Title: Do you think this is a reasonable math prbolem for a 4th grader? Source:
[None] URL Source:[None] Published:May 24, 2016 Author:me Post Date:2016-05-24 16:48:35 by no gnu taxes Keywords:None Views:1827 Comments:30
John saves $1 on day 1, $3 on day 2, $6 dollars on day 3, 10 dollars on day 4 and so on.
Given this pattern, how long will it take John to save $165?
This seems like at the very least a 7th grade problem.
The sum of numbers starting with 1, 1+2=3, 3+3=6, 6+4=10, 10+5=15, etc. etc. That is an inelegant way for solve the problem that was proposed using just arithmetic. There is a more elegant algebraic approach using mathematics. Both are well above 4th grade level expectations.
The sum of numbers starting with 1, 1+2=3, 3+3=6, 6+4=10, 10+5=15, etc. etc. That is an inelegant way for solve the problem that was proposed using just arithmetic. There is a more elegant algebraic approach using mathematics. Both are well above 4th grade level expectations.
This is calculus and is advanced math more suitable for college students. In order for one to understand calculus you have to understand the basic concept of algebra and the FOIL method before you can integrate this into calculus. Therefore, it is not suitable for a fourth grader.