# Year 9 Term 2

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# Year 9 Term 2

##### Algebra
Interactive Lessons

## Expanding Cubic Expressions

Students learn how to write the product of three binomials by expanding a cubic expression. Learning progresses ...
##### Algebra
Interactive Lessons

## Factorising Expressions with Powers

Students learn how to factorise expressions with powers by taking out the highest common factor.  As learning pr...
Free Resources

## Nets of Solids

Nets of Solids: Students learn how to visualise a solid 3D shape from its net and how different nets can create ...
##### Shape
Interactive Lessons

## Isometric Drawings

Students learn how to draw three-dimensional shapes using isometric paper.  As learning progresses they are chal...
##### Shape
Interactive Lessons

## Elevation Drawings

To draw elevation drawings of 3D shapes students are taught to align the front, plan and side views of cuboids a...
##### Shape
Interactive Lessons

## Properties of 3D Shapes

Students learn how to distinguish between various solids using the correct vocabulary to describe their unique g...
##### Number
Interactive Lessons

## Ordering Negative Numbers

Students learn to use a number line to order and compare negative and positive numbers.  As learning progresses ...
##### Number
Interactive Lessons

## Multiplying and Dividing with Negatives

Students learn how to multiply and divide with negative numbers through a range of teaching activities including...
Free Resources

## Adding and Subtracting with Negative Numbers

Adding and subtracting with negative numbers is taught through the use of a number line.  As learning progresses...
##### Number
Interactive Lessons

## Simplifying Ratios

The start of the lesson is used to review matching simple proportions with their corresponding diagrams.  The de...
##### Number
Interactive Lessons

## Sharing to a Ratio

The start of the lesson is used to review sharing a sum of money equally between three people.   The development...
##### Number
Interactive Lessons

## Proportional Reasoning

The start of the lesson is used to review simplifying and calculating equivalent ratios.   The development phase...
##### Algebra
Interactive Lessons

## Substitution Into Algebraic Expressions

Students learn how to substitute known values into algebraic expressions using algebra notation and the order of...
##### Algebra
Interactive Lessons

## Expanding Algebraic Expressions

Students learn how to expand algebraic expression from a set of brackets.  As learning progresses they find the ...
##### Algebra
Interactive Lessons

## Factorising Quadratics ax^2 + bx + c

Students learn how to factorise quadratics in the form ax2 + bx + c involving positive and negative terms into t...
##### Algebra
Interactive Lessons

Students learn how to factorise quadratics in the form x2 + bx + c into two brackets with a mixture of negative ...

### Mr Mathematics Blog

#### Teaching Reciprocals of Numbers and Terms

To introduce teaching reciprocals of numbers and terms I begin the lesson explaining that everything has an opposite.  The opposite of shutting a door is to open it.  The opposite of saying hello is to say goodbye.  Numbers have opposites too we call them reciprocals. Teaching Reciprocals of Numbers and Terms To start the lesson […]

#### Surface Area of Cylinders

When I teach how to find the surface area of cylinders I like to add a constant level of challenge and enjoyment to the lesson.  Rather than repetitively calculating the surface area of a cylinder I introduce more complex cylindrical shapes. How to find the Surface Area of Cylinders To find the surface area of […]

#### Teaching Mathematics for a Growth Mindset

Inspiring students to enjoy maths and feel the success that comes with attempting a difficult challenge is why I teach.  The feeling of success is addictive.  The more students experience it the more they want it and the further out of their comfort zone they are willing to go to get more of it.  Teaching […]