After doing this, count the number of hundreds, tens and ones to work out the answer. Sometimes when you are adding a 1-digit number to a 3-digit number you have to bridge a ten. Bridging a 10 ...

I probably could have guessed that. What an interesting shop. NARRATOR: That’s a good idea, Fin. Arrange your credits into stacks of 10 to make them easier to count. 1 stack of 10… 2 stacks of 10.