The square root of a number – the rounded value Whiteboard exercise Play

The square root of a number – the rounded value Student activity Play

The sum as a common fraction Whiteboard exercise Play

The value of the expression Whiteboard exercise Play

The weight of the bananas and the apples Animation Play

The weight of the cake Animation Play

Two segments Whiteboard exercise Play

Using decimals Whiteboard exercise Play

Walking ostrich Whiteboard exercise Play

What a power of a power is Student activity Play

What is the missing number? Student activity Play

What points are covered by this cloud? Student activity Play

What should Lena choose? Student activity Play

What should Lena choose? Whiteboard exercise Play

Which ball went higher? Animation Play

Working with recurring decimals Class activity Play

Working with recurring decimals Whiteboard presentation Play

Writing per cent as a decimal Animation Play

Written multiplication and multiplying decimals Whiteboard exercise Play

 Writing the numbers as decimals Whiteboard exercise Play