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# Free video lessons for introductory fraction topics (2nd, 3rd, 4th grade math)

Find here free online math videos on fraction topics for early elementary school. For continuing fraction topics (such as taught in 5th grade), please go here and here.

The videos match the lessons in the Blue Series book Math Mammoth Introduction to Fractions. As far as the complete curriculum (Light Blue), the videos match the chapters dealing with fractions in grades 2, 3, and 4.

Halves, quarters — and thirds too!

Easy fractions

Comparing fractions visually

## Fraction topics for grades 3-4

Fractions on a number line

Mixed numbers with visual models, and on a number line

Comparing fractions, part 1 (two videos)

Comparing fractions, part 2

Mixed numbers and fractions

Adding mixed numbers (with like fractional parts)

Equivalent fractions

Subtracting fractions and mixed numbers (2 videos)

Multiplying fractions by whole numbers (2 videos)

The videos match the lessons in the Blue Series book Math Mammoth Introduction to Fractions, and the lessons in the chapters dealing with fractions in grades 2, 3, and 4 of the Math Mammoth complete curriculum.

In any of those m aterials, you will get MANY more practice exercises, word problems, and puzzles than what are shown in the videos, and also some lessons that are not in covered in this set of videos.

Math Mammoth Introduction to Fractions worktext

100 pages