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Take the first few digits, if the next one is f or more, increase the last digit used by 1. Replace all subsequent digits with 0.
Ashley Champlin
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How do you use comparable numbers to estimate multiplication?
the answer is yes because you can estimate any numbers
How do you estimate divide?
To estimate quotients, round the dividend and the divisor to compatible numbers.
When scientists cannot obtain on exact numbers they often rely on?
estimate
How can you estimate sums or differences of decimals?
In the same way as you estimate them for whole numbers.
How do you estimate mixed numbers sums?
you have to add
How do you use comparable numbers to estimate multiplication?
the answer is yes because you can estimate any numbers
How do you estimate fractions using compatible numbers?
Estimate 43/81 by using compatible numbers
How do you estimate divide?
To estimate quotients, round the dividend and the divisor to compatible numbers.
How can you estimate sums or differences of decimals?
In the same way as you estimate them for whole numbers.
When scientists cannot obtain on exact numbers they often rely on?
estimate
How does one estimate a quotient using compatible numbers?
The best way to estimate a quotient using compatible numbers is to first understand how compatible numbers work. They are numbers that are close in value to the actual numbers and are easily added, subtracted or divided.
How do you estimate in division?
we have to find compatible numbers
How do you estimate mixed numbers sums?
you have to add
How does making small groups help estimate big numbers?
by rounding off the numbers
What is the estimate total of two numbers?
round off each of the numbers and add together: 114 + 257 is about 110 + 260 = 370. Exactly how you round off or approximate the numbers depends on how good you need the estimate to be.
How do you estimate with percents?
divide the two numbers then divide
What is the estimate of the numbers 489 and 94?
490 and 90
