It's useful to be able count forwards and backwards in 5s. It's much quicker than counting in 1s. There is a pattern when counting in 5s that can be easily seen on a 100 square or number line. Look at ...

Skip counting is a useful skill if you need to count sets of objects, such as pairs of shoes, gloves, the wheels on a tricycle, or even money. Counting on in twos, threes, fives and tens is easy, if ...

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An insomniac girl named Clarissa tries counting sheep to fall sleep, but it has the opposite effect: “A loud baa made her open her eyes, and to her surprise, she saw ten sheep in her room.” Counting ...