Year 9 Term 1

Showing 33–44 of 44 results

Year 9 Term 1

Number

Interactive Lessons

Square and Cube Numbers

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

GCSE / Year 9 Term 1

Interactive Lessons

Number

Interactive Lessons

Adding Fractions with Different Denominators

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

GCSE / Year 9 Term 4

Interactive Lessons

Number

Interactive Lessons

Recurring Decimals

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

GCSE / Year 9 Term 4

Interactive Lessons

Number

Interactive Lessons

Multiplying Fractions

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

GCSE / Year 9 Term 4

Interactive Lessons

Number

Interactive Lessons

Dividing Fractions and Mixed Numbers

Students learn how to divide with fractions and mixed numbers using numerical and calculator methods. As learni...

GCSE / Year 9 Term 4

Interactive Lessons

Number

Interactive Lessons

Long Division

Students learn how to perform long division using equivalent and simplified fractions. As learning progresses t...

GCSE / Year 9 Term 5

Interactive Lessons

Number

Interactive Lessons

Long Multiplication

Students learn how to perform long multiplication using ‘The Chinese Method’. To progress students begin to app...

GCSE / Year 9 Term 5

Interactive Lessons

Number

Interactive Lessons

Multiplying and Dividing by Tens

To multiply and divide by powers of ten students are taught to use the place value table and shift the digits to...

GCSE / Year 9 Term 1

Interactive Lessons

Handling Data

Interactive Lessons

Using the Range

The majority of the lesson is based around using the range to compare data sets in addition to an average. Emph...

GCSE / Year 9 Term 3

Interactive Lessons

Handling Data

Interactive Lessons

Stem & Leaf Diagrams

Students learn how to read data and calculate averages from a stem and leaf diagram. As learning progresses stu...

GCSE / Year 9 Term 3

Interactive Lessons

Handling Data

Interactive Lessons

Mean Average from Grouped Data

Students learn how to estimate the mean average from data in a grouped frequency table. As learning progresses ...

GCSE / Year 9 Term 3

Interactive Lessons

Handling Data

Interactive Lessons

Mean Average from a Frequency Table

Students learn how to calculate the mean average of discrete data from a frequency table. As learning progresse...

GCSE / Year 9 Term 3

Interactive Lessons

Mr Mathematics Blog

Calculating the Volume of a Pyramid

March 10, 2019

When calculating the volume of a pyramid we can substitute the values of the length, width and perpendicular height into the formula V = 1/3 lwh. In my experience this is often provided for the students with little explanation as to why a volume of a pyramid is exactly one third the volume of a […]

Solving 3D Problems using Trigonometry

March 4, 2019

When teaching solving 3D problems using trigonometry we begin the lesson with a recap of Pythagoras’ Theorem and the three trigonometric ratios. We do this by matching the ratio and equations to the respective right-angled triangle. Students are encouraged to work in pairs and to show the diagrams as part of the working out on […]

Rounding to a significant figure

January 29, 2019

When I teach rounding to a significant figure, I ask the class to discuss in pairs or small groups a definition for the word significant. It is a word that all the students have heard before but not all are able to define. After 2 or 3 minutes of conversation I ask the students to […]