## Dice Net Challenge

Drag the numbers onto the net so that when it is folded to form a cube numbers on opposite faces add up to prime numbers.

## Dump-A-Dice Race

An online board game for two players involving prime and square numbers and making choices.

## Factor Trees

Create factor trees to find the prime factors of the given numbers.

## Pick The Primes

Pick the prime fruit from the tree as quickly as possible. Practise to improve your personal best time.

## Prime Labyrinth

Find the path to the centre of the labyrinth by moving along the prime numbers.

## Prime Numbers Jigsaw

Interactive jigsaw puzzles of different types of grids containing prime numbers.

## Prime Pairs Game

A game for two players who take turns to select two numbers that add up to a prime number.

## 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.

## Prime Square

Drag the numbers into the red cells so that the sum of the three numbers in each row and each column is a prime number.

## Satisfaction

This is quite a challenging number grouping puzzle requiring a knowledge of prime, square and triangular numbers.

## Curriculum Statement

Pupils should be taught to use the concepts and vocabulary of prime numbers, factors (or divisors), multiples, common factors, common multiples, highest common factor, lowest common multiple, prime factorisation, including using product notation and the unique factorisation property

## Prime Factors Exam Question

There are some exam-style questions on this topic.

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