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Math AV
Math Word Wall Words
| Question | Answer |
|---|---|
| Mathmaticians | people who work on math |
| Triangle | a 2D shape with 3 sides, 3 vertices, and 3 angles |
| Square | a 2D shape with 4 EQUAL sides, 4 right angles, and 4 vertices |
| Rectangle | a 2D shape with 4 sides, 4 right angles, and 4 vertices |
| Pentagon | a 2D shape with 5 sides, 5 angles, and 5 vertices |
| Hexagon | a 2D shape with 6 sides, 6 angles, and 6 vertices |
| Octagon | a 2D shape with 8 sides, 8 angles, and 8 vertices |
| Congruent | Same size and same shape |
| Cube | a 3D shape with 6 faces and 8 vertices -- a dice is this shape |
| Sphere | a 3D shape with no faces and no vertices -- a globe is this shape |
| Cylinder | a 3D shape with 2 circular faces and no vertices -- a can is this shape |
| Rectangular Prism | a 3D shape with 2 square faces and 4 rectangular faces -- a kleenex box is this shape |
| Fractions | Equal parts of a whole |
| Numerator | The top number in a fraction -- it tells how many pieces or parts |
| Denominator | The bottom number in a fraction -- it tells how many pieces altogether |
| Perimeter | The distance around the outside edge of a 2D shape |
| Area | The square units needed to cover the inside space of a 2D shape |
| Array | A rectangular representation of a multiplication fact |
| Sum | The answer to an addition problem |
| Difference | The answer to a subtraction problem |
| Product | The answer to a multiplication problem |