Keywords: Long-Short, Thick –Thin Tall-Short, Heavy – Light More - Less

__Unit 4__

__Measurements__

** **

__Comparisons__

** **

**Keywords: **Long-Short, Thick
–Thin Tall-Short, Heavy – Light More - Less

** **

**Travel through**

__Observe the picture.__

**Teacher's Note: **Teacher
explains the picture for introducing the above keywords.

** **

**Learn**

__Long – Short__

** **

**Practice**

**Colour the ****Longer**** one with **Green** ****and the ****Shorter**** one with **Red

** **

**Think like a Mathematician.**

**Which stick will the mother use to get back the kite? Why?**

**Answer: **The mother will use
Long stick to get back the kite. Kite is in higher place on tree, so loner
stick only can touch.

** **

**Learn**

__Thick – Thin__

** **

**Practice**

Tick (✓) the **thicker** book.

Tick (✓) the **thinner **tyre.

**Try this**

**Colour the ****thicker ****candle with ****Red**** and the ****thinner**** candle with**** Green**

**Which candle will burn for a long time? Why?**

**Answer: **Thicker candle will burn for a long time.

** **

**Learn**

__Tall – Short__

** **

**Practice**

**Colour the ****taller ****building with ****Green**** and the ****shorter**** building with ****Red**

**Which building will consume more colour? Why?**

**Answer: **Taller building will consume more colour. The painting area
of higher.

** **

**Think like a Mathematician**

**Which ladder will he use to pick the ****red coloured book****? Why?**

**Answer: **Taller ladder will be used to pick the red coloured book. Shorter ladder is not as much height to pick red book.

** **

**Learn**

__Heavy- Light__

** **

**Practice**

**Colour
the heavier one with brown and the lighter one
with violet**

**Can you suggest a pair of fruits for this concept?**

Answer: Jackfruit is heavier. Mango is lighter

** **

**Think like a Mathematician**

**If the mother sits in the place of the boy, what will happen? Why?**

**Answer: **The girl moves up to
top. Mother is heavier than girl, so girl lift up.

** **

**Learn**

__More-Less__

** **

**Practice**

Tick (✓) the bottle that
contains **less** water.

Tick (✓) the container that
can hold **more** water.

** **

**Think like a Mathematician**

**Is it a right vessel to pour the full packet of ****milk? Why?**

**Answer: **No, Thumbler cannot
hold full milk.

** **

**Learn**

__Ordering__

** **

**Practice**

Tick (✓) the shortest.

Tick (✓) the tallest.

**Teacher's Note: **Teacher
can help students to develop the idea of ordering objects based on length, mass
and height.

Tags : Measurements | Term 2 Chapter 4 | 1st Maths , 1st Maths : Term 2 Unit 4 : Measurements

Study Material, Lecturing Notes, Assignment, Reference, Wiki description explanation, brief detail

1st Maths : Term 2 Unit 4 : Measurements : Comparisons | Measurements | Term 2 Chapter 4 | 1st Maths

**Related Topics **

Privacy Policy, Terms and Conditions, DMCA Policy and Compliant

Copyright © 2018-2023 BrainKart.com; All Rights Reserved. Developed by Therithal info, Chennai.