Mathematics
Finding Slope from Two Points
Students calculate slope from pairs of points, interpret positive, negative, zero and undefined slopes, complete a table, and find a mistake in sample work.
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Social studies
Latitude and Longitude: Finding Cities by Coordinates
Students use a table of city coordinates to name hemispheres, identify mystery cities, and calculate degree differences.
Social studies
Mapping Marlow Island: Directions, Grid Squares, and Scale
Students use a made-up island map to practice grid coordinates, compass directions, and map scale.
Mathematics
Vectors and Polar Coordinates: Convert and Combine
Students convert between polar and rectangular coordinates, find vector magnitude and components, and add vectors on paper.