Geometry Vocabulary

Today we just worked through more word problems, so I figured I would pull out one from the archive. I taught geometry two years ago and decided we needed to cover formulas and definitions for the upcoming final. Each child was provided an 8.5 by 8.5 inch square. Each child was assigned a word that needed an example or picture on white paper and colored paper for an assigned formula. We did vocab speed dating so each child had presented their term to their classmate. The kids seemed to learn a lot and the added perk was that I had a pretty review poster for my classroom. 

Word problems continued

Word problems seemed to go a lot smoother this year because I held off on them for the entire solving equations section.  Typically I try to teach the word problems along with the solving the equation so they can make the real world connection, but they would sometimes be frightened by the thought.  This time we started word problems after their second test and I almost hit the floor when the class agreed that they were easy.  They can ALL tell me what the word problem is looking for and what key words are in the word problem.  Their reflections on Friday stated that they thought word problems were difficult, but these were easy.  What?!  I love this method most, because my low level reading students and my ESL students can at least identify the important parts of the question.  Sometimes they still struggle to translate the verbal expressions to equations, but they can at least talk me through what is needed for the equation.  I love this unit because all of the mathematical practices are used.  I can use that big word decontextualize with the students and they get it!


I have realized the kids pay attention more when you make the word problem about your students in the class.  For example, my student Evan who calls himself DaKing was used in problem 2.  The kids giggle at the thought of some of the word problems occurring, but I feel it helps them create a visual for the equation as well.


We did hit a road bump or two on the consecutive word problems, but I could see light bulbs going off after one-on-one sessions.

Multi-Step activity

So my students will need tons of practice on this section.  Previous to our quiz today, I had the students walk around the class and answer each question of the set of 8.  Once they have solve a problem, they find the card matching the solution.  They should complete all 8 problems.  If they didn't solve all 8, then they need to revisit their work.  If they can't find their answer, they need to revisit their work.

I send them in groups of three or four depending on the size of the class, so there isn't a pile up.  If class all end up at the same equation, I may sit them down in groups and allow them a "runner" to get the next equation.  I'll post an update on it later today, since I didn't share any goodies yesterday.