size distinction - one group is noticeably larger

Step 3: The other group is noticeably smaller

Step 4: Count how many figures fall into each size category

Step 5: The classification basis is size (large vs small)

Step 6: Verify that all figures in each group are consistently sized

Step 7: Select the option that identifies the size-based classification

Pro Strategy: Compare sizes visually. If there's a clear gap between the largest of the small group and the smallest of the large group, size is the classification basis.

Example Problem

Example: Three large circles and three small circles are shown. How are they classified? Solution: Step 1: Group 1: Large circles (greater area/diameter) Step 2: Group 2: Small circles (smaller area/diameter) Step 3: Classification basis = Large vs Small shapes Answer: Large shapes vs Small shapes

Pro Tips & Tricks

Size comparison is relative - look for two distinct size clusters
Large shapes typically occupy 2-3 times the area of small shapes
Size classification works regardless of shape type or color
The actual dimensions don't matter - only the relative distinction
Sometimes shapes of different types can be compared by size
Look for consistent size within each group

Shortcut Methods to Solve Faster

If half the figures are clearly larger than the other half, size is the basis

Large shapes group = bigger in area/diameter

Small shapes group = smaller in area/diameter

The size difference should be visually obvious

Common Mistakes to Avoid

Confusing size with distance (closer shapes appear larger)

Not considering that different shape types have different typical sizes

Assuming all large shapes are the same size (they need not be identical)

Overlooking that size classification may be combined with other properties

Practice Worksheets

Practice makes perfect! Work through these worksheets to master Size Classification. Each worksheet contains 20 questions with detailed explanations. Start from Worksheet 1 and progress through increasing difficulty levels.

Worksheet 1 Beginner Beginner level - Perfect for building foundational understanding

Worksheet 2 Beginner Beginner level - Perfect for building foundational understanding

Worksheet 3 Beginner Beginner level - Perfect for building foundational understanding

Worksheet 4 Intermediate Intermediate level - Test your understanding with moderate difficulty

Worksheet 5 Intermediate Intermediate level - Test your understanding with moderate difficulty

Worksheet 6 Intermediate Intermediate level - Test your understanding with moderate difficulty

Worksheet 7 Advanced Advanced level - Challenge yourself with complex problems

Worksheet 8 Advanced Advanced level - Challenge yourself with complex problems

Worksheet 9 Advanced Advanced level - Challenge yourself with complex problems

Worksheet 10 Advanced Advanced level - Challenge yourself with complex problems