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You round the two numbers you are multiplying and try it. Lets use 16 and 13 and round to the nearest ten. We would round 16 to 20, and 13 to 10. Then we multiply 20 and 10 and get 200. So the answer would be around 200. The actual answer is 208 by the way.
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How can you Estimate the sum or difference using benchmarks?
rounding
What are the lower bound estimate and the upper bound estimate found by rounding to the greatest place 937 and ndash 156 A. lower bound 700 upper bound 800 B. lower bound 700 upper bound 900 C. lower?
The answer is B.
How can you use a pattern to find the product of 5x12?
you can do 5 12 times
Show a strategy you can use to find the product of 3 times 9?
commutative property 9X3
What is the result or product of a technological system called?
The only thing I can think of for a result or product of a technological system is output.No matter whether I use a software program or a form on a website, it generates output.
How do you use rounding to estimate the product 38 x 29?
40 x 30 = 1200
How you would estimate the product of greater numbers?
By rounding off.
How do you estimate the product by rounding the greater factor 9 x 54?
9X60
How do you estimate the product by rounding both factors to the gr eatest place value 81x 58?
Rounding off, 80 x 60 = 4800. The actual product is 4698.
Using front end rounding, the best estimate of the product of 7.3 × 4 is?
28
How do you estimate product using decimal?
This when you are rounding off 43210 copy,56789 add 1
How do you estimate 3444 times 670 with rounding?
You can calculate 3444 times 670 without rounding or you can estimate it WITH rounding. But you cannot estimate it without rounding.
How do you estimate the product by rounding 288722 to the nearest hundred thousand and 1421 to the nearest thousand?
300000 and 1000
How do you use rounding to estimate a prouduct 512x5?
You don't need to: the answer is 2560.
How can you use rounding to estimate 331 plus 193?
331+193=524
Would you use rounding or compatible numbers to estimate the quotient of 46.8366.404?
50.0000.000
How do you estimate the product by rounding both factors to the greatest place value 1100x 39?
1000 x 40 = 40,000
