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See MatteList for Norwegian site with translated problems
Problems:
Noah - Noa
Halving - Halvering
Andy's Marbles - Arnes klinkekuler
Coded Hundred Square - Kodet hundrekart
Number Detective - Talldetektiven (NB This is now unpublished on NRICH as it contains Flash)
Shape Times Shape - Figur ganger figur
Games:
Strike It Out!
Kaxo
Not translated but suitable for high attainers:
More Children and Plants
More Pebbles
Extending Great Squares
Auditorium Steps
More and More Buckets
Three Sets of Cubes, Two Surfaces
Articles for Teachers
Opening Out
Stacks of Maths
Exploration Versus Calculation
Back to the Practical
Working with Higher Attaining Mathematicians
*now unpublished, but ideas incorporated into Venn Diagrams task
Years 1 - 6 Long Number & Algebra Questions
Year 1 | Same length trains |
Making Sticks | |
Year 2 | Domino Sorting |
The Add and Take-away Path | |
Year 3 | Planning a School Trip |
Build it Up | |
Year 4 | Venn Diagrams |
Sweets in a Box | |
Year 5 | Six Numbered Cubes |
Two Primes Make a Square | |
Year 6 | Roll Over the Dice |
Pebbles |
Year 1- 6 Number & Algebra Games
Year 1 | All Change |
Year 2 | Dotty Six |
Year 3 | Play to 37 |
Year 4 | Light the Lights Again |
Year 5 | Factors and Multiples Game |
Year 6 | Four Go |
Year 7 | Add to 200 |
Almost One | |
Summing Consecutive Numbers | |
Magic Letters - Magiske bokstaver | |
Year 8 | Odds, Evens and More Evens |
Gabriel's Problem | |
Shifting Times Tables | |
Year 9 | What Numbers Can We Make? |
Counting Factors | |
What's it worth? | |
Combining Lengths - MÃ¥le ved hjelp av staver | |
Year 10 | Which is bigger? |
Pair Products | |
Factorising with Multilink | |
Year 11 | What's Possible? |
The Simple Life | |
Steel Cables | |
Picture Story - Filmhistorie inkl. video | |
Year 12 | Mega Quadratic Equations |
Summing Geometric Progressions | |
Speedy Summations | |
Year 13 | Adventures with Complex Numbers |
The Root of the Problem | |
Marbles in a Box | |
Early Years
NRICH Geometry resources are all collected here.
Years 1 - 6 Long Geometry Questions
Year 1- 6 Geometry Games
Year 1 | Board Block |
Year 2 | Board Block Challenge |
Year 3 | Seeing Squares |
Year 4 | Arranging Cubes |
Year 5 | Stick Images |
Year 6 | Estimating Angles |
Year 7 | Estimating Angles |
Constructing Triangles | |
Guess my Quad | |
Year 8 | Shady Symmetry |
Reflecting Squarely | |
Polygon Rings | |
Year 9 | Square It |
Isosceles Triangles | |
Maxagon | |
Year 10 | Robotic Rotations |
Blue and White | |
L-triominoes | |
Year 11 | Marbles in a Box |
Partly Painted Cube | |
Year 12 | Compare Areas |
Nine Colours | |
Year 13 | Crescents and Triangles |
Tet-trouble | |
Year 1 | Ladybird Count |
Year 2 | How Big are Classes 5, 6 and 7? |
Year 3 | Class 5's Names |
Year 4 | The Hair Colour Game |
Year 5 | Going for Gold |
Year 6 | Match the Matches |
Years 1 - 6 Long Handling Data Questions
Year 1 | Sticky Data |
Year 2 | In the Playground |
Year 3 | If the World Were a Village |
Year 4 | The Car that Passes |
Year 5 | It's a Tie |
Year 6 | Real Statistics |
Year 7 | Choose the Mean |
Kate's Date | |
Shifting Average | |
Mean Square | |
Satnav Dilemma | |
Would You Like a Jelly Baby? | |
Year 8 | Fruit Line-up (already translated) |
French Test | |
Sevens | |
Rendezvous | |
Monkey Puzzle | |
School Dinners | |
Clubs | |
Year 9 | Who's Who? - Hvem er hvem? |
Unequal Exam (already translated) | |
Partial Means | |
Mean Balance | |
Average Discovery | |
Nine or Ten? | |
Fair's Fair | |
Year 10 | The Average Age |
The Mean Problem | |
Any Means Possible | |
Swapping Sweets | |
Flipping Coins | |
Tying the Rope | |
Boy or Girl? | |
Year 11 | Spot the Fake (already translated) |
Algebraic Average | |
Mean Median | |
Equal Means | |
Odd Dice | |
One or Both | |
XOXOXO | |
Takeaway Time | |
Year 12 | Possible Range |
Jewellery Boxes | |
Very Average | |
Changing Averages | |
Counting Kangaroos | |
Two Girls | |
Winning Marble | |
Descending Deal | |
CD Collection | |
Year 13 | Venn Diagram Fun |
Combinations of Two | |
Numbered Graph | |
Overbooking | |
Normal Intersection | |
Year 7 | Reaction Timer |
Substitution Cipher | |
Year 8 | Estimating Time |
Sociable Cards | |
Year 9 | Olympic Records |
Year 10 | Box Plot Match |
Year 11 | Which List Is Which? |
Year 12 | Data Matching |
Year 7 | The Random World |
Year 8 | How Risky is My Diet? |
Year 9 | Thousands of People |
Year 10 | One Variable, Two Variable, Three Variable, More |
Year 11 | Statins and Risk |
Year 12 | Understanding Hypotheses |
Year 13 | What is a Hypothesis Test? |
Articles for Secondary teachers can be found in What we think and why we think it
and in Enriching the Secondary Curriculum.