Problem Solving

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Problem Solving for the Fifth Grade Part V
Click here to begin the activity.

This slide show has been created by Eric Arbetter
at Barrington Elementary School.
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These activities will address the following
Hazelwood Objectives for fifth grade
Explain math concepts and problem solutions
orally and in writing.
Find lines of symmetry.
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Directions
Click your mouse to continue.
Whenever you see this picture, you will need to
write the answer in your journal.
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The following questions are about Indian Ridge
Elementary Schools winter musical.
Click to begin
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Decorations
The students decided to decorate the gym with
symmetrical shapes. Can you help them decide
which shapes they can use. Circle your answers.
(Click your mouse to begin)
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Click the mouse to check your work.
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Ralph is the only student who doesnt agree with
the others about which shapes are symmetrical.
Draw in the lines of symmetry for each shape to
convince Ralph. Remember, some shapes have more
than one line of symmetry. Click to begin.
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Click the mouse to check your answer.
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Click the mouse to check your answer.
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Click the mouse to check your answer.
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Click the mouse to check your answer.
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Click the mouse to check your answer.
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Click for a sample answer.
Explain why this shape is not symmetrical in the
space below.
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The shape is not symmetrical because there are no
lines of symmetry. There is no place where I
could put a mirror and see the rest of the shape
in the mirrors reflection.
The End