Educational games about prime numbers and about multiplication tables. Maths Curiosities. Japanese system of multiplication
Educational games about prime numbers and about multiplication tables. Maths curiosities. An educational game about prime numbers The destructor of prime numbers In order to start the game, click here and then press the button "Empezar" www.ematematicas.net/destructor.php An educational game about multiplication table The hunter of alliens Click here to start the game of the hunter of alliens Tricks to learn multiplication tables easily The multiplication table of nine One interesting fact about the multiplication table of nine is that the sum of the digits of every product is nine too. TRICKS TO LEARN THE MULTIPLICATION TABLE OF SEVEN Draw a small square thre by three as it shows below. Now we start from the top right corner.Write in the first square, and then 2 and 3 downwards. Jump to the next column and write 4, and then 5 and 6 downwards. Finall...