Practice Math Vocabulary with Odd One Out Number

I have created a series I call Odd One Out for my students to practice their math vocabulary.  When I worked as an ELL specialist this year, I learned to use it to support students who are just learning English.

Students decide which of the numbers in a set should be left out.  They use mathematical language to support their answer.

To download the freebie which has four sets of Odd One Out activities, please visit this post at Artistry of Education.