📐 Measurements and Geometry

Learn measurement, geometry, 3D shapes, symmetry, perimeter and area in a simple way. Every question includes the correct answer and explanation.

Questions Measurement Geometry Shapes Perimeter Area

🌈 Simple Explanation

📏 Measurement

Measurement tells us how long, heavy, hot, big or costly something is.

Example: A pencil is 10 cm long.

📐 Geometry

Geometry is the study of points, lines, angles and shapes.

Example: A triangle has 3 sides.

🧊 3D Shapes

3D shapes are solid shapes. They have faces, edges and vertices.

Example: A cube has 6 faces.

🪞 Symmetry

A shape is symmetrical when one half matches the other half.

Example: A butterfly has symmetry.

📏 Perimeter

Perimeter is the total distance around a shape.

Example: Rectangle perimeter = 2 × (length + breadth).

▧ Area

Area is the space covered by a shape.

Example: Rectangle area = length × breadth.

🎬 Animated Learning Zone

Square

Rectangle

Circle

Read the concept first, then open the 150 Questions tab. Filter by topic and click "Show Answer" to learn step by step.

🌈 5W-1H + 1U

🔴 What: Measurements and geometry help us understand size, shape, space, money and time.

🟠 Why: They help us solve daily-life problems like buying, measuring, drawing and planning.

🟡 When: We use them when measuring length, reading time, counting money, finding area or identifying shapes.

🟢 Where: Used at school, home, shops, playgrounds, roads, kitchens and construction sites.

🔵 Who: Students, teachers, parents, shopkeepers, engineers and artists use these ideas.

🟣 How: We use units, formulas, diagrams and logical steps.

⚫ 1U: Every answer should have a correct number and, when needed, the correct unit.

📝 150 Questions with Answers and Explanations

All Topics Measurement of Length Measurement of Mass Capacity Time and Timetables Money Points, Lines, Rays and Angles Triangles Quadrilaterals Circles 3D Shapes Symmetry Perimeter Area Tricky Mixed Sums

✅ Random Practice Quiz

Click the button to get 10 random questions from all 150 questions.

👩‍🏫 Teacher and Parent Guide

Step 1

Start with the Learn First tab. Explain examples using real objects like pencil, bottle, coin and clock.

Step 2

Use topic filter in the 150 Questions tab. First solve one topic at a time.

Step 3

Use the random quiz after revision. Let students explain the reason behind each answer.

This post is designed so that children can practise every type of basic sum from measurement and geometry.