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Functions Domain & Range Quiz - Multiple Versions Bundle

Give students another opportunity to show function understanding with six quiz versions on identifying functions, finding domain and range and explaining mathematical reasoning.
Grades
Grades 8–10
Pages
33
File type
PDF
Answer key
Included

Updated Oct 01, 2021

Subject
Math, Algebra
Topic
Function domain, Function range
Resource types
Quizzes
Answer key
Included
Standards
HSF-IF.A.1

Product description

From the author

This resource contains all three sets (six versions) of math quizzes that ask students to identify functions and determine the domain and range of a function. Answer keys are provided.

-Each quiz contains three question groups; the first and third ask students to explain their reasoning. The quizzes are formatted in an easy to use way and provide space for student explanations.

-These quizzes are perfect for standards based grading (the standard is clearly listed) and perfect for providing retakes if students don’t get it the first time around.

-These quizzes are quick to grade…I can grade a class set of 35 in about 15 minutes!

Suggested ways to use:

There are many ways you can score the quizzes

-Use your own rubric or your school’s rubric to score the quizzes.

-Use traditional points and percents.

-Assign each question multiple points and give students partial credit for partially correct answers.

-Use standards based descriptions such as ‘M’ for meets, ‘E’ for exceeds, etc.

There are many ways to use the quizzes

-Use one version as a pre-test…see what your students already know before you start.

-Use one version as a preview for students so they can see what kind of questions will be on a future test.

-Use for review or reteaching.

-Use to refresh a concept that students were introduced to in the past.

-Analyze quiz results so you know where reteaching is needed.

-Provide to intervention teachers so they know exactly what to practice.

-Let students take multiple versions to increase their score and show understanding as they improve their skills.

In the classroom

Teaching tips & learning objectives

Learning objectives

  • Determine whether a relationship (given as ordered pairs or a table) represents a function and justify the reasoning in writing.

  • Find the domain and range of a function represented by a table and by a graph.

  • Sketch a graph that does not represent a function and explain why it fails, using the vertical line test.

Teaching tips

  • Choose a version for an initial check and another for follow-up practice.

  • The six versions use the same question format; the draw-a-non-function prompt is repeated, so account for that when interpreting a retake.

  • Questions 1 and 3 require explanations; question 2 asks for domain and range.

Skills covered

  • Function identification — students determine whether a relationship (as ordered pairs or a table) is a function and explain their reasoning in writing.

  • Domain and range determination — students find domain and range from both a table and a graph.

  • Written mathematical explanation — questions 1 and 3 require written justifications; question 2 asks for domain and range.

Good to know

Questions teachers ask about this resource

How do the six versions differ?

They use parallel question formats with different relationships and graphs. The final non-function drawing prompt repeats. The files do not establish that the versions have equivalent difficulty.

Which questions require explanations?

Questions 1 and 3 ask for written explanations. Question 2 asks students to state domain and range.

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Curriculum

Standards, concepts & topics

Standards

  • HSF-IF.A.1 — Understand that a function from one set (called the domain) to another set (called the range) assigns to each element of the domain exactly one element of the range. If f is a function and x is an element of its domain, then f(x) denotes the output of f corresponding to the input x. The graph of f is the graph of the equation y = f(x).

Core concepts

  • Functions

  • Domain and range

  • Vertical line test

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