They say it helps children compose and decompose numbers, which is useful in learning addition and subtraction facts. For example, 7 + 5 can be a tricky sum to learn. But a child who can subitize may ...

Using characters from the BBC series Numberblocks, this matching game uses several different representations of numbers so kids can really work on their math and memory. For ages 3 years and up.

With these fun approaches to learning about money, kids might become “numbers” people without even realizing it. Stress less. Track more. See the full picture: savings, debt, investments and more.