Geometric Shapes 1 st Grade Math By: Jennifer Linkous April 3, 2009 Table of Contents.
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Transcript of Geometric Shapes 1 st Grade Math By: Jennifer Linkous April 3, 2009 Table of Contents.
Geometric Shapes1st Grade Math
Geometric Shapes1st Grade Math
By: Jennifer LinkousApril 3, 2009
Table of Contents
Table of Contents1. Content2. Posttest3. Exit Slides
Geometric Shapes• Geometric shapes are:
– Square– Trapezoid– Parallelogram– Triangle– Circle– Rectangle– Hexagon– Octagon
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Recognizing Shapes
No SidesCircle
A circle is round.
3 SidesTriangle
A triangle has 3 sides.
4 Sides Square Rectangle A square has 4 equal sides. A rectangle has 4
sides: 2 sides are equal to each other and the 2 other sides
are equal to each other.
4 Sides
ParallelogramA parallelogram has 4 sides.
Trapezoid A trapezoid has 4 sides.
6 Sides 8 Sides Hexagon Octagon
A hexagon has 6 sides. An octagon has 8 sides.
We see many geometric shapes every day, all around us. Do you see any geometric
shapes that we have learned in this picture?
For more help, click HERE
Posttest
Which shape has 3 sides?A.
RectangleB. TriangleC. CircleD. Hexagon
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Sorry!
Try again!!
That is Correct!
Which shape is a rectangle?
A.
B.
C.
D.
Sorry!
Try again!!
That is Correct!
Which shape has 6 sides?A. RectangleB. OctagonC. HexagonD. Triangle
Sorry!
Try again!!
That is Correct!
Which shape is a circle?
A.
B.
C.
D.
Sorry!
Try again!!
That is Correct!
How many circles do you see in this picture?
A.5B.11C.7D.2
Sorry!
Try again!!
That is Correct!
References"Good Job! - Dancing Cartoon Words." ARG! Cartoon Animation
Studio - The Number One Cartoon Studio on the Web. 26 July 2004. 03 Apr. 2009<http://www.artie.com/20040726/ arg-dancing-good-job-blue-on-black-url.html>.
"Grade 1." North Carolina Public Schools. 2003. 01 Apr. 2009 <http://www.ncpublicschools.org/curriculum/mathematics/scos/2003/k-8/14grade1>.
"Shapes: Little Explorers Picture Dictionary." ENCHANTED LEARNING HOME PAGE. 2004-2009. 01 Apr. 2009 <http://www.enchantedlearning.com/dictionarysubjects/shapes.shtml>.
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The End!!