# Number

Showing 49–64 of 159 results

# Number

## Ratio and Equivalent Proportions

Students learn how to use ratio and equivalent proportions to write a ratio as a fraction and percentage.  Using...

## Reading and writing numbers on a scale

Students learn about reading and writing numbers on a scale using place value.  Most able students are challenge...

## Revising Adding and Subtracting Fractions

Students revise how to add and subtract fractions and mixed numbers with different denominators.  Learning progr...

## Revising Best Value Ratio Problems

Students revise how to determine the best value of two or more offers using ratio notation and proportional reas...

## Revising Calculating Exchange Rates

Students revise how to use exchange rates to convert between different currencies.  Later, as learning progresse...

## Revising Calculations with Negative Numbers

Students revise how to add, subtract, multiply and divide with negative numbers.  Later, as learning progresses ...

## Revising Calculations with Standard Form

Students revise how to use calculator and non-calculator methods to solve problems involving standard form.  As ...

## Revising Calculations with Surds

Students revise how to simplify surds and rationalise the denominator.  Later, as learning progresses students u...

## Revising Compound Percentage Changes

Students revise how to calculate a compound percentage increase and decrease.  As learning progresses they set u...

## Revising Direct Proportion

Students revise how to use ratio notation and the unitary method to solve problems involving direct proportion. ...

## Revising Division with Decimal Numbers

Students revise how to divide with decimal numbers using either long division or equivalent fractions. Includes...

## Revising Enlargements on a Grid

Students revise how to perform and describe enlargements on a grid using a centre and positive scale factor.  A ...

## Revising Equivalent Fractions and Mixed Numbers

Students revise how to calculate equivalent fractions and  convert between top-heavy fraction and mixed numbers....

## Revising Equivalent Ratios

Students revise how to use equivalent ratios to solve problems involving proportional reasoning.  As learning pr...

## Revising Fractions of an Amount

Students revise how to calculate a fraction of an amount using both calculator and non-calculator techniques.  L...

## Revising Fractions, Decimals and Percentages

Students revise using the place value table to convert between fractions, decimals and percentages.  As learning...

### Mr Mathematics Blog

#### Problem Solving Maths Lessons

Four new problem solving lessons to develop student's mathematical reasoning and communication skills.

#### Teaching in a Bubble

Practical tips and advice for preparing to teach in year group bubbles.

#### Problem Solving – Perimeter and Area

Students are challenged to apply the rules of arithmetic to a series of real-life, functional problems.