Khan Academy

Strategies for dividing by tenths (K-A)

Decimals as words (K-A)

Intro to decimals (K-A)

Write decimal in expanded form (K-A)

Writing decimal numbers shown in grids (K-A)

Developing strategies for multiplying decimals (K-A)

Intro to multiplying decimals (K-A)

Multiplying challenging decimals (K-A)

Multiplying decimals (no standard algorithm) (K-A)

Multiplying decimals: place value (K-A)

Converting decimals to fractions 2 (ex 1) (K-A)

Converting decimals to fractions 2 (ex 2) (K-A)

Fraction to decimal: 11/25 (K-A)

Rewriting decimals as fractions: 0.15 (K-A)

Rewriting decimals as fractions: 0.36 (K-A)

Rewriting decimals as fractions: 0.8 (K-A)

Worked example: Converting a fraction (7/8) to a decimal (K-A)

Writing a number as a fraction and decimal (K-A)

Rounding decimals on the number line (K-A)

Worked example: Rounding decimals to nearest tenth (K-A)

More advanced subtraction strategies with hundredths (K-A)

Strategies for subtracting more complex decimals with tenths (K-A)

Subtracting decimals (K-A)

Subtracting decimals: 39.1 – 0.794 (K-A)

Subtracting decimals: 9.005 – 3.6 (K-A)