Addition

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6th grade math knowledge map info

In this video, Salman Khan of Khan Academy shows you how to add and subtract fractions.

In this video, Salman Khan of Khan Academy demonstrates adding and subtracting negative numbers.

Lessons in Elementary Math, Algebra, Geometry and more

Interactive math tools and games

Links to generate worksheets for grade 1 math

Worksheets dealing with decimals and fractions, adding, subtracting, multiplying and dividing.

Worksheet generator for single-digit addition problems

This page explains the commutative, associative, and distributive properties and gives examples of each.

Visit our game room and play exciting games like Matho and Hidden Picture...Test your math skills with our Flashcards! Try out the Math Word Find puzzle. Create and print your own set of flashcards online using the Flashcard Creator! See the Worksheets section, where you can print worksheets to practice offline. Try the Homework Helper to check your homework solutions.

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