Kahoot is a tool that allows teachers, or students to make an online quiz about any topic of their choosing. This is a useful tool as a teacher can choose the level of questions he or she provides of his students.

Once logged into Kahoot, teachers send out a "class code" that students plug into their device, they then answer the questions that are displayed on the classroom SmartBoard, projector, etc. and click their answers to the questions on their individual device. This tool is a great way for teachers to get students involved in technology in class, have them practice math, or any other content area, and receive formative data at the same time.

An Elmo is a projection device that can be used in any classroom, for any subject. This tool is one that can aid teachers in helping students to develop conceptual understanding of functions, as well as understanding of many other subjects. The Elmo provides teachers with a chance to display students' work for the class. The Elmo acts as a tool that enables discussion in the classroom, which makes it an effective one in developing conceptual understanding of any topic, especially functions in mathematics, since graphs are often used and hard to duplicate quickly.

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