The Science: The Order Game

Numerical ordering refers to the ability to arrange numbers in a sequence, typically from least to greatest or vice versa. This skill is fundamental to mathematics learning and plays a significant role in various aspects of math skills.

Numerical ordering is closely tied to arithmetic skills. For instance, when adding or subtracting numbers, understanding the number order can assist in determining whether the answer is reasonable. When multiplying or dividing, numerical ordering can aid in understanding the size of the result compared to the original numbers.

Fractions and Decimals: Understanding numerical order is crucial when working with fractions and decimals. It helps students compare and determine which fractions or decimals are larger or smaller.

Ordering & The Brain

The left premotor cortex in the brain's frontal lobe is vital for planning and executing movements.

It's also implicated in numerical cognition, particularly in understanding numerical order and ordinality - the concept of 'order' in a series.

This suggests a link between the brain's action planning circuits and the comprehension of numerical sequences, possibly contributing to the mental representation of a "number line" for understanding numerical order.