Q:

# What are some strategies to improve mental math ability?

A:

Some strategies to help people improve their mental math abilities include practicing addition at grocery stores, multiplication at the gas pump, division determining the price per unit, and percentages determining taxes on bills. Mental math is an important skill to have because it saves time, enables people to make estimations and helps them determine if their pen and paper calculations are correct. Mental math abilities are also helpful when taking standardized tests.

## Keep Learning

People can practice their mental addition by trying to calculate a running total of the prices for the items they are buying at the grocery store. The prices do not need to be exact but can be rounded to the nearest whole number. Multiplication abilities can be improved while pumping gas by multiplying the number of gallons that the car holds by the price per gallon.

Shoppers can practice division at stores when they are purchasing an item that comes in several sizes, which helps them find the best deal. Dividing the size of the item by its cost accomplishes this. Percentages can be practiced by calculating in one's head how much a bill will be after taxes are added. People can also practice percentages by calculating how much to tip wait staff after a meal at a restaurant.

Sources:

## Related Questions

• A: "PEMDAS" is an acronym for the order in which operations are performed in a mathematical expression: parentheses, exponents, multiplication, division, addi... Full Answer >
Filed Under:
• A: In evaluating algebraic expressions, the order of operations is parentheses, exponents, multiplication and division and, finally, addition and subtraction.... Full Answer >
Filed Under:
• A: Gasoline retailers set the gas price at the pump; however, many of the factors are beyond their control, such as the market price of crude oil, distributio... Full Answer >
Filed Under:
• A: A turnaround fact in math is an addition or multiplication fact for which, if the addends or factors are reversed, the answer is still the same. For exampl... Full Answer >
Filed Under:
PEOPLE SEARCH FOR