Adding a negative number Whiteboard exercise Play

Adding and subtracting arbitrary decimals Whiteboard exercise Play

Adding and subtracting arbitrary decimals Student activity Play

Adding and subtracting positive decimals Whiteboard exercise Play

Adding and subtracting positive decimals Student activity Play

Adding common fractions and decimals Student activity Play

Adding decimals Animation Play

Adding decimals using the written method Student activity Play

Adding decimals using the written method Whiteboard exercise Play

Adding decimals using the written method Student activity Play

Adding decimals using the written method Whiteboard exercise Play

Analysing and comparing sets of data Class activity Play

Analysing and comparing sets of data Whiteboard presentation Play

Are two angles equal? Student activity Play

Are two angles equal? Whiteboard exercise Play

Balanced and unbalanced forces Class activity Play

Bar chart Whiteboard exercise Play

Bigger or smaller Animation Play

Bigger or smaller Student activity Play

Bigger or smaller Whiteboard exercise Play

Bigger or smaller Slideshow Play

Calculating the range Whiteboard exercise Play

Calculating the value of an expression Animation Play

Calculating values of expressions using a calculator Animation Play

Case study (1) Class activity Play