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SSDD Problems
Same Surface, Different Deep Structure maths problems from Craig Barton @mrbartonmaths
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Author:
Craig Barton
August 16, 2023
Craig Barton
Based on an Image
Spheres are pointless
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August 16, 2023
Craig Barton
Based on an Image
Dairy Milk Oreos
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August 16, 2023
Craig Barton
Based on an Image
Sectors
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August 16, 2023
Craig Barton
Based on an Image
3, 4, 5 triangle
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August 16, 2023
Craig Barton
Based on a Context
Five numbers
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August 16, 2023
Craig Barton
Based on a Context
Blue, Red and Green pens
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August 16, 2023
Craig Barton
Based on an Image
Two points
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August 16, 2023
Craig Barton
Based on an Image
Frequency Tables
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January 5, 2023
Craig Barton
Based on a Context
What can we do with a quadratic equation?
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January 5, 2023
Craig Barton
Based on a Context
Standard form problems
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January 5, 2023
Craig Barton
Based on a Context
Car losing value
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January 5, 2023
Craig Barton
Based on a Context
Lunchtime dilemma
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January 5, 2023
Craig Barton
Based on an Image
Slope problems
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January 5, 2023
Craig Barton
Based on an Image
An expression to work with
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January 5, 2023
January 5, 2023
Craig Barton
Based on a Context
A loaf of bread
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April 21, 2022
Craig Barton
Based on a Context
Horatio’s school trip
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April 21, 2022
Craig Barton
Based on a Context
You CAN do this
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January 17, 2022
Craig Barton
Based on an Image
A titanic problem
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May 7, 2021
Craig Barton
Based on a Context
Bar chart – favourite sport
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May 7, 2021
Craig Barton
Based on an Image
Two points on a grid – part 2 (constructions)
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May 7, 2021
Craig Barton
Based on an Image
Two points on a grid – part 1
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May 7, 2021
Craig Barton
Based on a Context
Pie chart – favourite activity
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May 7, 2021
Craig Barton
Based on a Context
Bar chart – favourite subjects
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April 8, 2021
April 27, 2021
Craig Barton
Based on an Image
Redland and Greenland
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January 20, 2021
Craig Barton
Based on a Context
Tick-it if you are correct!
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January 20, 2021
Craig Barton
Based on a Context
Differentiation and curve sketching
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January 20, 2021
Craig Barton
Based on a Context
Integration
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January 20, 2021
Craig Barton
Based on a Context
Proof
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October 12, 2020
Craig Barton
Based on a Shape
12cm, 15cm and 85°
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September 30, 2020
Craig Barton
Based on a Context
Walk like an Egyptian
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September 30, 2020
Craig Barton
Based on a Context
Steve and Ryan have £210
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September 30, 2020
Craig Barton
Based on a Context
A car costs £12000
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September 30, 2020
Craig Barton
Based on a Context
40% and £3920
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September 3, 2020
September 18, 2020
Craig Barton
Based on an Image
The cuboid
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August 6, 2020
Craig Barton
Based on a Context
Paul and Sue’s project
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July 1, 2020
Craig Barton
Based on a Context
Linear inequalities
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July 1, 2020
Craig Barton
Based on an Image
Gradients and areas under a curve
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July 1, 2020
Craig Barton
Based on a Shape
The 30 and 60 triangles
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July 1, 2020
Craig Barton
Based on a Context
The coin and the dice
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July 1, 2020
Craig Barton
Based on a Context
Estimation, BIDMAS, Fractions, Calculator use
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June 4, 2020
Craig Barton
Based on a Context
Linear equations with an x + 3
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June 4, 2020
Craig Barton
Based on a Context
Solving two-step equations
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June 4, 2020
Craig Barton
Based on a Context
Best buys
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March 9, 2020
March 9, 2020
Craig Barton
Based on an Image
Ratio and bar modelling
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March 9, 2020
Craig Barton
Based on a Context
Three-fifths
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March 9, 2020
Craig Barton
Based on a Shape
A circle
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March 9, 2020
Craig Barton
Based on a Context
3, 7, 11, 15…
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March 9, 2020
July 1, 2020
Craig Barton
Based on a Context
Ann, Bill and Colin
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March 9, 2020
Craig Barton
Based on an Image
3x + 12
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March 4, 2020
Craig Barton
Based on an Image
St David’s Cross
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March 4, 2020
Craig Barton
Based on a Context
Easy as 1, 2, 3…
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March 4, 2020
March 4, 2020
Craig Barton
Based on a Shape
The sector
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February 15, 2020
Craig Barton
Based on an Image
What’s our vector, Victor?
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February 15, 2020
Craig Barton
Based on an Image
Triangle transformations
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February 15, 2020
Craig Barton
Based on an Image
Graphs from tables
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January 29, 2020
Craig Barton
Based on a Context
The school and the bus stop
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January 20, 2020
Craig Barton
Based on a Context
Travelling to work
January 6, 2020
Craig Barton
Based on a Shape
The trapezium
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December 1, 2019
Craig Barton
Based on a Context
Percentages with 7 and 9
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December 1, 2019
Craig Barton
Based on a Shape
I scream cones!
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December 1, 2019
Craig Barton
Based on a Context
Solving quadratics: method selection
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November 8, 2019
Craig Barton
Based on a Shape
The surdy rectangle
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October 25, 2019
Craig Barton
Based on a Context
Simplify
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October 25, 2019
Craig Barton
Based on a Context
Adam, Bertie and Cameron share some money
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October 25, 2019
Craig Barton
Based on a Context
Anna, Betty and Carla share some money
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October 15, 2019
Craig Barton
Based on a Context
Act rationally
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September 26, 2019
Craig Barton
Based on a Context
3x + 12
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September 26, 2019
Craig Barton
Based on a Context
Sequences
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September 22, 2019
Craig Barton
Based on a Context
Inverses
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September 11, 2019
Craig Barton
Based on a Context
The strawberries
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August 19, 2019
Craig Barton
Based on an Image
The squares
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August 19, 2019
Craig Barton
Based on an Image
The weighing scales
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August 19, 2019
Craig Barton
Based on a Shape
3 shapes
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August 19, 2019
Craig Barton
Based on a Context
The trainer sale
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August 19, 2019
Craig Barton
Based on an Image
Six number cards
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August 19, 2019
August 19, 2019
Craig Barton
Based on an Image
y = x – 7
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August 19, 2019
Craig Barton
Uncategorized
The long jump
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August 19, 2019
Craig Barton
Based on a Shape
A pattern of hexagons
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August 19, 2019
Craig Barton
Based on a Shape
The transformed flags
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August 19, 2019
Craig Barton
Based on a Context
A bar of milk chocolate
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July 22, 2019
Craig Barton
Based on a Context
Chain rule
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July 22, 2019
Craig Barton
Based on a Context
Differentiation with powers and roots
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July 2, 2019
Craig Barton
Based on a Context
4 equations (A level)
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June 29, 2019
Craig Barton
Based on a Context
A grand question
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June 25, 2019
Craig Barton
Based on a Context
Mean
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June 25, 2019
Craig Barton
Based on a Context
Median
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June 25, 2019
Craig Barton
Based on a Context
Mode
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June 19, 2019
Craig Barton
Based on a Context
It takes 8 workers 3 hours…
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June 17, 2019
Craig Barton
Based on an Image
Calculus on a quadratic
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June 3, 2019
Craig Barton
Based on a Context
Blown out of all proportion
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June 3, 2019
Craig Barton
Based on a Shape
Three shapes
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June 3, 2019
Craig Barton
Based on an Image
Points A, B, C on a grid
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June 3, 2019
Craig Barton
Based on an Image
Flavours of crisps
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June 3, 2019
Craig Barton
Based on a Shape
The green shape
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June 3, 2019
Craig Barton
Based on an Image
The numberline
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June 3, 2019
Craig Barton
Based on an Image
Shapes on a coordinate grid
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June 3, 2019
Craig Barton
Based on an Image
1, 5, 7, 9
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June 3, 2019
Craig Barton
Based on an Image
Big cats in a zoo
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June 3, 2019
Craig Barton
Based on an Image
The washing powder
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June 3, 2019
Craig Barton
Based on a Shape
Construct a triangle
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