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Decision One:
Curriculum Map
Topic: Expressions, Equations and Inequalities 2014-2015
Key Learning(s):
Unit Essential Question(s):
People use properties of operations to
solve real world problems using
expressions, equations and
inequalities.
Grade: 7
Optional
Instructional Tools:
Using properties of operations, in what
ways can you evaluate expressions,
equations or inequalities?
Concept:
Concept:
Concept:
Concept:
Apply properties of
operations to add and
subtract linear expressions
with rational coefficients –
M07.B-E.1.1.1
Apply properties of
operations to factor and
expand linear expressions
with rational coefficients –
M07.B-E.1.1.1
Solve Two-Step Rational
Equations – M07.B-E.2.2.1
Write and Solve word problems
leading to equations of the form
px + q = r and p(x + q) = r, where
p, q, and r are specific rational
numbers – M07.B-E.2.2.1;
M07.B-E.2.3.1
Lesson Essential Questions:
Lesson Essential Questions:
Lesson Essential Question
Lesson Essential Questions:
How do you recognize and
combine like terms?
How do you find the GCF
and factor a linear
expression?
How do you use the
distributive property to
expand a linear
expression?
How do you solve a two-step
equation?
How do you write and solve a
two-step equation word
problem?
Vocabulary:
Variable
Algebraic expression
Term
Like Terms
Coefficient
Associative Property of
Addition
Commutative Property of
Addition
Vocabulary:
Distributive Property
GCF
Vocabulary:
Inverse operations
Addition property of Equality
Subtraction property of
Equality
Multiplication property of
Equality
Division property of Equality
Vocabulary:
Concept:
Solve and Graph (+/-)
Rational Inequalities –
M07.B-E.2.2.2
Lesson Essential Questions:
How is solving an
addition/subtraction
inequality related to solving
an addition/subtraction
equation?
How do you use a number
line to represent the
solutions of an inequality?
Vocabulary:
Inequality
Open circle
Closed circle
Addition property of
Inequality
Subtraction property of
Inequality
Concept:
Concept:
Concept:
Solve and Graph (x/÷)
Rational Inequalities –
M07.B-E.2.2.2
Solve and Graph a Two-Step
Rational Inequality – M07.BE.2.2.2; M07.B-E.2.3.1
Write, Solve and Graph Word
Problems leading to inequalities
of the form px + q = r and p(x +
q) = r, are specific rational
numbers, and graph the solution
set of the inequality –
M07.B-E.2.2.2;
M07.B-E.2.3.1
Lesson Essential Questions:
Lesson Essential Question
Lesson Essential Questions:
How is solving a
multiplication/division
inequality related to solving
a multiplication/division
equation? How are they
different?
How do you solve two-step
inequalities using inverse
operations?
Given an Inequality word
problem, how do you write, solve
and then graph the possible
solutions on a number line?
How do you use a number
line to represent the
solutions of an inequality?
Vocabulary:
Multiplication Property of
Inequality
Division Property of
Inequality
Vocabulary:
Vocabulary:
No less than
No more than
Is Less than
Is Greater than
At least
At most
Fewer
Above
Below
Less than or equal to
Greater than or equal to