Common denominator Student activity Play

Common factor Student activity Play

Common factor Whiteboard exercise Play

Comparing fractions Student activity Play

Comparing fractions Whiteboard exercise Play

Completing circles Whiteboard exercise Play

Completing the decomposition Whiteboard exercise Play

Converting a decimal to a fraction Animation Play

Converting a decimal to a fraction Whiteboard exercise Play

Converting a decimal to a fraction Animation Play

Converting fractions into percentages Whiteboard exercise Play

Converting fractions to decimals on a calculator Student activity Play

Converting fractions to decimals on a calculator Whiteboard exercise Play

Converting mixed fractions Whiteboard exercise Play

Converting the percentage to a fraction Whiteboard exercise Play

Converting top-heavy fractions Whiteboard exercise Play

Decimals Student activity Play

Decimals and fractions Whiteboard presentation Play

Decimals and fractions Class activity Play

Deductions for algebraic transformations Student activity Play

Deductions for algebraic transformations Whiteboard exercise Play

Delicious meringues Whiteboard exercise Play

Denominators of fractions extendable to the denominators 10, 100, 1000, ... Whiteboard exercise Play

Denoting the content of a problem in the form of algebraic expressions Whiteboard exercise Play

Deriving the expression for equilibrium constant for ammonia synthesis reaction Animation Play