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Math
English Language Arts
Science
Blended
Math
English Language Arts
Science
Blended Learning
Math
Kindergarten
Counting & Cardinality
Operations & Algebraic Thinking
Number & Operations in Base Ten
Measurement and Data
Geometry
First Grade
Operations & Algebraic Thinking
Number & Operations in Base Ten
Measurement and Data
Geometry
Second Grade
Operations & Algebraic Thinking
Number & Operations in Base Ten
Measurement and Data
Geometry
Third Grade
Operations & Algebraic Thinking
Number & Operations in Base Ten
Numbers & Operations-Fractions
Measurement and Data
Geometry
Fourth Grade
Operations & Algebraic Thinking
Number & Operations in Base Ten
Number & Operations—Fractions
Measurement and Data
Geometry
Fifth Grade
Operations & Algebraic Thinking
Number & Operations in Base Ten
Number & Operations—Fractions
Measurement & Data
Geometry
Sixth Grade
Ratios & Proportional Relationships
The Number System
Expressions & Equations
Geometry
Statistics & Probability
Seventh Grade
Ratios & Proportional Relationships
The Number System
Expressions & Equations
Geometry
Statistics & Probability
Eighth Grade
The Number System
Expressions & Equations
Functions
Geometry
Statistics & Probability
HS Number & Quantity
The Real Number System
Quantities
The Complex Number System
Vector & Matrix Quantities
HS Algebra
Seeing Structure in Expressions
Arithmetic with Polynomials & Rational Expressions
Creating Equations*
Reasoning with Equations & Inequalities
HS Functions
Interpreting Functions
Building Functions
Linear, Quadratic, & Exponential Models*
Trigonometric Functions
HS Geometry
Congruence
Similarity, Right Triangles, & Trigonometry
Circles
Expressing Geometric Properties with Equations
Geometric Measurement & Dimension
Modeling with Geometry
HS Statistics & Probability
Interpreting Categorical & Quantitative Data
Making Inferences & Justifying Conclusions
Conditional Probability & the Rules of Probability
Using Probability to Make Decisions
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HSG-SRT.D.11
HS Geometry
Similarity, Right Triangles, & Trigonometry
Congruence
Similarity, Right Triangles, & Trigonometry
Circles
Expressing Geometric Properties with Equations
Geometric Measurement & Dimension
Modeling with Geometry
HSG-SRT.D.11
HSG-SRT.D.9
(+) Derive the formula A = (1/2)ab sin(C) for the area of a triangle by drawing an auxiliary line from a vertex perpendicular to the opposite side.
HSG-SRT.D.10
(+) Prove the Laws of Sines and Cosines and use them to solve problems.
HSG-SRT.D.11
(+) Understand and apply the Law of Sines and the Law of Cosines to find unknown measurements in right and non-right triangles (e.g., surveying problems, resultant forces).
HSG-SRT.D.11
(+) Understand and apply the Law of Sines and the Law of Cosines to find unknown measurements in right and non-right triangles (e.g., surveying problems, resultant forces).
27 Lessons
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HSG-SRT.D.9
(+) Derive the formula A = (1/2)ab sin(C) for the area of a triangle by drawing an auxiliary line from a vertex perpendicular to the opposite side.
HSG-SRT.D.10
(+) Prove the Laws of Sines and Cosines and use them to solve problems.
HSG-SRT.D.11
(+) Understand and apply the Law of Sines and the Law of Cosines to find unknown measurements in right and non-right triangles (e.g., surveying problems, resultant forces).