SHIVAA NIKETAN INTERNATIONAL SCHOOL
Mangalam, Tiruppur
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Unit-19- Lesson-1,2-Combining polygons
NAME : ________________________
GRADE : 3
SUBJECT : MATHEMATICS
DATE :
I . Look at each combination of shapes . What new shape do they form when combined .
a)
+
=
( Hint : Two triangles can make a square )
B)
+
=
( Hint : Two squares side by side make a rectangle )
c)
+
=
( Hint : A triangle on top of a square can make a house shape )
II . Match each set of shape with the new shape formed :
III . Using the word bank find the name of the new shaped formed by combining polygons :
triangle
rectangle
__________________________
____________________
hexagon
square
____________________
_________________
IV . Create your own shape by combing two or more polygons and colour it:
( Example : a house , a boat , a robot )
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