BetterLesson helps teachers and leaders make growth towards professional goals.
See what we offer
Learn more about
Learning Domains Â»
8th Grade Math (Jeff Li MTP)
Unit 1: FLUENCIES AND THE LANGUAGE OF ALGEBRA
Unit 2: SOLVING LINEAR EQUATIONS
Unit 3: INTRODUCTION TO FUNCTIONS
Unit 4: INTERPRETING AND COMPARING LINEAR FUNCTIONS
Unit 5: SYSTEMS OF LINEAR EQUATIONS
Unit 6: EXPONENTS AND SCIENTIFIC NOTATION
Unit 7: PARALLEL LINES, TRANSVERSALS, AND TRIANGLES
Unit 8: CONGRUENCE AND SIMILARITY THROUGH TRANSFORMATIONS
Unit 9: PATTERNS OF ASSOCIATION IN BIVARIATE DATA
Unit 10: SLOPE REVISITED
Unit 11: VOLUME OF CYLINDERS, CONES, AND SPHERES
Unit 12: POLYNOMIALS AND FACTORING
Unit 13: QUADRATIC FUNCTIONS
LESSON 1: Introduction to quadratic functions
LESSON 2: Explore changing coefficients
LESSON 3: Axis of symmetry and vertex algebraically
LESSON 4: Roots and Factors
LESSON 5: Solve quadratics by factoring - varied
LESSON 6: Graph quadratic functions
LESSON 7: Solve systems of quadratic and linear equations graphically
LESSON 8: Solve systems of linear and quadratic functions algebraically
LESSON 9: Unit Assessment on Quadratic Functions
Unit Assessment on Quadratic Functions
Add to Favorites
3 teachers like this lesson
SWBAT demonstrate mastery of unit objectives from the unit on quadratic functions.
Assess and analyze! Understand if your kids truly mastered this unit on quadratic functions.
Jeff Li MTP
New York, NY
Factor a quadratic expression to reveal the zeros of the function it defines.
Solve a simple system consisting of a linear equation and a quadratic equation in two variables algebraically and graphically. For example, find the points of intersection between the line y = -3x and the circle x<sup>2</sup> + y<sup>2</sup> = 3.
Graph linear and quadratic functions and show intercepts, maxima, and minima.
Make sense of problems and persevere in solving them.
Reason abstractly and quantitatively.
Attend to precision.
Look for and make use of structure.
Deriving the quadratic formula
Student work samples - deriving the quadratic formula.pdf
Student work sample - unit exam on quadratic functions
ASSESSMENT #21 student sample.pdf
13 - 10 ASSESSMENT #21 - QUADRATIC FUNCTIONS.docx
is more straight-forward than most, but it provides a lot of practice with an important skill.
13 - 10 HW165 Assessment #21.docx
Quadratic Equations, Day 2 of 2
Algebra II Â» The Complex Number System
Fort Collins CO
Polynomial Function Workshop
12th Grade Math Â» Polynomial and Rational Functions
Factoring (Day 2 of 3)
Algebra I Â» Polynomials
3 teachers like this Lesson
Jeff Li MTP
New York, NY