Corners and Angles
Attributes of a Shape
Quadrilateral Fraction
Circle Fractions
Fractions
100
This shape has 4 corners, and 4 right angles
Rectangles
100
Another name for characteristics of a shape.
Attributes
100
What fraction of this shape is red?
1/2 (one half)
100
What fraction of this circle is blue?
1/2 (one half)
100
Whats is fraction?
A shape that is divided into EQUAL parts
200
This shape has 4 corners but does NOT have 4 right angles.
Quadrilateral
200
The attributes of this shape are 3 sides and 3 vertices.
Triangle
200
What fraction of this shape is green?
1/4 (one fourth)
200
What fraction of this circle is purple?
1/3 (one third)
200
If a shape is divided into 1/4s, how many EQUAL pieces are there?
Four EQUAL pieces
300
This is the type of angle that can be found on a book.
Right angle
300
Use three different attributes to describe a rectangle.
4 sides 4 right angles 4 vertices 4 corners
300
What fraction of this shape is yellow?
1/3 (one third)
300
Show 1/2 on your circle.
See drawing
300
If a shape is divided into 1/3s (thirds), how many EQUAL pieces are there?
Three EQUAL pieces
400
This is the type of angle that is smaller than a right angle.
Acute angle
400
Draw a shape that has 4 right angles, 4 sides, and all sides are the same length.
See drawing (square)
400
Color your rectangle so that: 1/4 red 1/4 green 1/4 purple 1/4 yellow
See drawing
400
Make your circle show 1/4. Defend your answer.
See picture. I know because it is divided into 4 EQUAL groups
400
What is the top number in a fraction called? What does it mean?
Numerator- the number of pieces that you have
500
This is the type of angle that is larger than a right angle.
Obtuse angle
500
Draw a shape that has 3 sides and 3 acute angles.
See drawing (Triangle)
500
Color you rectangle so that is shows 1/3s (thirds)
See picture
500
Mrs. Dalesio thinks this circle is divided into 1/2 because there are two parts. Mrs. Juran does not think this is divided into 1/2 because the parts are not equal. Who is right? Why?
Mrs. Juran is right because even though the circle has two parts, they are not EQUAL, therefore it is NOT half.
500
What is the bottom part of a fraction called? What does it mean?
Denominator- the number of EQUAL pieces
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