Completing circles Whiteboard exercise 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 top-heavy fractions Whiteboard exercise Play

Date of a birthday Student activity Play

Decimals Student activity Play

Decimals and fractions Class activity Play

Decimals and fractions Whiteboard presentation Play

Decomposing a rational expression into partial fractions Whiteboard exercise Play

Decomposing rational expressions into partial fractions Student activity Play

Delicious meringues Whiteboard exercise Play

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

Dividing Whiteboard exercise Play

Dividing common fractions and decimals Student activity Play

Dividing common fractions and decimals Whiteboard exercise Play

Dividing powers with the same bases Student activity Play

Dividing powers with the same bases: the fractions and the decimals Whiteboard exercise Play

Dividing two bars of chocolate Animation Play

Divisibility by 3 and 9 Student activity Play

Egyptian notation Animation Play

Equivalent fractions Student activity Play

Equivalent fractions Whiteboard exercise Play

Equivalent fractions Student activity Play