Class 1 Math: Shapes and Space Quick Revision Chapter Summary

Need to review the entire chapter before a test? This quick revision guide summarizes all the core concepts, topics, and equations taught in Class 1 Shapes and Space to help you refresh your memory instantly.

Core Topics At a Glance

### 📌 Inside-Outside Inside refers to being contained within a boundary or enclosure, like toys inside a box. Outside refers to being on the outer side or exterior of that boundary.

### 📌 On-Under On describes an object supported by and touching the top surface of something else. Under describes an object below or covered by another object.

### 📌 Near-Far Near describes objects that are close to a reference point, requiring very little distance to reach. Far describes objects at a greater distance.

### 📌 Shapes around us Shapes are the outlines or forms of everyday objects. Common shapes include circles (clocks), squares (windows), and triangles (pizza slices).

### 📌 Rolling-Sliding Rolling is the turning motion of round objects as they move. Sliding is the flat gliding motion of objects with flat sides that do not turn.

Key Formulas Mind Map

• Basic Counting: `N = 1, 2, 3...` - Enumerates geometric edges and shapes sequentially....

Revision Checklist

1. Review the subtopic guides and outline notes.
2. Practice writing the key formulas from memory.
3. Solve at least 3 worked examples and check your steps.
4. Take a timed practice quiz to verify your speed.