How Do Children Learn Math

Similar to constructing a house that starts with a foundation, the mathematical skills and knowledge of a sixth grader are influenced by what this sixth grader knew or learned during preschool and the early elementary years. Grade six pupils in the Philippines average less than 35% in the 2017 National Achievement Test. With this poor performance, it is useful to examine the relationship, if there is one, between early math knowledge in kindergarten and first grade, and later math achievement at the end of elementary school. Such a relationship, called a "math trajectory", can be useful in pinpointing which items in early math are highly predictive of math performance in sixth grade. Bethany Rittle-Johnson and coworkers have recently mapped a "math trajectory" for low-income children by following the progress in math of over 500 children in Tennessee from ages 4 to 11. Since these children come from a disadvantaged background, their path in math is likely to be sim...