Common Core Secondary Math brings you “Fluent in Math: Fluency Checks for the Common Core” . The Common Core State Standards in Math (CCSSM) stress fluency with skills and procedures along with conceptual understanding and mathematical applications.
Fluency with mathematics at the secondary level requires the same repeated practice and feedback as multiplication facts did in elementary school, however, generating the required fluency checks takes time. Many middle and high school students still believe that as soon as you take a math test, you can purge the information from your brain. I created these fluency checks because I and my students needed them and I hope they can help you and your students.
HSF.TF.A.2: Explain how the unit circle in the coordinate plane enables the extension of trigonometric functions to all real numbers, interpreted as radian measures of angles traversed counterclockwise around the unit circle.
HSF.TF.A.3: Use special triangles to determine geometrically the values of sine, cosine, and tangent for pi/3, pi/4, and pi/6, and use the unit circle to express the values of sine, cosines, and tangent for pi-x, pi+x, and 2pi-x in terms of their values for x, where x is any real number.
You will receive:
• Two “No-Prep” Converting Decimal Radians to Degrees Fluency Checks formatted two per page. Simply copy and cut in half.
• Note: Versions A and B have answer keys where the student uses 3.14 for pi. Versions C and D have the same problems but the answer keys are rounded based on the student using the pi key in the calculator. The rounding is slightly different on some values.
• Answer Keys for all versions
See my other Trig Fluency Checks and Activities:
Solving Trig Equations Tic Tac Toe Mixed Methods Review with Unit Circle Values
Trig Identities- Basic Fluency Check
Converting Degrees to Fractional Radians Fluency Check
Converting Degrees to Decimal Radians
Converting Fractional Radians to Degrees Fluency Check
Logo background licensed from The Candy Class
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.