Mathematics in Context

Grade Seven — Lesson Alignment

1. Cereal Numbers
   • Volume, Surface Area, Relationship between Volume and Surface Area, Comparisons with Ratios, Fractions, Decimals and Percents, Multiplying and Dividing Fractions
2. Powers of Ten
   • Laws with Powers of Ten, Large and Small Numbers
3. Ups and Downs
   • Increasing and Decreasing Functions, Linear Functions, Periodic Functions
4. Building Functions
   • Algebraic Descriptions, Sequences, Equivalent Expressions, Squares and Square Roots
5. Decision Making
   • Graphs of Data, Constraints, Graphing Inequalities, Discrete Functions
6. Packages and Polygons
   • Geometric Shapes, Models, Properties of Regular and Semi-Regular Polyhedra
7. Looking at an Angle
   • Vision Lines, Isomorphisms, Tangent Ratios
8. Triangles and Beyond
   • Relationships between sides and angles of a triangle, Parallel Lines, Quadrilaterals, Constructing Triangles, Transformations, Congruence, Similarity
9. Ways to Go
   • Maps, Graphs, Matrices, Tree Diagrams, Word Problems
10. Statistics and the Environment
    • Collecting Data, Mean, Median, Mode and Range, Maps, Graphs and Tables