I used
these cards in conjunction with an array graphic organizer I created. Since my
prior multiplication and factor teaching is so array based this array visual just
makes sense. I have used this organizer for a couple years now, and have gotten
good results out of my students.
I talked
to my kiddos about how most multiplication and division word problems had two
things that went together such as: fences & dogs; kids & slices of
pizza; football players & touch downs; trees & leaves; books &
backpacks; etc. I let them give a few examples too. We went on to discuss that
one of the two things was the “group” and the other was the thing “being
grouped.”
We read
some of the multiplication and division word problems I created looking for
only for the two things that went together. Hint: they are usually by the
numbers, but not always.
We sorted
the cards by their question. Was the question asking: # groups; # per group; # in
all. We did a few together whole class, and then I gave each small group a few
to sort together. Once they agreed, they placed it on a large anchor chart.
We were
ready to start solving problems. Each student created an array foldable to put
in their interactive notebook. I gave it student a record sheet. The record
sheet has a spot for them to record the # groups, # per group, # in all. We
read each problem once looking for the two things. On the second read, we found
and recorded the info from the problem. Then, we made an equation and solved
it.
After we
worked several together, students walked around the room working the problems I
had hanging from clips from my cabinets and walls. They were allowed to work
with a buddy and at their own pace.
I have
made three different levels to differentiate. I have placed cards on my front
wall under my white board, on the side on my cabinets, and in the back on my
wall. I told my students the cards are in the front are hard, the card on the
side are harder, and the cards in the back are the hardest. They get to pick
where to start-self differentiate. They like these terms. It makes them feel
successful when they solve their problems. One year, I had a student request an
even harder level; he called it insane. Click here to check out my differentiated word problems.
No comments:
Post a Comment