2D Shapes!
Who Am I?
Who Am I?
What is a face?
It is the side parts of a 3-D shape
What are two equal parts called?
2 equal parts are halves!
Mrs. Jones and Mrs. Stump got one chocolate bar from Ismael. If we share the bar equally, how much of the chocolate bar will we each get?
Mrs. Jones and Mrs. Stump will each get one half.
I have one circle face and one vertex! Who am I?
I am a Cone!
What are four equal parts called?
4 equal parts are fourths!
What shape is a can of beans?
A can of beans is a cylinder!
I have two circle faces, two edges, and no vertices. Who am I?
I am a Cylinder!
What are three equal parts called?
3 equal parts are thirds!
Ding dong! Amazon delivered a box. What 3-dimensional shape is on the doorstep?
A box can be a rectangular prism or a cube!
I have 6 faces, 8 vertices, and 12 edges! Who am I?
I am a Cube or Rectangular Prism!
Describe a cube?
A cube has 6 square faces, 12 edges, and 8 vertices.
How many different ways can a rectangle be partitioned into thirds? Explain.
A rectangle can be partitioned into thirds 2 different ways. You can divide vertically (up and down) or horizontally (side to side).
I am sharing a cookie with Stella, Charles, and Alec. If we each get an equal share, how much of the cookie will we each get?
Stella, Charles, Alec, and I will each get one fourth!
I have 4 triangular faces, 1 rectangle face, 5 vertices, and 8 edges! Who am I?
I am a Pyramid!
Describe a fraction.
A fraction describes equal parts of a whole object or group.
If a circle is divided into 2 equal parts and 1 part is shaded, what fraction is shaded? Can you say it in words and show it with numbers?
One half or 1/2!
Christian J. had 2 papers. He cut each paper into fourths. How many pieces of paper does he have now?
Christian J. now has 8 pieces of paper or 8 fourths!