Could somebody tell me what grade level these math skills are?
long division
double digit multiplication
perfect square roots
measuring angles
adding and subtracting fractions with common denominators
We've been past this stuff for a bit, but my recollection from 2006-2011 is that these skills are taught in spiraling fashion--
probably 3rd-7th grades, with the majority of the instruction coming as follows:
long division- 3rd-4th
double digit multiplication--3rd, usually, and sometimes into 4th
perfect square roots-- 4th into 5th and 6th
measuring angles-- 4th through 6th
adding and subtracting fractions with common denominators-- 4th and 5th, and FINDING common denominators for this purpose, through 7th.
HTH.
