Khan Academy

Adding decimals with ones and tenths parts (K-A)

Estimating decimal addition (K-A)

Introduction to adding decimals: tenths (K-A)

Adding decimals with hundredths (K-A)

Adding decimals with ones, tenths and hundredths (K-A)

Adding decimals: 0.822+5.65 (K-A)

Adding decimals: 9.087+15.31 (K-A)

Adding three decimals (K-A)

Estimating decimal subtraction (K-A)

Strategies for subtracting basic decimals (K-A)

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

Subtracting decimals- link (K-A)

More advanced subtraction strategies with hundredths (K-A)

Subtracting decimals: 10.1-3.93 (K-A)

Subtracting decimals: 9.57-8.09 (K-A)

Subtraction strategies with hundredths (K-A)

Constructing numerical expressions (K-A)

Evaluating expressions with & without parentheses (K-A)

Translating expressions with parentheses (K-A)

Graphing patterns on coordinate plane (K-A)

Graphing sequence relationships (K-A)

Interpreting patterns on coordinate plane (K-A)

Interpreting relationships in ordered pairs (K-A)

Common denominators review (K-A)

Common denominators: 1/4 and 5/6 (K-A)