Challenge 5

 

Challenge 5 

Prime numbers - building blocks of mathematics

(from Czech teacher)

https://padlet.com/svobodova3/8acw9vcbk4h7vted 

 

https://docs.google.com/forms/d/e/1FAIpQLScx1h55e-VvApDojzVzMZbiSwqCZPcyjTZkSTC9LkD7ra_9Ew/viewform