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I would use 47 and 21. It is easy enough to add them without having to waste time with estimates.
I would use 47 and 21. It is easy enough to add them without having to waste time with estimates.
I would use 47 and 21. It is easy enough to add them without having to waste time with estimates.
I would use 47 and 21. It is easy enough to add them without having to waste time with estimates.
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∙ 11y ago
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What numbers would you use to estimate the sum of 38 and 51?
I would use 40 for the 38 and 50 for the 51. 90 would be my estimate.
What numbers would you use to estimate the sum of 23 and 65?
If I had to, I would use 20 and 70.
What compatible numbers would you use to estimate 129.4 divided by 23?
5.6261
58 divided by 15 write the numbers you would use to estimate the quotient?
3.8667
How can you use compatible numbers to estimate the quotient for 1089 divided by 99?
11
What numbers would you use to estimate the sum of 17.23 and 3.71?
17 and 4: sum is 21.
What numbers would you use to estimate the sum of 38 and 51?
I would use 40 for the 38 and 50 for the 51. 90 would be my estimate.
When all addends are about the same you can use to estimate their sum.?
you can use whole numbers
Which pair of compatible numbers would be best to estimate the sum of 249 and 752?
You could use 250 and 750.
What numbers would you use to estimate the sum of 23 and 65?
If I had to, I would use 20 and 70.
When would a scientist use estimate numbers?
When working with very large numbers or very small numbers and they would use a system of numeracy known as scientific notation.
What numbers would you use to estimate the sum of 17 and 75?
20 and 80 based on conventional rules. 20 and 70 to be more accurate.
Use the numbers 5678 to write an equation with the largest possible sum?
5678 + 8765 = 14443 would yield the largest possible sum.
What compatible numbers would you use to estimate 129.4 divided by 23?
5.6261
Would you use rounding or compatible numbers to estimate the quotient of 46.8366.404?
50.0000.000
A method used to estimate a sum when all addends are close to the same value?
Hm well you can use whole numbers. Now my boy do you get it? Get that brain working!
How do you use comparable numbers to estimate multiplication?
the answer is yes because you can estimate any numbers
