Public learning track
Grid Coordinates, Maps, Compass Directions, and Multi-View Perspectives
3rd Grade · Math · Open Global Math
9 lessons
Goal
Read and create grid maps, navigate using cardinal and intercardinal compass directions and perspective relative positions, and interpret multi-view elevations of 3D objects.
Featured Diagrams
Distinguishing Left and Right from Another Viewpoint
9 lessons
0 of 9 done
- 1Distinguishing Left and Right from Another ViewpointUp nextStart
- 2Describing Positions Using Cardinal DirectionsPremiumNot started yet
- 3Navigating with Intercardinal Compass Directions: NE, NW, SE, SWNot started yet
- 4Giving Directions Using Clock-Face BearingsNot started yet
- 5Reading and Plotting Locations on Alpha-Numeric GridsNot started yet
- 6First-Quadrant Coordinate Pairs: Plotting (x, y)Not started yet
- 7Connecting Coordinates to Draw Geometric ShapesNot started yet
- 8Three-Dimensional Visualization from Two-Dimensional RepresentationsNot started yet
- 9Multi-View Perspectives: Top, Front, and Side Views of 3D ObjectsNot started yet
Curriculum Framework
3rd Grade · Math · Open Global Math
1
8 lessons
Lines, Rays, Line Segments, and Intersections
Identify and draw points, lines, line segments, rays, horizontal, vertical, oblique, parallel, and perpendicular lines, and understand paths between points.
2
9 lessons
Angles as Turns, Classification, and Protractor Measurement
Understand angles as geometric turns, classify acute, right, obtuse, and straight angles, and measure and draw benchmark angles using protractors.
3
8 lessons
Classifying and Comparing 2D Shapes: Triangles and Quadrilaterals
Classify, describe, and compare triangles and quadrilaterals by side lengths, angle types, and parallel or perpendicular side properties.
4
6 lessons
Partitioning Shapes and Equal-Area Fractions
Partition 2D shapes into equal-area parts, represent each part as a unit fraction of the whole, and understand that equal-area parts can have different shapes.
5
7 lessons
Three-Dimensional Solids, Faces, Edges, Vertices, and Nets
Analyze properties of 3D solids (prisms, pyramids, cylinders, cones, spheres), connect solids to 2D nets, and construct 3D geometric models.
6
7 lessons
Symmetry, Reflections, Translations, and Rotations
Identify lines of symmetry, perform and describe reflections, translations, and rotations, and analyze geometric patterns in nature and art.
7
9 lessons
Grid Coordinates, Maps, Compass Directions, and Multi-View Perspectives
Read and create grid maps, navigate using cardinal and intercardinal compass directions and perspective relative positions, and interpret multi-view elevations of 3D objects.