Bigger or smaller Student activity Play

Bigger or smaller Animation Play

Bigger or smaller Whiteboard exercise Play

Bigger or smaller Slideshow Play

Comparing quantities Student activity Play

Comparing quantities Whiteboard exercise Play

Difference of squares Student activity Play

How much bigger? Animation Play

Order of decimals Whiteboard exercise Play

Ordering decimals Animation Play

Ordering decimals Animation Play

Ordering decimals (1) Student activity Play

Ordering decimals (2) Student activity Play

Putting decimal numbers in order of size Student activity Play

Ratio of two quantities of the same kind Student activity Play

Ratio of two quantities of the same kind Whiteboard exercise Play

The smaller wheel rolling along the bigger wheel Whiteboard exercise Play

The two square tables Whiteboard exercise Play