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mrs.hangman
Words and Definitions
| Question | Answer |
|---|---|
| Intersecting Lines | Lines that meet and cross at one point |
| Equivalent Fraction | Fractions that name the same amount |
| Fact Family | Related facts using the same numbers |
| Rectangular Prism | A space figure whose faces are all rectangles |
| Rotation | To move around a point in a circular motion |
| Reflection (flip) | To pick up and turn over |
| Estimate | An approximate rather than an exact answer |
| Translation | To move along a line without picking up |
| Standard Form | A number written with digits |
| Perimeter | The distance around a polygon |
| Place Value | The value determined by the position of a digit in a number |
| Right Angle | An angle that has the shape of a square corner and is 90 degrees |
| Congruent | Figures that have the same size and shape |
| Perpendicular | Two intersecting lines that form right angles |
| Area | The number of square units needed to cover a regions |
| Fraction | A number that names a part of a set or part of a region |
| Vertex/Vertices | The point of intersection of two sides of a polygon, or three edges of a space figure |
| Acute Angle | An angle less than a right angle or 90 degrees |
| Word Form | A number written as words |
| Hexagon | A polygon with six sides and six vertices |
| Volume | The number of cubic units that fit inside a space figure |
| Parallel Lines | Lines that never intersect |
| Probability | The chance that an event will occur |
| Obtuse Angle | An angle greater than a right angle |
| Edge | A segment where two plane faces of a space figure meet |
| Expanded form | A number represented by its place value |
| Polygon | A closed plane figure with sides |
| Pentagon | A polygon with five sides and five vertices |
| Square Pyramid | A space figure with a square base and faces that are triangles with a common vertex |
| Face | A flat surface of s space figure |
| Symmetry | A line on which a figure can be folded so that both sides match |
| Octagon | A polygon with eight sides and eight vertices |
Created by:
karen.hubbert
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