Help
Options
Question
What is Area?
click to flip
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't know
Question
What is the formula(s) for area?
Remaining cards (29)
Know
retry
shuffle
restart
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Measurement and Geo
4.MG.1, 4.MG.3, 4.MG.4, 4.MG.5, and 4.MG.6
| Question | Answer |
|---|---|
| What is Area? | Area is the measure of the surface enclosed within a plane figure. It is calculated by counting the number of square units needed to cover the surface. |
| What is the formula(s) for area? | Square: Area = side length × side length Rectangle: Area = length × width |
| What is Perimeter? | Perimeter is the total distance around a plane figure. It is calculated by summing the lengths of all the sides. |
| What is the formula(s) for area? | Square: Perimeter = 4 × side length Rectangle: Perimeter = 2 × (length + width) |
| Point | An exact location in a plane or space with no dimensions. |
| Lines | A collection of points extending infinitely in both directions with no endpoints. |
| Line Segments | A portion of a line with two endpoints and all points between them. |
| Rays | A part of a line that starts at a specific endpoint and extends infinitely in one direction. |
| Angles | ormed by two rays with a common endpoint called the vertex. |
| Vertices | The common endpoint where two rays, line segments, or lines meet to form an angle. |
| Intersecting Lines | Lines that cross each other at exactly one point. |
| Perpendicular Lines | Lines that intersect at a right angle. |
| Parallel Lines | Lines in the same plane that never intersect and are always the same distance apart. |
| Quadrilateral | A polygon with four sides. |
| Parallelogram | A quadrilateral where both pairs of opposite sides are parallel and congruent. |
| Rectangle | A quadrilateral with four right angles, opposite sides that are parallel, and opposite sides that are congruent |
| Rhombus | A quadrilateral with four congruent sides, opposite sides are parallel, and opposite angles are congruent. |
| Square | A special type of rectangle and rhombus with four congruent sides and four right angles. |
| Trapezoid | A quadrilateral with exactly one pair of parallel sides. |
| Congruent Figures | Figures that have the same size and shape. Congruent sides have the same length, and congruent angles have the same measure. |
| Plane Figure | A closed, two-dimensional shape. |
| Solid Figure | A three-dimensional shape with length, width, and height. |
| Vertex | The point where three or more edges meet in a solid figure. |
| Face | A flat surface of a solid figure. |
| Edge | A line segment where two faces of a solid figure intersect. |
| Angle | Formed by two rays with a common endpoint called the vertex. Angles are found where lines or line segments intersect. |
| Cube | A solid figure with six congruent square faces, all edges are the same length. It has eight vertices and 12 edges. |
| Rectangular Prism | A solid figure with six rectangular faces. It has eight vertices and 12 edges. A cube is a special case of a rectangular prism. |
| Sphere | A solid figure where all points are the same distance from the center. |
| Square Pyramid | A solid figure with a square base and four triangular faces that meet at a common vertex. It has five vertices and eight edges. |
Created by:
user-1934552
Popular Math sets