# 7.SP.7 - Woodburn School District ```DECONSTRUCTING (Unwrapping) the Priority Standards Organizer
Alpha Numeric Code
School
S.P.7
French Prairie Middle School
Priority Standard: Solve real-world and mathematical problems involving area, surface area, and volume.
7. Develop a probability model and use it to find probabilities of events.
Compare probabilities from a model to observed frequencies; if the
agreement is not good, explain possible sources of the discrepancy.
a.Develop a uniform probability model by assigning equal
probabilities of events. For example, if a student is selected at
random from a class, find the probability that Jane will be selected
and the probability that a girl will be selected.
b.Develop a probability model (which may not be uniform) by
observing frequencies in data generated from a chance process.
For example, find the approximate probability that a spinning penny
will land heads up or that a tossed paper cup will land open-end
down. Do the outcomes for the spinning penny appear to be equally
likely based on the observed frequencies.
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Identify the skills (verbs) by circling them. (CAPITALIZING AND BOLD for electronic documents.)
Identify the key concepts (important nouns or noun phrases) by underlining them.
Identify the language function by highlighting them if applicable.
Webb’s Depth of
Knowledge
VERBS
(Skills, able to do)
(Need to know)
3
Develop
A probability model to
find probability of
events
Real world math
problems
Solve Problems
3
Compare
Probabilities to observed
frequencies
From a model
Solve Problems
NOUNS
Key Concepts
ASSESSMENT CONTEXT
LANGUAGE FUNCTION
Adapted from Ainsorth, L. (2010). Rigorous curriculum design: How to create curricular units of study that align
standards, instruction and assessment. Englwood, CO: Lead+Learn Press.
REVISED – 9/7/2012
3
Develop
A uniform probability
model by assigning equal
problems
Real world math
problems
Solve Problems
3
Develop
A probability model (may
not be uniform) by
observing frequency in
data
Real work math
problems
Solve Problems
Adapted from Ainsorth, L. (2010). Rigorous curriculum design: How to create curricular units of study that align
standards, instruction and assessment. Englwood, CO: Lead+Learn Press.
REVISED – 9/7/2012
```