Tags » Fraction

Project Euler -- problem 26

After years away from high school, I almost forgot everything about mathematics. I even feel sorry sometimes. The problems in Project Euler give me an opportunity to re-learn what I’ve forgotten. 360 more words


Fraction Operations (L1.3)

This video reviews how to add, subtract, multiply, and divide fractions.

II. Arithmetic Videos

Fraction Basics (L1.2)

This video explains how to convert between improper fraction and mixed numbers, find equivalent fractions, and simplify fractions.

II. Arithmetic Videos

Saturday Reviews: Iron Fist: The Living Weapon #5

My first real introduction to Iron Fist was the Ed Brubaker/Matt Fraction run on Immortal Iron Fist which, if you haven’t read it, is amazing. It’s even on my list of things that people new to comics should read.   364 more words


Slice Fractions - Math App

One app that I discovered earlier this year is Slice Fractions. As a 4th grade teacher, we spend a huge amount of time on fractions. A lot of my students had a very negative view of fractions and I often times got the attitude of “I just don’t get it” or “I’m not good at fractions”. 253 more words


First Internet-Posted Lab Activity, for Both Algebra I Lab and Geometry Lab: Determination of the Value of Pi

This lab may be conducted by individual students, or by groups of no more than π (pi) people, if those groups follow our school district’s multicultural guidelines (mixed-sex and mixed-race groups, to the greatest possible extent). 301 more words


Fraction Problem #1

The shape above has been constructed using a circle of 12 equidistant dots.

What fraction of the shape with the red border is shaded blue?