Help students master the 3rd standard of mathematical practice--Construct viable arguments and critique the reasoning of others--while thinking about regrouping with subtraction (2 digit minus 1 digit) with these worksheets.
On each work page:
-3 subtraction number sentences that have been incorrectly regrouped
-a box to list what strategies the student does well
-a box to write a note to the student to help him/her improve
-a box for your student to correctly answer one of the subtraction number sentences
10 different work pages are included for practice!
Praise for this product:
On June 26, 2017, Kate W. said:
Students loved finding the errors.
On April 6, 2017, Katie Z. said:
On February 16, 2017, Jessica W. said:
On October 24, 2016, elizabeth C. said:
Surprised how much this showed me about my students and their number sense.
On October 7, 2016, Kasey M. said:
These were great! I modeled one on my ActivBoard and the had the class work with a partner on several others.
On August 21, 2016, Buyer said:
These are perfect and just what I was looking for! Error analysis is a critical part of the learning cycle.
On August 4, 2014, Gal of Galloway (TpT Seller)said:
practical tool for critical thinking!
On April 16, 2014, Gigi Beaumont (TpT Seller)said:
Thank you! Very helpful tool! :)
On April 8, 2014, Sharon B. said:
Great way to get kids to really analyze and identify a wrong move.
On December 3, 2013, Jennifer M. said:
My students LOVE being the teacher, so I anticipate lots of enthusiasm for this math activity! It will also help to solidify those Math Talk skills as they "correct" the work of another student and verbalize their thinking. I look forward to using this product!!
On November 11, 2013, JO M. said:
Great for making the children THINK!
On October 27, 2013, Andrea C. said:
Loved this! My kids did too!
On October 8, 2013, suann F. said:
Loved this approach and used it for reviewing subtraction.
On April 29, 2013, Shannon B. said:
Such a terrific exercise for my students!
On October 21, 2012, Julia B. said:
A wonderful way to teach error analysis! Thank you!!!
$2.00 Regular Price