Khan Academy emphasizes equivalent fractions in this video and compares fractions with like and unlike denominators.
Let's Do Math shows you how to add fractions with like denominators using models.
Let's Do Math shows you how to subtract fractions with like denominators using models.
McCarthy Math Academy takes you through the steps to multiplying unit fractions and whole numbers.
Feed Me Fractions:
Add fractions to create a sum of 1 to grow the creature.
Math Dash Ninjas:
Use your fraction skills to help the ninja dodge obstacles!
Splash Games has 15+ fraction games for you to explore.