Place value helps us to work out the value of a digit depending on its place or position in a number. But when we get to nine we run out of numbers. Ah, don't worry little fella. Now we're going to ...

Napier’s method of multiplication is a method used to multiply large numbers when you do not have a calculator. Draw a 2 by 2 grid to multiply a 2-digit number by another 2-digit number. Label the ...