Number

Showing 129–144 of 159 results

Number

Time Conversions

Students learn how to convert between analogue and digital time using the 12 and 24 hour clock.  As learning pro...

Using Calculator Efficiently

The start of the lesson reviews basic calculator operation using the order of operations and place value to calc...

Calculations with Surds

By simplifying surds using square factors students learn how to evaluate and simplify expressions, such as, expa...

Simplifying Surds

Students learn about what a surd is and how it can be simplified using square factors.  To consolidate and exten...

Writing Numbers in Standard Index Form

Using place value students learn how to convert ordinary numbers to standard index form.  As learning progresses...

Square and Cube Numbers

Students are introduced to the concept of square and cube numbers through the use of diagrams of volumes and are...

Calculations With Standard Index Form

To calculate with numbers written in standard form students are taught how to apply the rules of indices to a ba...

Rules of Indices

Using the multiplication and division rules students learn how to evaluate expressions in index notation.  As le...

Rationalising Denominators

The start of the lesson reviews simplifying products and quotients involving surds since this is prerequisite kn...

Prime Factor Decomposition

Students learn how to break down a number using its prime factors and write the result using index notation.  As...

Indices with Negative Powers

Students learn how to calculate the reciprocal of a number and evaluate indices with negative powers.  As learni...

Highest Common Factor and Lowest Common Multiple

Using prime factors and Venn Diagrams students are able to calculate the highest common factor and lowest common...

Indices with Fractional Powers

Students use reciprocals to evaluate indices with fractional and decimal powers.  Using square and cube numbers ...

Adding Fractions with Different Denominators

To add and subtract fractions with different denominators students are taught to use equivalent fractions to fin...

Recurring Decimals

Students learn the difference between terminating and recurring decimals and how to convert a recurring decimal ...

Multiplying Fractions

Students learn how to multiply fractions using visual and numerical methods.  As learning progresses 'cross sim...

Mr Mathematics Blog

Problem Solving with Averages

Students are challenged to apply their understanding of the mean, mode, median and range to calculate datasets by setting up and solving equations.

Problem Solving with Compound Percentages

Five, real-life and functional problem solving questions on compound percentage changes.

Pull Up Nets

Home learning project teaching how to create pull up nets for 3D shapes.