MMS Math Essentials & Vocabulary
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Geoboard – Use geoboards to illustrate area, perimeter, and rational number concepts. | |
Geoboard - Circular – Use circular geoboards to illustrate angles and degrees. | |
Geoboard - Coordinate – Rectangular geoboard with x and y coordinates. | |
Geoboard - Isometric – Use geoboard to illustrate three-dimensional shapes. |
Practice identifying types of triangles: obtuse, right, isoleses and equilateral. Learn how to find the area of a triange and use the Pythagoran Theorem to find the length of the hypotenuse.
Identify different polygons. Learn to find the perimeter of a rectangle and the area of a rectangle.
- Lines of Symmetry
- Transformation: Rotation, Translation, and Reflection
- Identify Polygons
- Polygons
- Calculate Perimeters
- Area of Rectangles
Circle: find the circumference and the area.
Review what you've learned about geometry
Angles and Lines
Polygons
Area and Perimeter
Translations
Transformations - Composition – Explore the effect of applying a composition of translation, rotation, and reflection transformations to objects. | |
Transformations - Dilation – Dynamically interact with and see the result of a dilation transformation. | |
Transformations - Reflection – Dynamically interact with and see the result of a reflection transformation. | |
Transformations - Rotation – Dynamically interact with and see the result of a rotation transformation. | |
Transformations - Translation – Dynamically interact with and see the result of a translation transformation. |
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Homework from ACE
Shapes and Designs was created to help students to:
Understand some important properties of polygons and recognize polygonal shapes both in and out of the classroom;
Investigate the symmetries of a shape-rotational or reflectional;
Estimate the size of any angle using reference to a right angle and other benchmark angles;
Use an angle ruler for making more accurate angle measurements;
Explore parallel lines and angles created by lines intersecting parallel lines;
Find patterns that help determine angle sums of polygons;
Determine which polygons fit together to cover a flat surface and why;
Explain the property of triangles that makes them useful as a stable structure for building;
Reason about and solve problems involving shapes.