10 dots on the domino and 10 pencils in the pack. Repeated addition is when you are counting in 10s by adding 10 each time. For example, each pencil pot contains 10 pencils. When you add the 10s ...

Narrator: Whether multiplying or dividing, skills like counting in twos, fives and tens are vitally important. Today we get a rare glimpse, behind the scenes to find out how Multiplication Boy and ...