How could you use mental math to find 5x306?

Anonymous

∙ 13y ago

Updated: 8/20/2019

The easiest would be to multiply from left to right starting with 5 x 300 which

= 1500 then 5 x 0 =0 and 5 x 6 =30 then add them up 1500 + 0 + 30 =1530 multiplying from left to right removes the need to carry or borrow making it much easier to do mentally.

Wiki User

∙ 13y ago

What else can I help you with?

How do you use mental math to find a value?

Mental math is basically just giving an estimate of what the value will be, for example: 5x306= 5x3 and add 2 zeros will give you 1500 and the actual answer is 1530 so its kind of like rounding off to the nearest.

What basic fact could you find 1300-500 solve?

1800

Use the mental math technique of compensation to find the sum?

You can, if you wish.

How would you use mental math to find 164 - 94?

What is mental math when using properties of equality?

how to do mental math useing propertys

What is 13.48 - 6.1 in mental math?

13.48 - 6.1 in mental math = 7.380000000000001

How do you find 36.59x10 in mental math?

move the decimal point to the right one space

How is math related to mental health?

mental math is doing the math in your head or in your mind but not in a calculator or pencil and paper

How can mental math be used to solve an equation?

Mental math is basically math in your head so for example 40x2=80 so I did that in my head

Explain how to use the associative properties of addition and multiplication to find sums mentally?

use mental math

What is 10 times 5 with mental math?

50 what's "mental math" supposed to mean? if it just means you did it in your head, then there is no difference between mental and regular math, except that it is harder to check your work.

What is the best mental math method?

math that is done in your head