MATH M A G I C
17
Math Magi c
description
CLASS III. MATH M A G I C. Math Magic. Chapter 1. Where. to. Look. From. An object can look different from different views. Its top view, front view, side view and back view. KL 12D 5993. KL 12C 1217. Observe the pictures and name the ‘view’. SIDE. BACK. TOP. SIDE. - PowerPoint PPT Presentation
Transcript of MATH M A G I C
Math Magic
An object can look different from different views.
Its top view, front view, side view and back view.
KL 12C 1217 KL 12D 5993
Observe the pictures and name the ‘view’.
FRONTFRONTFRONTFRONT
FRONTFRONTFRONTFRONT
FRONTFRONT FRONTFRONT
FRONTFRONT FRONTFRONT
SIDESIDE
SIDESIDESIDESIDE
SIDESIDE
SIDESIDE SIDESIDE
SIDESIDE
SIDESIDE
BACKBACKBACKBACK
BACKBACK
BACKBACK
BACKBACKBACKBACK
More p
attern
s…
Using d
otted g
rids…
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Do you like to hear Amina’s story ?
Can youmakemy picture?
Yes, sure!I chargeRs 200for it.
One day Amina met a painter.
After a while the painter showed her the picture.
Amina!How doyou likeit?
But this is onlyhalf !
The other half is exactly the same. So just put a mirror to get the complete picture.
Now can I havemy money?
Amina gave him a hundred-rupee note.But this isonly halfthe money !
The other half is exactly the same. So just put a mirror next to the note to get the full money! Ha, ha!
The painter had made many such pictures in which he drew only one half of the things. Draw the other half of these pictures and find out what these things are. Try doing it with a mirror.
Can we repeat the painter's trick, while drawing pictures of thefollowing?
If you ask the painter to draw things which cannot be divided into two similar mirror halves, then he cannot play the trick. Draw three more such things which do not have similar mirror halves.
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Observe the pictures/figures. Does the dotted linedivide each picture into two similar mirror halves ?
Can you guess these lettersfrom their halves?
Guess the words by looking at
their halves.
Tick the objects that can be divided in to equal halves using a dotted line.
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FA ACTIVITIES
1.Make different geometrical shape.
2.Match objects available in the class / school / garden etc.
3.Make charts of different views of objects. ( side, front, top views )
4.Quiz on identification of top, front and side views of objects.
5.Completing the mirror half of given pictures.
6.Create shapes using dots - A speed based puzzle.
7.List alphabets which are symmetrical.
1. Underline the correct view to look at these things:
TOP / SIDE / FRONT TOP / SIDE / FRONT
2. Observe the following figures and complete the other half.
3. Complete these figures to form the basic shapes.
WORK SHEET No 1
Competency: Understanding Basic Concepts .
1. Draw the side view of any two things in the space provided.
2. Draw the Line of Symmetry for the following:
A M U W
E B C D
WORK SHEET No 2 Competency: Problem Solving Ability.
Thank You
Prepared byMrs. Sujatha SubhashMrs. Sheena.T.K.Kendriya vidyalaya, Kalpetta
