Grade 7 Math Lessons
Grade 7 centers on proportional reasoning. Rational-number operations, percent problems, equations, scale drawings, circles, sampling, and probability are developed through multi-step arguments rather than isolated rules.
Subjects for Grade 7
Geometry
Use scale drawings, construct triangles, apply angle relationships, and solve problems involving circle measurements, area, surface area, and volume.
Open Geometry →Algebra
Recognize proportional relationships, write equations for constant rates, simplify expressions, and solve multi-step equations and inequalities.
Lessons being addedNumber & Operations
Add, subtract, multiply, and divide rational numbers while using percent, markup, discount, tax, and proportional reasoning in context.
Lessons being addedMeasurement & Data
Calculate circumference and area of circles, solve scale problems, and measure composite figures and solids with attention to units and precision.
Lessons being addedStatistics & Probability
Use random samples to compare populations, model simple and compound chance events, and judge whether a conclusion is supported by the sample.
Lessons being added