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The idea is to round each of the numbers - in this case to the nearest multiple of 10 - then do the addition in your head.
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Earn +20 ptsQ: Give the estimated sum of 56 and 43?
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What the estimated sum of 56 and 43?
Round each of the numbers then add the rounded numbers. 60+40=100.
What is the answer of the sum of 15 and product of 56?
The two numbers with the sum of 15 and the product of 56 are: 7 + 8 = 15 7 x 8 = 56
What is 28 plus 28?
Their sum is 56.
A number is between 50 and 60 It is an even number the sum of its digits equal 11 what number is it?
56
In maths what is medium?
you put the numbers in order from least to greatest, then u look 4 the middle
Related questions
What the estimated sum of 56 and 43?
Round each of the numbers then add the rounded numbers. 60+40=100.
What is 56 estimated to?
56 is estimated to be 60.
What is 43 plus 56?
43 + 56 = 99
What is 43 percent of 56?
43% of 56 is 24.08
What number when added to 56will give the sum of 82?
56+26 = 82
What percent is 56-43?
% rate = 43/56 * 100% = 130.23
How many square feet is 56 feet by 43 feet?
56 feet by 43 feet = 56*43 = 2408 sq feet
How much percent is 56-43?
% rate = 56/43 * 100% = 130.24%
What is 56-13?
56-13 = 43
What is the complement of 43?
43
What is the sum of the odd numbers between 56 and 60?
the only two odd numbers are 57 and 59 which give a sum of 116
What is the percentage of 43 out of 56?
percentage = 76.79%% rate:= 43/56 * 100%= 0.7679 * 100%= 76.79%
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