Number

Showing 65–80 of 159 results

Number

Revising Highest Common Factors

Students revise how to calculate all the common factors of two or more integeres.  Later, as learning progresses...

Revising Limits of Accuracy and Error Intervals

Students revise how to find the limits of accuracy for calculations involving rounded numbers.  As learning prog...

Revising Multiples and Lowest Common Multiples

Students revise how to calculate the lowest common multiple of two or more integers.  Later, as learning progres...

Revising Multiplication and Division of Fractions

Students revise how to multiply and divide with fractions and mixed numbers.  Learning progresses on to problem ...

Revising Negative and Fractional Indices

Students revise how to apply the rules of index notation evaluate expressions involving fractional and negative ...

Revising Non-Calculator Percentage Problems

Students revise how to use non-calculator methods to find a percentage of an amount.  Later, as learning progres...

Revising Order of Operations

Revising order of operations lesson where students practice how to break down a calculation using BODMAS. One ho...

Revising Percentage Changes

Students revise how to calculate an amount after a percentage change using calculator methods.  As learning prog...

Revising Powers and Roots

Students revise how to calculate square and cube numbers and their roots using mental and calculator methods.  L...

Revising Prime Factors, Highest Common Factor and Lowest Common Multiple

Students revise how to calculate the prime factors of an integer.  As learning progresses they use prime factors...

Revising Primes and Prime Factors

Students revise how to write a number as a product of its prime factors in index form.  Later, as learning progr...

Revising Product of Decimal Numbers

Students revise how to calculate the product of two or more decimal numbers using written methods.  As learning ...

Revising Reverse Percentages

Students revise how to calculate the original amount after a percentage change.  Later, learning progresses on t...

Revising Rounding and Estimations

Students revise how to round numbers to a given place value, decimal place and significant figure.  Later, as le...

Revising Rules of Indices

Students revise how to use index notation to simplify expressions involving powers and roots.  As learning progr...

Revising Sharing to a Ratio

Students revise how to share an amount to a given ratio.  Later, as learning progresses they solve more in depth...

Mr Mathematics Blog

Probability – Distance Learning

Distance learning unit of work on Probability.This unit covers grades 3 to 5 of the U.K. National Curriculum.

Distance Learning with Mr Mathematics

With schools around the United Kingdom closed to most students it is important every child has access to engaging maths lessons through distance learning.

How to Draw a Venn Diagram to Calculate Probabilities

There are three common ways to organise data that fall into multiple sets: two-way tables, frequency diagrams and Venn diagrams.  Having blogged about frequency diagrams before I thought I would write about how to draw a Venn Diagram to calculate probabilities. Recapping Two-Way Tables This activity works well to review two-way tables from the previous […]