# Year 10 Term 2

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# Year 10 Term 2

##### Number
Interactive Lessons

## Calculating a Repeated Percentage Change

Students learn how to calculate a repeated percentage change using decimal multipliers.  As learning progresses ...
##### Algebra
Interactive Lessons

## Solving Inequations

The start of the lesson is used to review deriving inequalities from number lines.  The development phase builds...
##### Algebra
Interactive Lessons

## Inequalities

Students learn how to represent inequalities on a number using the correct notation.  As learning progresses stu...
##### Algebra
Interactive Lessons

## Plotting Linear Inequalities

Students learn how to plot and calculate linear inequalities on a Cartesian axes.  As learning progresses they a...
##### Algebra
Interactive Lessons

In this mathematics lesson students learn how to solve quadratic inequalities by identifying the roots to sketch...
##### Algebra
Interactive Lessons

## Inequalities with Two Variables

In this mathematics lesson students learn how to solve multiple inequalities and represent common solutions on a...
##### Shape
Interactive Lessons

## Constructing Angle Bisectors

Students learn how to construct angle bisectors using a pair of compasses and a straight edge.  The lesson cover...
##### Shape
Interactive Lessons

## Constructions – Angle, Side, Angle

Constructions - Angle, Side, Angle:  Students learn how to construct triangles and polygons using a protractor a...
##### Shape
Interactive Lessons

## Constructions – Side, Angle, Side

Constructions - Side, Angle, Side: Students learn how to construct triangles and other polygons using a ruler an...
##### Shape
Interactive Lessons

## Constructions – Side, Side, Side

Constructions - Side, Side, Side:  Students learn how to construct triangles and other polygons using a pair of ...
##### Shape
Interactive Lessons

## Constructing Loci and Regions

Students learn how to construct the locus of a region by considering loci about a point and line.  Learning is e...
##### Shape
Interactive Lessons

## Constructing Loci and Equidistant Paths

Students learn how to construct equidistant paths and identify specific points using angle bisectors and constru...
##### Number
Interactive Lessons

## Reverse Percentages

Using equivalent ratios students learn how to work a percentage change in reverse to calculate the original 100%...
##### Number
Interactive Lessons

## Percentage Increases

Students learn how to increase an amount by a given percentage using multipliers.   Throughout the lesson proble...
##### Number
Interactive Lessons

## Percentage Decreases

Using efficient calculator methods students are taught how to calculate a percentage decrease.  Throughout the l...
##### Number
Interactive Lessons

## Percentages of an Amount Non-Calculator Methods

How to calculate percentages of an amount using written methods.

### Mr Mathematics Blog

#### Angles in Polygons

There are two key learning points when solving problems with angles in polygons.  The first is to understand why all the exterior angles of a polygon have a sum of 360°.  The second is to understand the interior and exterior angles appear on the same straight line. Students can be told these two facts and […]

#### Getting Ready for a New School Year

When getting ready for a new school year I have a list of priorities to work through. Knowing my team have all the information and resources they need to teach their students gives me confidence we will start the term in the best possible way.  Mathematics Teaching and Learning Folder All teachers receive a folder […]

#### Mathematics OFSTED Inspection – The Deep Dive

Earlier this week, my school took part in a trial OFSTED inspection as part of getting ready for the new inspection framework in September 2019. This involved three Lead Inspectors visiting our school over the course of two days. The first day involved a 'deep dive' by each of the Lead Inspectors into Mathematics, English […]