I. ADDITION Given the mathematical sentence 588 + 726 = x. Apply the above stated procedures. 1. Expand 588 and 726. (500 + 80 + 8) + (700 + 20 + 6) = x. 2. Perform the addition to numbers with the same values. (500 + 700) + (80 + 20) + (8 + 6) = x (1200) + (100) + (14) = x 3. Add the acquired values. 1200 + 100 + 14 = x 1, 314 = x To check, let us validate if the caleulation through the expanded scheme corresponds with the sum obtained through the basic standard technique – calculated either by horizontal or vertical method. STANDARD TECHNIQUE EXPANDED SCHEME 588 + 726 = x (500 + 700) + (80 + 20) + (8 + 6) = x 1, 314 1, 314 Therefore, performing addition through the expanded scheme has the same value with the standard technique. However, it is easier, faster and simpler.
I. ADDITION Given the mathematical sentence 588 + 726 = x. Apply the above stated procedures. 1. Expand 588 and 726. (500 + 80 + 8) + (700 + 20 + 6) = x. 2. Perform the addition to numbers with the same values. (500 + 700) + (80 + 20) + (8 + 6) = x (1200) + (100) + (14) = x 3. Add the acquired values. 1200 + 100 + 14 = x 1, 314 = x To check, let us validate if the caleulation through the expanded scheme corresponds with the sum obtained through the basic standard technique – calculated either by horizontal or vertical method. STANDARD TECHNIQUE EXPANDED SCHEME 588 + 726 = x (500 + 700) + (80 + 20) + (8 + 6) = x 1, 314 1, 314 Therefore, performing addition through the expanded scheme has the same value with the standard technique. However, it is easier, faster and simpler.
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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CAN YOU GIVE ME ANOTHER EXAMPLE BUT IN MULTIPLICATION JUST LIKE IN THE PICTURE (THE PICTURE BELOW SI JUST AN EXAMPLE IN ADDITION) PLEASE WRITE IT CLEARLY THANK YOU
Transcribed Image Text:I.
ADDITION
Given the mathematical sentence 588 + 726 = x. Apply the above stated procedures.
1. Expand 588 and 726.
(500 + 80 + 8) + (700 + 20 + 6) = x.
2. Perform the addition to numbers with the same values.
(500 + 700) + (80 + 20) + (8 + 6) = x
(1200)
+ (100)
+ (14)
= X
3. Add the acquired values.
1200 + 100 + 14 = x
1, 314 = x
To check, let us validate if the calculation through the expanded scheme corresponds with the sum
obtained through the basic standard technique – calculated either by horizontal or vertical method.
STANDARD TECHNIQUE
EXPANDED SCHEME
588 + 726 = x
(500 + 700) + (80 + 20) + (8 + 6) = x
1, 314
1, 314
Therefore, performing addition through the expanded scheme has the same value with the standard
technique. However, it is easier, faster and simpler.
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