Inside And Outside Notes & Questions | Class 1 Reasoning | Drishti OS

Inside And Outside

NCERT anchor: NCERT Joyful Mathematics Class 1 — Chapter 1: Shapes and Space (inside-outside awareness)

What you'll learn

Tell inside from outside.
Understand that one thing can be inside another, which is inside a third thing.
Answer where an object is after it is nested in containers.

Key concepts

1. Inside means contained

Level 1 (Verbal): Toys kept inside the box are contained by the box.

Level 2 (Symbolic): Object A inside Object B means B contains A.

Visual: Draw a small circle (ball) inside a bigger circle (box).

2. Outside means not contained

If children play in the garden, not in the house, they are outside the house.

3. Nesting — inside an inside

A pencil can be inside a pencil box, and that pencil box can be inside a school bag. The pencil is then inside both.

Worked example

Where is the candy?

Step 1 — The candy is inside a small box.
Step 2 — The small box is inside a big box.
Step 3 — The big box is inside the cupboard.
Answer: the candy is inside the cupboard, inside the big box, inside the small box.

Common mistakes

Mistake	Why	Fix
Mixing up inside and outside	Opposite ideas	Inside = contained, outside = not contained
Stopping at the first container	Nesting has more steps	Follow every container in order
Forgetting the outer container	Only naming inner box	Name all the containers, from small to big

Quick check

The toys are kept inside the box. Where are the toys?
The fish lives inside the water in the pond. Where does the fish live?
The books are inside the bag. Is the bag inside or outside the books?
Stretch: Name something inside your school bag, and something outside your school bag right now.

Revision tip: Draw circles inside circles to picture nested containers.

Open the Practice tab for graded questions on Inside And Outside.

Inside And Outside