Skill 17C Estimate Products Unlike rounding, in which the first number can change depending on the value of the number to its right, front-end estimation is simply adding zeros to all the numbers except for the first. So, if we were to do front-end estimating for 2,450, it would change to 2,000. Easy as pie! |
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Estimate the product using front-end estimation. | |
2,450 x 3
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