Section 2.1 Identify hardware Describe processing components
Let’s review our lessons so far!. Our Standards Maryland VSC Standard –2.A.1.b Identify and...
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Transcript of Let’s review our lessons so far!. Our Standards Maryland VSC Standard –2.A.1.b Identify and...
Our Standards• Maryland VSC Standard
– 2.A.1.b Identify and describe polygons– 2.A.1.c Identify and describe quadrilaterals – 2.B.1.a Identify and describe cubes, rectangular
prisms, and triangular prisms
• Maryland Technology Literacy Student Standard (MTLSS)
– 3.A.1.a Use technology tools, including software and hardware, from a range of teacher-selected options to learn new content or reinforce skills
What is a polygon?
An ope
n figure
with
st..
.
A clo
sed fi
gure
with a
t...
A clo
sed fi
gure
with a
ll...
0% 0%0%
1. An open figure with straight sides.
2. A closed figure with at least one curved side.
3. A closed figure with all straight sides.
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15
What is the name of this polygon?
hexag
on
octag
on
penta
gon
0% 0%0%
1. hexagon2. octagon3. pentagon
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21 22 23 24 25 26 27 28 29 30 31 32
10
How about this one?
octag
on
hexag
on
penta
gon
0% 0%0%
1.octagon2.hexagon3.pentagon
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
21 22 23 24 25 26 27 28 29 30 31 32
10
…and this one?
hexag
on
octag
on
quadril
ater
al
0% 0%0%
1. hexagon2. octagon3. quadrilateral
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
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10
What is the name of this polygon?...
Quadril
ater
al
Penta
gon
Triangle
0% 0%0%
1. Quadrilateral
2. Pentagon3. Triangle1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
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10
A polygon with six sides is called a hexagon.
True
False
0%0%
1.True2.False
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10
A polygon with 5 vertices is called a quadrilateral.
True
False
0%0%
1.True2.False
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10
A three-sided polygon is called a triangle.
True
False
0%0%
1.True2.False
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10
An octagon always has 8 equal sides.
True
False
0%0%
1.True2.False
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10
Now let’s move onto special Quadrilaterals!!!
So just what is a quadrilateral?
any four sided polygon!!
The name of this quadrilateral is…
Trapez
oid
Recta
ngle
Rhom
bus
0% 0%0%
1.Trapezoid2.Rectangle3.Rhombus
10
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
21 22 23 24 25 26 27 28 29 30 31 32
The name of this one is?
Squar
e
Rhom
bus
Trapez
oid
0% 0%0%
1. Square
2. Rhombus
3. Trapezoid
10
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
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A square can also be called a _______.
Rhom
bus
Recta
ngle
Paral
lelo
gram
All of t
he a
bove
0% 0%0%0%
1. Rhombus2. Rectangle3. Parallelogra
m4. All of the
above
10
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
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A quadrilateral with only one set of parallel sides is
a …
Paral
lelo
gram
Trapez
oid
Recta
ngle
0% 0%0%
1.Parallelogram
2.Trapezoid3.Rectangle
10
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
21 22 23 24 25 26 27 28 29 30 31 32
What is the name of this figure?
Cube
Recta
ngula
r Pris
m
Pyram
id
0% 0%0%
1. Cube2. Rectangular
Prism3. Pyramid
10
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
21 22 23 24 25 26 27 28 29 30 31 32
How about this one?
Squar
e
Recta
ngula
r Pris
mCub
e
0% 0%0%
1. Square2. Rectangular
Prism3. Cube
10
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
21 22 23 24 25 26 27 28 29 30 31 32
And this one?...
Cube
Cone
Spher
e
0% 0%0%
1. Cube2. Cone3. Sphere
10
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And the final one?
Cone
Cube
Cylin
der
0% 0%0%
1. Cone2. Cube3. Cylinder
10
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21 22 23 24 25 26 27 28 29 30 31 32