Strengthen Your Brain By Doing Mental Math

Remember the days before calculators and computers were everywhere? One simple way to help your brain rebuild and strengthen neural pathways is to start adding numbers in your head again. Mental math activates areas of the brain tied to focus, memory, and problem-solving. If accuracy is absolutely necessary, you can always double-check your work with a calculator afterward.

A great way to practice mental math in everyday life is while making your grocery list. Estimate the cost of each item and add the totals in your head as you shop. You can write the estimated price next to each item on your list and calculate the total before checkout, or keep a running total in your mind as you place items in your cart.

When you reach the register, compare your mental estimate to the final total. This small but consistent brain exercise challenges you to track every dollar and improves cognitive function over time. Simple habits like this can help sharpen your mind, improve memory, and keep your brain active in a technology-driven world.