Khan Academy Static

Intro_to_decimals

What are decimal numbers? How are they like fractions?

Decimals_greater_than_one

In this tutorial, we use tenths and hundredths to describe numbers greater than 1.

Comparing_decimals

Learn how to compare decimal numbers. Decimals in this tutorial are limited to tenths and hundredths.

Decimals_on_the_number_line

See how decimals can be placed on the number line, just like fractions and whole numbers can.

Comparing_decimals_visually

Learn how to compare decimals by drawing diagrams to represent each number.

Decimals_vs_fractions

See how decimals and fractions are just two ways to write the same number.

Converting_decimals_to_fractions

Learn how to rewrite decimals as fractions.

Common_fractions_and_decimals

Learn about common fractions and their decimal forms like 1 /2 = 0.5, 3/4 = 0.75, and 2/5 = 0.4.

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