Common con
von core performance assessment
hath p
classroom
teacher
zoo field trip
data
the third-grade
comm
goes on a trip to the
hird-grade class at thomas elementary scho
on a trip to the zoo. students are in groups
m. bells and ms. ridley's classes are combines
teachers want
of 6. mr. bell's and
mr. bell
ms. ridley
ms. holtz
ount
lame
eta
ca
4. mp 1 make sense an
s.
wake sense and persevere the teachers wa
now how many groups will be in the combined
what do you need to know to solve?
linda matc
classes. what do you nee
5. mp.2 use reaso
2 use reasoning find the number of groups in
the combined classes. write an equation for each step.
explain how the quantities are related.