Four twenty fives is one hundred, so eight twenty-fives must be two hundred. Two times twenty-three is forty-six, so the answer is forty-six hundred.
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Mental math is basically math in your head so for example 40x2=80 so I did that in my head
how to do mental math useing propertys
by using your brain
No difference. Both require you to think it out rather than write it out.
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Mental math is basically math in your head so for example 40x2=80 so I did that in my head
how to do mental math useing propertys
by using a calculator
510 divide by 52 using mental math and using long div = 9.807692307692308
by using your brain
You
3.4
yes
No difference. Both require you to think it out rather than write it out.
mental math
The finger counting trick is a method where each finger represents a number from 1 to 10. By using fingers to keep track of numbers, you can quickly solve math problems by adding, subtracting, multiplying, or dividing without needing to write down the numbers. This technique can help with mental math and make calculations faster and more efficient.