Lets Learn About Shapes Miss Morrison First Grade

Let's Learn About Shapes! Miss Morrison First Grade

Standard: 1. G. 1 Distinguish between defining attributes (e. g. , triangles are closed and three-sided) versus non-defining attributes (e. g. , color, orientation, overall size) ; build and draw shapes to possess defining attributes. Objective: Given questions asking to match the correct shape to the defining attributes, students will be able to identify shapes by matching the defining attribute to each shape with 90% accuracy.

Polygon -A flat figure -Also called a plane figure -Two Dimensional (2 -D) -Made up of many straight lines -Closed -Named for the number of sides it has

What is a Plane? -A flat surface with no thickness -Goes on forever -Is two dimensional

Triangle -Has 3 sides -Has 3 points -Is closed

Square -Has 4 sides -Each side is the same length -Has 4 corners -Is closed

Rectangle -Has 4 sides -Has 4 corners -Is closed

Circle -Is made up of all the points on a flat surface that are the same distance from a given point

Shapes Are Everywhere Around Us

What shapes can you think of that you see around you in your everyday life? -In our classroom? -At school? -At home? -Food you eat? -Outside?

Name That Shape! Circle Word Bank Triangle Rectangle Circle Square Triangle Square Rectangle

Sort Shapes By Color! RED GREEN BLUE

Smaller or Larger? Word Bank Smallest Larger Largest

Describing Shapes A Plane Polygon Word Bank Square Circle 2 -D Flat Rectangle Triangle Closed Has 3 sides Has 4 Sides Made up of all points

Use The Pen To Draw In The Space Provided: Green Circle: Red Square: Blue Triangle: Black Rectangle:

Any questions about shapes?

Smaller or Larger? Word Bank Smallest Larger Largest Larger Largest Smallest