40 Powerpoint Mental Starters
for Numeracy and Mathematics Lessons
Year 9 Mental Starters Presentations (With Screenshots).
Each presentation contains 20 questions, with the answer appearing after each question.
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Addition Square (Negative Numbers)
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Areas of Circles - Approx
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Box & Whisker Diagrams
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Centre of Enlargement
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Change of Subject
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Circle Theorems
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Cumulative Frequency Tables
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Decimal Multiply & Divide
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Difference of Squares
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Direct Proportion
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Expanding Expressions
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Expanding Pairs
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Factorising
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Functions with Powers
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Highest Common Factor
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Inverse Functions
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Lengths in Circles - Approx
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Metric Units - Area & Volume
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Mid Points from Co-ordinates
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Mid Points of Lines
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Mixed Numbers and Improper Fractions
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Multiplying Fractions
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Percentage Multipliers
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Reciprocals
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Recurring Decimals
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Rounding - Significant Figures
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Sequences - Squares & Negatives
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Simplifying Algebra with Powers
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Sines, Cosines, Tangents
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Solving Inequalities
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Speed, Distance, Time
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Standard Form
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Standard Form Multiplication
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Straight Line Graphs
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Sum of Squares
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Tree Diagrams
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Two Way Table
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Two-Variable Equations
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Upper and Lower Bounds
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Volume of Cylinders
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The Year 9 Presentations Are:
NUMBER (15 Starters)
Addition Squares (Negative Numbers) * Decimal Multiply and Divide * Difference of Squares
Direct Proportion * Highest Common Factor * Mixed Numbers and Improper Fractions
Multiplying Fractions * Percentage Multipliers * Reciprocals
Recurring Decimals * Rounding - Significant Figures * Standard Form
Standard Form Multiplication * Sum of Squares * Upper and Lower Bounds
ALGEBRA (11 Starters)
Change of Subject * Expanding Expressions (Single Brackets) * Expanding Pairs of Brackets
Factorising * Functions with Powers * Inverse Functions
Sequences - Squares and Negatives * Simplifying Algebra with Powers
Solving Inequalities * Straight Line Graphs * Two-Variable Equations
SHAPE, SPACE AND MEASURES (10 Starters)
Areas of Circles - Approx * Centre of Enlargement * Circle Theorems
Lengths in Circles - Approx * Metric Units - Area and Volume * Mid Points from Co-ordinates
Mid Points of Lines * Sines, Cosines and Tangents * Speed, Distance, Time
Volume of Cylinders
HANDLING DATA (4 Starters)
Box & Whisker Diagrams * Cumulative Frequency Tables
Tree Diagrams * Two Way Table
Product Code: KS3/Yr9
