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What does estimate each difference mean?
Estimate each difference means to estimate the numbers that they give you estimate means round to the nearest 10 like if 24 and you have to round it it will be 20 if the number is 25 which is in the middle than it will be the number upper which is 30
Could someone estimate the difference of 794 and 312 by rounding both numbers to the nearest hundred before subtracting?
800 - 300 = 500
What is the difference between a compatible number and rounding numbers?
rounding numbers is to nearest ten or hundred and compatible numbers are when you can do nearest 5
Do estimate the difference means subtract?
To estimate the difference, you find the difference first. To find the difference, you subtract the numbers you are given. Then you estimate your final answer (the difference).
What are 3 numbers for 9000 as an estimate?
9000 to the nearest thousand, 10000 to the nearest ten thousands and 0 to the nearest million.
Use compatible numbers to estimate each difference 84 - 36?
use compatible numbers to estimate each difference 84-36
What are the rules to Estimating products and quotients of mixed numbers?
Estimating sumsUse rounded numbers to estimate sums.Example 1Give an estimate for the sum of 19.61 and 5.07 by rounding to the nearest tenth.Round each number to the nearest tenth.Example 2Estimate the sum of 19.61 + 5.07 by rounding to the nearest whole number.Round each number to a whole number.Estimating differencesUse rounded numbers to estimate differences.Example 3Give an estimate for the difference of 12.356 - 5.281 by rounding to the nearest whole number.Round each number to the nearest whole number.Now subtract.So 12.356 - 5.281 ≈ 7.Estimating productsUse rounded numbers to estimate products.Example 4Estimate the product of 4.7 × 5.9 by rounding to the nearest whole number.Round each number to a whole number.So 4.7 × 5.9 ≈ 30.Again, in decimals, as in whole numbers, if both multipliers end in .5, or are halfway numbers, rounding one number up and one number down will give you a better estimate of the product.Example 5Estimate the product of 7.5 × 8.5 by rounding to the nearest whole number.You can also round the first number down and the second number up and get this estimate.In either case, your approximation will be closer than it would be if you rounded both numbers up, which is the standard rule.Estimating quotientsUse rounded numbers to estimate quotients.Example 6Estimate the quotient of 27.49 ÷ 3.12 by rounding to the nearest whole number.Round each number to the nearest whole number.
What is the solution of the estimate of 42.346 plus 37.987?
Rounding both numbers to the nearest ten it is about 80
Estimate the sum of 586 and 317 by rounding numbers to the nearest hundred before adding?
900
What is the estimate each sum or difference for 6.5 - 4.4?
2.0999999999999996
Which is estimate of 8.99?
An estimate of 8.99 would be 9, as it is the closest whole number to 8.99. When estimating numbers, it is common practice to round to the nearest whole number for simplicity. In this case, rounding 8.99 to the nearest whole number results in 9.
What is 7646000 and 21079000 rounded to the nearest hundred thousandth?
Since both these numbers are integers, rounding to the nearest hundred thousandths will make no difference.
