0
Still curious? Ask our experts.
Chat with our AI personalities
LaoThe path is yours to walk; I am only here to hold up a mirror.
Chat with Lao
RafaThere's no fun in playing it safe. Why not try something a little unhinged?
Chat with Rafa
DevinI've poured enough drinks to know that people don't always want advice—they just want to talk.
Chat with DevinAdd your answer:
Earn +20 ptsQ: How do you find 40x80 using mental math?
Write your answer...
Submit
Still have questions?
Continue Learning about Other Math
How do you Write an expression that can be used to find 4 times 275 using mental math and properties of numbers?
GIMME THE ANSWER
Solving a mathematical problem without the use of paper and pencil calculator or computer is called using math.?
mental math
Explain how you can find the quotient for 120000 divided by 3 using mental math?
40000
How do you find 36.59x10 in mental math?
move the decimal point to the right one space
How can you find the product of 4x100 using only mental math?
Oh, dude, that's easy peasy lemon squeezy! You just gotta remember that multiplying by 100 is like adding two zeros to the end of the number. So, 4 times 100 is 400. Boom, done! No need for a calculator, just flex those mental math muscles.
Trending Questions
The smallest four digit number which is divisible by 1 2 3 4 5 6 7 8 9 and 10?
What is 6 months before April 27?
How do you plug in a log base into a ti 84 calculator?
80 divided by 2?
What is the area under a curve?
What are the partial products for 251x36?
Name an equivalent decimal for 0.80?
What is called a number raised to the power 3?
What does cps mean in gold?
What fraction of a piece of aluminum will be submerged when it floats in mercury?
What has a foot at each end and a foot in the middle?
What is an inverse relationship between x and y?
What were Pythagoras's favorite colors?
What is 5r times w?
What is 454 rounded to the nearest ten?
How many zeros are in 17 thousand?
What absolute value of a number?
104 divided by 13?
What is the highest common factor of 35 49 and 91?
In words how much is 5000000.00?
Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.