Use the following videos for the basics of fractions review.
Basic Fractions for Kids
Fraction Strips
Fractions As Division
Fractions: Working with Parts
Fractions As Division & Converting Improper Fractions to Mixed Numbers
How to find equivalent fractions, which is a crucial skill for finding common denominators to add and subtract with fractions.
Equivalent Fractions
Making Equivalent Fractions
Equivalent Fractions
Writing Fractions in Lowest Terms
These videos show how to switch back and forth between mixed numbers and improper fractions.
In 7th grade, we really emphasize using cross-cancelling when multiplying fractions to help us simplify the numbers!
Multiplying Fractions
Multiply Fractions using cross-cancelling Part A
Multiply Fractions using cross-cancelling Part B (with fraction strips)
Multiply Fractions and Cross Cancel
Multiplying Fractions
Multiply Mixed Numbers
Multiplying Fractions
Dividing as Multiply by the Reciprocal
Modeling Fraction Division
How to Divide Fractions
Finding Reciprocals
Dividing Fractions with Models
Unlike Denominators
Dividing Fractions with Models
With Remainders
Dividing Mixed Fractions
Dividing Fractions
Dividing Fractions
Notes from Ms. Titus on Adding Fractions
Finding Common Denominators
If finding the Least Common Denominator is tricky for you, watch this video for a method for adding and subtracting fraciton that ALWAYS works. Just don't forget to simplify your answer at the end!
Adding and Subtracting Fractions with Unlike Denominators