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 Whiteboard exercise Play

Dividing common fractions and decimals Student activity Play

Dividing powers with the same base Animation 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

Egyptian notation Animation Play

Equivalent fractions Student activity Play

Equivalent fractions Student activity Play

Equivalent fractions Whiteboard exercise Play

Estate Whiteboard exercise Play

Example of equivalent fractions Animation Play

Example of extension of fractions Animation Play

Example of reduction of fractions Animation Play

Examples of addition of like terms Animation Play

Examples of decimals Animation Play

Examples of decimals with period 1 Student activity Play