Don't Shoot The Square
You will need to be quick on the draw to shoot all of the numbers except the square numbers.
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Pick The Primes
Pick the prime fruit from the tree as quickly as possible. Practise to improve your personal best time.
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Dump-A-Dice Race
An online board game for two players involving prime and square numbers and making choices.
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Prime Labyrinth
Find the path to the centre of the labyrinth by moving along the prime numbers.
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Prime Numbers Jigsaw
Interactive jigsaw puzzles of different types of grids containing prime numbers.
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Prime Pairs Game
A game for two players who take turns to select two numbers that add up to a prime number.
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Prime Path Pace
The objective is to find a continuous path of prime numbers in the shortest time.
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Square Pairs Game
A game for two players who take turns to select two numbers that add up to a square number.
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Prime Pips in Pots
This is a version of Wari, one of the oldest known games to still be widely played today. It involves small prime numbers.
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Prime Prevention
Players take turns placing numbers from 1-9 on the grid. Avoid making three-digit prime numbers in any direction!
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Product of Primes
Match the primes that multiply to give the products. A drag and drop activity.
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Three Prime Sum
A self-marking challenge to write each of the given numbers as the sum of three prime numbers.
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Square and Even
Arrange the numbers on the cards so that each of the three digit numbers formed horizontally are square numbers and each of the three digit numbers formed vertically are even.
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Satisfaction
This is quite a challenging number grouping puzzle requiring a knowledge of prime, square and triangular numbers.
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Sieve of Eratosthenes
A self checking, interactive version of the Sieve of Eratosthenes method of finding prime numbers.
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