Common Core
F-IF.C.7
24 lessons teach this standard. Every lesson is interactive, and every one prints as a worksheet with a separate answer key.
Algebra 1 · Chapter 3 · Lesson 5
Different rules on different stretches.
Algebra 1 · Chapter 4 · Lesson 5
Where the line meets each axis.
Algebra 1 · Chapter 8 · Lesson 1
What the graph tells you about the solutions.
Algebra 2 · Chapter 1 · Lesson 1
Shifting, Stretching, and Reflecting
One set of rules for every curve.
Algebra 2 · Chapter 1 · Lesson 2
Piecewise and Absolute Value Functions
A V-shape is two lines in disguise.
Algebra 2 · Chapter 3 · Lesson 1
Polynomial Behavior and the Factor Theorem
What the degree tells you before you draw anything.
Algebra 2 · Chapter 4 · Lesson 1
Rational Functions and Extraneous Solutions
Where the graph breaks, and where answers go wrong.
Algebra 2 · Chapter 5 · Lesson 3
Half a parabola, lying on its side.
Trigonometry · Chapter 3 · Lesson 1
Reading a wave from its equation.
Trigonometry · Chapter 3 · Lesson 2
The coefficient inside squeezes; the number inside slides.
Trigonometry · Chapter 3 · Lesson 3
A graph with holes in it.
Integrated Math 1 · Chapter 2 · Lesson 2
Three ways to write the same line.
Integrated Math 2 · Chapter 1 · Lesson 1
The parabola and its features.
Integrated Math 3 · Chapter 1 · Lesson 1
Degree and leading coefficient decide the ends.
Integrated Math 3 · Chapter 2 · Lesson 1
Rational Functions and Asymptotes
Where a function is undefined.
Integrated Math 3 · Chapter 5 · Lesson 2
Amplitude, period, midline and shift.
Integrated Math 3 · Chapter 8 · Lesson 3
When one rule does not cover everything.
Multivariable Calculus · Chapter 3 · Lesson 2
The surface, seen from directly above.
Multivariable Calculus · Chapter 6 · Lesson 1
Critical Points and the Second Derivative Test
Flat spots, and how to tell which kind you found.
Multivariable Calculus · Chapter 6 · Lesson 2
Optimising when you are not free to go anywhere.
Multivariable Calculus · Chapter 6 · Lesson 3
Turning a real situation into a surface to climb.
Differential Equations · Chapter 1 · Lesson 3
The values a system settles into, and the ones it runs from.
Differential Equations · Chapter 3 · Lesson 3
Autonomous Equations and the Phase Line
When the rate depends only on the state.
Differential Equations · Chapter 8 · Lesson 2
Switches that flip and forces that strike.