Eric Jayne

I made this presentation to introduce my students to percents. I use this as part of my lecture to promote classroom discussion and for students to take notes from. The show walks students through the idea of breaking apart the word percent into per and cent, and it leads students through a look at both of those words/affixes. The goal is to get students to understand that percent means out of 100. The next few slides focus on converting both fractions and decimals into percents. They wal

This slideshow can be used to introduce the concept of comparing fractions. It's a good teaching supplement that gives students pictures and directions for comparing fractions with like and unlike denominators. The teacher can walk students through the show while they take notes off of what they see.

I made this slideshow to introduce my students to the concept of simplifying fractions. The presentation provides a definition of simplifying fractions, an explanation for greatest common factor (GCF), and shows two methods for simplifying fractions. One method involves using GCF, and the other method involves using any factor. Lastly, there is a slide of practice problems to guide students through.

I made this PowerPoint slideshow to introduce my students to fractions. I use it on day 1 of my fractions unit to review/introduce what a fraction is and some of the key terms associated with fractions. The show covers that fractions can be a part of a group or part of a set. Multiple representation of fractions are given, including number lines, various wholes, and sets. The show ends by asking students to identify the fraction represented on a few slides.