Just a quick blog post today to share a set and interval notation dry erase template I ran across recently while organizing my Algebra 2 files. I didn’t actually end up using this dry erase template because the other activities I had planned ended up taking a lot longer than usual. My plan, though, was …
Domain and Range Activities
I created this short and sweet build a function activity to give my Algebra 2 students extra practice using some of our new vocabulary: domain, codomain, and range. This activity was designed to accompany Section 1.2 (Introduction to Functions) of Shaun Carter’s Full Year of Algebra 2 Notes. I will be honest. Even though I …
I created this set of 20 domain and range challenges for my Algebra 1 students to work though as a review for our quiz over domain and range. This post is yet another of my catch-up posts. I have been going through my old twitter posts to make sure that everything that I have tweeted …
I created this Sketch a Graph Activity to give my Algebra 2 students much-needed practice with the vocabulary we use to describe the key features of functions. This activity was based off of a problem in Pearson’s (now Savvas) Algebra 2 textbook. Even though the alignment of the textbook to the Oklahoma standards has left …
Just a quick post today to share an inequality and interval notation chart I created for my Algebra 2 students this past year. Due to COVID, I did not do my normal style of note-taking style in my classes this year. We were asked to do things with as little paper as possible due to …
I created this Key Features of Functions Work Mat to use with my Algebra 2 students during our introductory functions unit. We used it to practice concepts including domain, range, increasing and decreasing intervals, positive and negative intervals, and x- and y-intercepts. I printed the Key Features of Functions Work Mats on 11 x 17 …
I created this find the flubs activity to give my Algebra 2 students some extra practice with set notation and interval notation as well as number lines. This was the perfect review before beginning domain and range!
I updated my domain and range restrictions foldable from last year to update some of the examples. Free Download of Domain and Range Restrictions Foldable
I borrowed these domain and range foldables from Math by the Mountain. You can learn more about her relations and functions unit in this blog post. Domain and Range of Discrete Relations Foldable Domain and Range of Continuous Relations
I took my trusty DIXI ROYD mnemonic and turned it into a domain and range graphic organizer for my Algebra 1 students to glue in their interactive notebooks. Free Download of Domain and Range Graphic Organizer DIXI ROYD