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TickTockMaths
  • Number

        • Clicking a lesson will take you to the TES resources page for that lesson. 

        • The Number System
          • Place Value
          • Order of Operations
        • The Four Operations
          • Column addition and subtraction
          • Multiplication
          • Formal Division with integers
        • Efficient Calculations
          • Addition and subtraction
          • Calculating efficiently with multiplication
        • Negative Numbers
          • Ordering Negatives
          • Adding and Subtracting Negatives
          • Multiplying and dividing negatives
        • Fractions
          • Equivalent Fractions
          • Equivalent Fractions Diagrams Worksheet
          • Mixed Numbers / Improper Fractions
          • Ordering Fractions
          • Fractions of amounts
          • Adding/Subtracting mixed numbers
          • Multiplying and Dividing Fractions
        • Decimals
          • Adding and subtracting decimals
          • Multiplying Decimals
          • Dividing Decimals
        • Percentages
          • One number as a percentage of another
          • Percentage of an amount [Non calc]
          • Percentage of amounts [Calc]
          • Change by a percentage [Increase/decrease]
          • Finding the percentage change
          • Simple and compound interest
          • Reverse Percentages
        • FDP
          • FDP Equivalence
        • Factors and Multiples
          • Prime factor decomposition
          • LCM/HCF
        • Ratio and Proportion
          • Simplifying Ratio
          • Dividing in a Ratio
          • Further Ratio Problems
          • Recipes
          • Direct Proportion
          • Indirect Proportion
          • Proportion In Context
        • Rounding
          • Rounding to 10, 100, 1000
          • Rounding to decimal places
          • Rounding to significant figures
          • Estimation
          • Bounds
        • Indices
          • Index Notation
          • Multiplying indices
          • The power law (x^a)^b
          • Fractional Indices
        • Powers and Roots
          • Estimating square and cube roots
        • Standard Form
          • Writing a number in standard form
        • Surds
          • Simplifying Surds
          • Add/Subtract Surds
          • Surds and brackets
          • Rationalising the denominator
  • Algebra

        • Clicking a lesson will take you to the TES resources page for that lesson.

        • Notation / Writing expressions
          • Writing Expressions
        • Function Machines
          • Function Machines
        • Manipulation
          • Collecting Like Terms
          • Substitution
          • Expanding Single Brackets
          • Changing the subject [No factorising]
          • Changing the subject [With factorising]
          • Expanding Double Brackets
        • Solving Equations
          • Solving One Step
          • Solving Two Step
          • Brackets One Side
          • Unknowns Both Sides
          • Solving with fractions (One side)
        • Sequences
          • Missing Terms (Arithmetic)
          • Finding the nth term
          • Generating a sequence from an nth term
          • Generating Quadratic Sequences
        • Quadratics
          • Expanding Double Brackets
          • Factorising (a=1)
          • Factorising Non-monic Quadratics
          • Solving by factorising
          • Quadratic Equation
          • Completing The Square
        • Equations of Lines
          • Tables of values
          • Gradient and y-int from an equation
          • Gradient from two points
          • Parallel Lines
          • Perpendicular Lines
        • Simultaneous Equations
          • Venn Diagrams and Sim Eqs
        • Functions
          • Function Notation
  • Shape and Measures

        • Clicking a lesson will take you to the TES resources page for that lesson.

        • Area and Perimeter
          • Perimeter
        • Coordinates
          • Reading and plotting coordinates
          • Midpoints / Coordinate Geometry
          • Distance between two points
        • Time
          • Converting Time
          • Reading Timetables
        • Circles
          • Area of a circle
          • Areas of sectors
        • Measures
          • Compound Measures : Speed
        • Pythagoras
          • Finding lengths
        • Trig
          • The Cosine Rule
        • Bearings
          • Calculating Bearings
        • Sets
          • Set Notation
        • Vectors
          • Column Vectors
          • Magnitude of a vector
          • Simple Vector Geometry
          • Parallel Vectors
  • Data and Probability

        • Clicking a lesson will take you to the TES resources page for that lesson.

        • Data Representation
          • Reading Timetables
          • Pictograms
          • Frequency Tables
        • Averages and Range
          • Frequency Tables
          • Mean from a list
          • Mean from a frequency table
          • Averages from grouped frequency tables
          • The Range
        • Probability
          • Single Event Probability
          • Probabilities sum to 1
  • Calculus (iGCSE)

        • Clicking a lesson will take you to the TES resources page for that lesson.

        • Differentiation
          • Differentiating Functions
  • Starters

        • Clicking a lesson will take you to the TES resources page for that lesson.

        • Literacy
          • Literacy : different words for calculations
        • Others
          • Thinkers - Starter questions to make pupils think

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Published 29th January 2019 at 755 × 521 in Quadratic Simultaneous Equations.
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