Solving ratio problems using tables and the coordinate plane --Lesson 1 ...

Unit Rate by Shmoop

Math Snacks: Ratey the Math Cat

The Ratio and Fraction song, (Stereo Hearts) Remix

Part to Whole Ratios

Understanding ratios and using ratio language to describe a ratio relati...

WIN: Long Division with Decimals

Understanding division of fractions: Using a number line, we'll explain the rule of "invert and multiply" when dividing two fractions.

Check Your Fraction Division by Using Reciprocals: Keep, Change, Flip

Dividing Mixed Numbers by Fractions

Dividing Fractions by Whole Numbers

Dividing whole numbers and fractions: potpourri: Solve a word problem by dividing a whole number by a fraction. The example used in this video is 4 ÷ 1/5.

Distributive Property

The distributive law of multiplication over subtraction: Learn how to apply the distributive property of multiplication over subtraction and why it works. This is sometimes just called the distributive property or distributive law.

The distributive law of multiplication over addition: Learn how to apply the distributive law of multiplication over addition and why it works. This is sometimes just called the distributive law or the distributive property.