Arlington, VA, June 16, 2016 – Today, PBS KIDS debuted a new, free app designed to help kids build math skills and empower parents to support their learning. Designed for 3- to 5-year-olds, PBS KIDS ...
Studies suggest early math skills are a better predictor of academic success than early reading skills. However, in a typical five-hour preschool day, only 58 seconds are spent on math learning.
一些您可能无法访问的结果已被隐去。
显示无法访问的结果