Parents & Students | Secondary Math 2

Parents, if you would like to assist your students with their math homework, click on the section that they are currently covering in class and you will find example problems with step-by-step instructions and solutions. Learnzillion videos have also been linked to the standards.

Secondary Math 2 I Can Statements

Secondary 2 Core Standards

Secondary 2 Honors Core Standards

Secondary Math 2 Supplemental Book

Mathematics Vision Project Secondary Math 2 Book


 Lessons and Learnzillion Video Links

Extending the Number System

  • N.RN.1 and N.RN.2: Extending properties of exponents

  • N.RN.3: Using properties of rational and irrational numbers

  • A.APR.1: Performing arithmetic operations on polynomials

  1. Learnzillion Video: Classify polynomials
  2. Learnzillion Video: Subtract polynomials by changing subtraction to addition
  3. Learnzillion Video: Understand standard form through operations on polynomials with unlike terms.
  4. Learnzillion Video: Multiply polynomials using an area model
  5. Learnzillion Video: Multiplying polynomials using distributive property
  6. Learnzillion Video: Determine which operations are closed for polynomials

Quadratic Functions and Modeling

  • F.IF.4, F.IF.5, F.IF.7, and F.IF.9: Interpreting and analyzing functions

  1. Learnzillion Video: Graph quadratic equations using vertex form and the leading coefficient
  2. Learnzillion Video: Graph quadratic functions using the vertex and another point
  3. Learnzillion Video: Graph a quadratic function using the zeros and vertex
  4. Learnzillion Video: Identify features of a quadratic equation
  5. Learnzillion Video: Graph piecewise functions
  6. Learnzillion Video: Graph step functions
  7. Learnzillion Video: Graph absolute value functions
  • F.IF.6 and F.LE.3: Quadratic functions and modeling

  • Factoring

  1. Learnzillion Video: Factoring an expression: taking out the greatest common factor
  2. Learnzillion Video: Factor a quadratic equation: different between 2 squares
  3. Learnzillion Video: Factor perfect square trinomials
  4. Learnzillion Video: Factor: using factor sums
  • F.IF.8a, A.SSE.1a, and A.SSE.3a,b: Forms of Quadratic Functions

  1. Learnzillion Video: Find zeros, extreme values, and lines of symmetry using different forms
  2. Learnzillion Video: Find zeros and lines of symmetry using factored form
  3. Learnzillion Video: Find zeros and liens of symmetry using the factored from when a > 1
  4. Learnzillion Video: Find extreme values and lines of symmetry using vertex form
  5. Learnzillion Video: Find extreme values and liens of symmetry using vertex form when a > 1
  6. Learnzillion Video: Find zeros and extreme values using factored and vertex form
  • F.BF.1: Building functions that model relationships between two quantities

  1. Learnzillion Video: Define a recursive process by exploring patterns
  2. Learnzillion Video: Determining if a relationship between two quantities is exponential
  3. Learnzillion Video: Writing an explicit equation formula for an exponential relationship
  4. Learnzillion Video: Writing an explicit formula for the graph of an exponential function
  5. Learnzillion Video: Writing an exponential formula for real-life problems
  6. Learnzillion Video: Writing a recursive relationship for an exponential relationship
  7. Learnzillion Video: Combining functions by adding and subtracting
  8. Learnzillion Video: Creating a new function from the graphs of two functions
  9. Learnzillion Video: Combining functions by dividing
  10. Learnzillion Video: Applications of combining functions
  • F.BF.3: Transformations

  1. Learnzillion Video: Vertically translate quadratic equations
  2. Learnzillion Video: Horizontally translate quadratic equations
  3. Learnzillion Video: Understand vertical scaling of quadratic equations
  4. Learnzillion Video: Understand horizontal scaling of quadratic equations
  5. Learnzillion Video: Distinguish between even and odd functions
  6. Learnzillion Video: Application of quadratic function transformations

Expressions and Equations

  • A.SSE.2: Interpreting the Structure of Expressions

  1. Learnzillion Video: Rewrite an expression as a trinomial in standard form or as a difference of two squares
  2. Learnzillion Video: Factor Using Multiple Strategies
  3. Learnzillion Video: Rewrite a trinomial by factoring using grouping
  4. Learnzillion Vidoe: Factor an experssion using the diamond and box method
  5. Learnzillion Video: Rewrite an expression using the difference of two squares
  • N.CN.1 and N.CN.2: Performing Arithmetic Operations with Complex Numbers

  1. Learnzillion Video: Understand the number i
  2. Learnzillion Video: Extend the real number system to understand the complex number system
  3. Learnzillion Video: simplify radicals using i
  4. Learnzillion Video: Classify complex numbers as real or imaginary
  5. Learnzillion Video: Simplify radicals using i
  6. Learnzillion Video: Add complex numbers
  7. Learnzillion Video: Subtract complex numbers
  8. Learnzillion Video: Multiply two complex numbers
  • N.CN.3 Honors

  • A.REI.4 and N.CN.7: Solving Equations in one Variable with Complex Solutions

  1. Learnzillion Video: Solve a quadratic equation: using inspection
  2. Learnzillion Video: Solve a quadratic equation: taking a square root
  3. Learnzillion Video: Solve a quadratic equation: using a graph 
  4. Learnzillion Video: Solve a quadratic equation: factoring
  5. Learnzillion Video: Solve a quadratic equation: using the quadratic formula
  6. Learnzillion Video: Understand the discriminant and nature of the roots
  7. Learnzillion Video: Determine whether a number is real or imaginary: calculating the value of the discriminant
  8. Learnzillion Video: Find the axis of symmetry of quadratic equation
  9. Learnzillion Video: Find imaginary roots of quadratic equations
  10. Learnzillion Video: Find complex solutions of a quadratic equation
  11. Learnzillion Video: Finding complex roots using the quadratic formula
  12. Learnzillion Video: Determine whether a number is real or imaginary: isolating the quadratic term
  13. Learnzillion Video: Identify real and complex roots using the discriminant
  14. Learnzillion Video: Graph quadratic functions with complex roots
  15. Learnzillion Video: Solve quadratic equations with real coefficients: using the quadratic formula
  16. Learnzillion Video: Solve equations: completing the square
  • N.CN.8 and N.CN.9: Solveing Equations in one Variable with Complex Solutions

  • A.CED.1 and A.CED.4: Writing and Solving Equations and Inequalities in One Variable

  1. Learnzillion Video: Write and solve a quadratic equation
  2. Learnzillion Video: Create and solve quadratic equations
  3. Learnzillion Video: Write and solve a quadratic inequality
  4. Learnzillion Video: Create and solve quadratic inequalities
  5. Learnzillion Video: Write and solve a simple rational equation
  6. Learnzillion Video: Create and solve rational equations
  7. Learnzillion Video: Create and solve exponentials using functions
  8. Learnzillion Video: Create and solve exponentials using a table of values
  9. Learnzillion Video: Solve literal equations
  10. Learnzillion Video: Rearrange specific formulas
  11. Learnzillion Video: Rearrange geometric formulas
  12. Learnzillion Video: Rearrange a formula prior to inputting values
  13. Learnzillion Video: Rearrange formulas to show relationships between variables
  • A.CED.2: Writing and Graphing Equations in Two Variables

  1. Learnzillion Video: Write a quadratic equation using points on the parabola
  2. Learnzillion Video: Write a quadratic equation in vertex form by completing the square
  3. Learnzillion Video: Write and graph a quadratic function by examining a table
  4. Learnzillion Video: Write and graph a quadratic function by examining a real-life scenario
  5. Learnzillion Video: Write quadratic equations using data from tables
  6. Learnzillion Video: Write quadratic equations based on story problems
  7. Learnzillion Video: Create and graph quadratic functions
  8. Learnzillion Video: Model quadratic functions: drawing graphs and writing equations
  9. Learnzillion Video: Model quadratic functions by drawing graphs and writing equations
  10. Learnzillion Video: Model and solve problems involving quadratic functions by using a table of values
  • A.REI.7: Solving Systems of Equations

  1. Learnzillion Video: Learn the number of possible solutions for linear and quadratic systems
  2. Learnzillion Video: Estimate solutions to a linear and quadratic system by graphing
  3. Learnzillion Video: Estimate the solutions to a linear and quadratic system by substitution
  4. Learnzillion Video: Solve a system of a quadratic and linear equation by graphing (no real solutions)
  5. Learnzillion Video: Solve a system of a quadratic and linear equation by graphing (one solution)
  6. Learnzillion Video: Solve a system of a quadratic and linear equation algebraically (no real number solutions)
  7. Learnzillion Video: Solve a system of a quadratic and linear equation algebraically (one solution)
  8. Learnzillion Video:Solve a system of a quadratic and linear equation algebraically (two solutions)
  • A.REI.8 and A.REI.9 Honors

  • F.IF.8b, A.SSE.1b, and A.SSE.3c: Forms and Uses of Exponential Functions

  1. Learnzillion Video: Determine populations using an exponential model
  2. Learnzillion Video: Determine the age of an object by modeling exponential decay
  3. Learnzillion Video: Find compound interest using an investment model
  4. Learnzillion Video: Compute depreciation
  5. Learnzillion Video: Determine percent rate of change

Interpreting Categorical and Quantitative Data

  • S.ID.5: Summarize, represent, and interpret data on two categorical or quantitative variables

  1. Learnzillion Video: Set up a two-way frequency table
  2. Learnzillion Video: Use two-way frequency tables: frequency count vs. relative frequency
  3. Learnzillion Video: Calculate probabilities by using the data in a two-way frequency table
  4. Learnzillion Video: Interpret a two-way frequency table
  5. Learnzillion Video: Compute conditional relative frequencies
  6. Learnzillion Vidoe: Determine associations by comparing conditional relative frequencies

Applications of Probability

  • S.CP.1: Understand independence and conditional probability and use them to interpret data

  • S.CP.4, S.CP.5, S.CP.6 and S.CP.2, S.CP.3, and S.CP.7 Honors: Use the rules of probability to compute probabilities of compound events in a uniform probability model.

  • S.CP.8 Honors: Use probability to evaluate outcomes of decisions

Similarity, Right Triangle Trigonometry, and Proof

  • G.SRT.1, G.SRT.2, G.SRT.3: Understand similarity in terms of similarity transformations

  1. Learnzillion Video: Understand that a dilation takes a line not passing through the center to a parallel line
  2. Learnzillion Video: Calculate the scale factor of a dilation
  3. Learnzillion Video: Draw an image of a dilation using the center and scale factor
  4. Learnzillion Video: Determine if two figures are similar using transformations and dilations
  5. Learnzillion Video: Determine triangle similarity using the properties of similarity transformations
  6. Learnzillion Video: Establish triangle similarity using translation and dilation
  • G.CO.9: Prove geometric theorems

  • G.CO.10: Prove geometric theorems

  • G.CO.11: Prove geometric theorems

  • G.SRT.4 and G.SRT.5: Prove theorems involving similarity

  1. Learnzillion Video: Understand that a line parallel to one side of a triangle intersects the other two sides proportionally
  2. Learnzillion Video: Understand that a line dividing two sides of a triangle proportionally is parallel to the third side
  3. Learnzillion Video: Use similarity to prove the Pythagorean theorem
  4. Learnzillion Video: Prove that two triangles are similar by writing an algebraic proof
  5. Learnzillion Video: Prove triangle similarity algebraically
  6. Learnzillion Video: Find missing angle measures in triangles
  • G.GPE.6: Use coordinates to prove simple geometric theorems algebraically

  • G.SRT.6, G.SRT.7 and G.SRT.8: Define trigonometric rations and solve problems involving right triangles

  1. Learnzillion Video: Find sine value using side ratios
  2. Learnzillion Video: Find cosine value using side ratios
  3. Learnzillion Video: Find tangent value using side ratios
  4. Learnzillion Video: Understand that similar triangle share angle measures and side ratios
  5. Learnzillion Vidoe: Simplify basic trigonometric expression by relating sine and cosine
  6. Learnzillion Video: Relate sine and cosine values using the unit circle
  7. Learnzillion Video: Use inverse trigonometric functions
  8. Learnzillion Video: Solve world problems using the Pythagorean Theorem and trigonometric ratios
  9. Learnzillion Video: Find the angle of depression or elevation
  10. Learnzillion Video: Model with angles of elevation and depression
  • F.TF.8: Prove and apply trigonometric identities

  1. Learnzillion Video: Derive the Pythagorean identity using similar triangles
  2. Learnzillion Video: Find trigonometric values using the Pythagorean identity 

Circles With and With out Coordinates

  • G.C.1, G.C.2, G.C.3 and G.C.4: Understand and apply theorems about circles

  1. Learnzillion Video: Establish circle similarity using similar triangles
  2. Learnzillion Video: Demonstrate circle similarity using translations and dilations
  3. Learnzillion Video: Find measures of inscribed angles using central angles
  4. Learnzillion Video: Find relationships between central and circumscribed angles
  5. Learnzillion Video: Understand that tangents are perpendicular to radii
  6. Learnzillion Video: Find missing angle measurements within a circle using the intersecting chord theorem
  7. Learnzillion Video: Construct an inscribed circle of a triangle
  8. Learnzillion Video: Construct the circumscribed circle of a triangle
  9. Learnzillion Video: Angle relationships in cyclic quadrilaterals
  • G.C.5: Find arc length and areas of sectors of circles

  • G.GPE.1: Translate between descriptions and equations for a conic section

  1. Learnzillion Video: Derive the equation of a circle centered at the origin
  2. Learnzillion Video: Find the center and radius of a circle
  3. Learnzillion Video: Understand the standard form equation for circles
  4. Learnzillion Video: Write the equation of a circle centered at (h,k)
  5. Learnzillion Video: Find the center and radius of a circle by completing the square
  • G.GPE.2 Honors: Translate between descriptions and equations for a conic section

  • G.GPE.3 Honors: Translate between descriptions and equations for a conic section

  • G.GPE.4: Use coordinates to prove simple geometric theorems algebraically

  1. Learnzillion Video: Prove whether a point is on a circle
  2. Learnzillion Video: Prove whether a figure is a rectangle in the coordinate plane
  • G.GMD.1 and G.GMD.3: Use volume formulas to solve problems

  1. Learnzillion Video: Relate diameter and circumference
  2. Learnzillion Video: Informally prove the area of a circle
  3. Learnzillion Video: Relate the volume of prisms/pyramids to cylinders/cones
  4. Learnzillion Video: Solve real world problems involving spheres
  5. Learnzillion Video: Solve real world problems involving pyramids
  6. Learnzillion Video: Solve real world problems involving cones
  7. Learnzillion Video: Solve real world problems involving cylinders

Honors

  • F.IF.10 and F.IF.11: Analyze functions using different representations