Unit 2
Helpful Videos
Adding Fractions with Unlike Denominators.webm
Adding Fractions with Unlike Denominators (same steps for subtracting fractions)
Adding Mixed Numbers.webm
Adding Mixed Numbers (same steps for subtracting mixed numbers)
Easiest Common Denominators (ECD) - MathAntics
Finding the Least Common Denominator (LCD) using common multiples - MathAntics
Simplifying Fractions using Prime Factors - MathAntics - this is a unique strategy that in the past I have used with the students as one of several options to simplify fractions.
Adding Mixed Numbers - MathAntics
Subtracting Mixed Numbers - MathAntics
Basic Fractions Review Videos
Basic Fractions Review Videos
Fractions are Parts - MathAntics
Working with Parts - MathAntics
Types of Fractions - MathAntics - such a GREAT video!