1. 𝑩 Year 9 End of Year Maths Revision Pack Topics Includes 
Topics covered so far in Year 9 …
Topics
Includes 
NUMBER
Factors and Multiples
Basic Number
Basic Decimals
Rounding
Indices
Standard Form
Ratio and Proportion
Factors, Multiples, Prime Factor Decomposition for HCF, LCM
+, -, x, ÷ Positive and Negative Numbers, Estimating
+, -, x, ÷, Converting Fractions and Decimals
To Decimal Places, Significant Figures, Upper and Lower Bounds
Recognition of Powers and Roots, Laws of Indices
Converting Numbers in SF, +, -, x, ÷ with Numbers in SF
Ratios and Fractions, Simplifying Ratios, Dividing into a Ratio, Multiplicative Relationships
ALGEBRA
Basic Algebra
Coordinates & Linear Graphs
Sequences
Equations
Inequalities
BODMAS, Simplifying Expressions, Expanding Brackets, Factorising
Plotting Straight Line Graphs, Gradients, Forming y = mx + c
Generating Number Sequences and Patterns, nth term
Substitution, Function Machines, Solving Linear Equations
Solving Linear Inequalities and Displaying Solutions on a Number Line
GEOMETRY AND MEASURE
Angles
Perimeter and Area
Circumference and Area
Pythagoras’ Theorem
Trigonometry
Angle Properties and Parallel Lines
Rectangles, Triangles, Parallelograms, Trapezia, Compound Shapes, Surface Area
Circles, Arc Length and Area of Sectors, Surface Area of Cones and Spheres
Finding the length of the Hypotenuse/Shorter Side
SOHCAHTOA, Exact Trigonometric Values
Throughout this revision pack you will see links to Hegarty Maths videos. You should watch these if there are any questions you are unsure about or have forgotten how to do. For each video there is also a short quiz if you want to check your understanding.

2. Ratio and Proportion
Videos 329,332-4 1 2 3 4 5 6 7

3. Sequences
Videos

4. Angles
Videos

5. Pythagoras’ Theorem and Trigonometry
Videos 1) 2) 3)
Videos

6. Circumference and Area
Perimeter and Area
Videos
Question 1: Find the area of the following shapes 3:
Videos
Circumference and Area

7. Straight Line Graphs
Videos

8. Equations
Video