Citations M. Giurfa et al. An insect brain organizes numbers on a left-to-right mental number line. Proceedings of the National Academy of Sciences. Vol. 119, October ...

Learn activities for fourth grade math to prepare for school. Teach your children 4th grade math skills like fractions, multiplication and division.

Preschool-age children who frequently play number-related games at home show better math skills and growth by the end of kindergarten, finds a new study in the journal Child Development.