Khan Academy Static

Adding_and_subtracting_fractions_with_unlike_denominators_word_problems

Practice solving word problems by adding and subtracting fractions that have different denominators.

Multiplication_as_scaling

Learn to see multiplication as a way to grow (scale up) and shrink (scale down) other numbers.

Fractions_as_division

**Spoiler Alert!** The fraction bar and the division symbol are really saying the same thing.

Multiplying_fractions_and_whole_numbers_word_problems

Get some practice solving word problems by multiplying fractions by whole numbers.

Multiplying_mixed_numbers

Learn how to multiply mixed numbers.

Adding_and_subtracting_fractions_with_unlike_denominators

Learn how to add and subtract fractions that have different denominators.

Dividing_fractions_and_whole_numbers_word_problems

Learn how to solve word problems by dividing fractions and whole numbers.

Multiplying_fractions_and_whole_numbers

Learn how to multiply a fraction by a whole number.

Multiplying_fractions_word_problems

Get some practice solving word problems by multiplying fractions.

Rewriting_fractions_as_decimals

Learn how to convert fractions to decimals without performing long division. For example, learn how to write 21/60 as a decimal by reasoning about equivalent fractions.

Adding_and_subtracting_mixed_number_with_unlike_denominators

Learn how to add and subtract mixed numbers whose fractional parts have different denominators.

Multiplying_fractions

Learn how to multiply a fraction by a fraction.

Dividing_whole_numbers_by_unit_fractions

Learn how to divide whole numbers by unit fractions. Example: 4 ÷ 1/3 = 12.

Dividing_unit_fractions_by_whole_numbers

Learn how to divide unit fractions by whole numbers. Example: 1/5 ÷ 3 = 1/15.

Visually_adding_and_subtracting_fractions_with_unlike_denominators

An introduction to adding and subtracting fractions with unlike denominators that uses visual fraction models

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