Download 5th Math Unit 2 - Livingston County School District

Livingston County Schools
5th grade Unit 2 Operations and Algebraic Thinking
Math
Unit Overview
Write and interpret numerical expressions.
Use parentheses, brackets, or braces in numerical expressions, and evaluate expressions with these symbols. Write simple expressions and
interpret them.
Analyze patterns and relationships.
Generate two numerical patterns using two given rules. Identify the relationship between corresponding terms, form ordered pairs and graph
them on a coordinate grid.
Length of unit: ____3 weeks______
KY Core Academic Standard
Learning Target
K
5.OA.1 Use parentheses,
brackets, or braces in
numerical expressions,
and evaluate expressions
with these symbols.
I can use order of operations
including parenthesis, brackets, or
braces.
X
R
S
P
Critical
Vocabulary
Order of
Operations
Texts/Resources/Activities
Text: Math Connects
Chapter 3 Lesson 2
*StudyIsland 2a
I can evaluate expressions using
the order of operations (including
using parenthesis, brackets, or
braces.)
X
Expressions
Coach Lesson 2
Coach Lesson 3
BrainPop (distributive
property)
Teachers’ Domain (The
Multiplier Effect)
5.OA.2 Write simple
expressions that record
calculations with
numbers, and interpret
numerical expressions
without evaluating them.
For example, express the
calculation “add 8 and 7,
then multiply by 2” as 2 x
(8+7). Recognize that 3 x
(18932 + 921) is three
times as large as 18932 +
921, without having to
calculate the indicated
sum of product.
I can write numerical expressions
for given numbers with operation
words.
X
I can write operation words to
describe a given numerical
expression.
X
5.OA.3 Generate two
numerical patterns using
two given rules. Identify
apparent relationships
between corresponding
terms. Form ordered pairs
consisting of
corresponding terms for
two patterns, and graph
the ordered pairs on a
coordinate plane. For
example, given the rule
“Add 3” and the starting
number 0, and the given
rule “Add 6” and the
starting number 0,
generate the terms in the
resulting sequences, and
I can generate two numerical
patterns using two given rules.
X
I can form ordered pairs consisting
of corresponding terms for the two
patterns.
X
Text: Math Connects
Chapter 5 Lesson 1
Chapter 5 Lesson 3
Chapter 5 Lesson 4
*StudyIsland 2a
Coach Lesson 1
Teacher’s Domain (From
I can interpret numerical
expressions without evaluating
them.
Patterns of Input and
Output to Algebraic
Equations)
X
Text: Math Connects
Chapter 5 Lesson 6
Chapter 6 Lesson 4
Chapter 6 Lesson 5
Chapter 6 Lesson 6
*StudyIsland 2a
Coach Lesson 4
Coach Lesson 5
BrainPop (coordinate
plane)
I can graph generated ordered
pairs on a coordinate plane.
X
Coordinate
Plane
Teacher’s Domain
(Linking Number Patterns
and Algebraic
observe that the terms in
one sequence are twice
the corresponding terms
in the other sequence.
Explain informally why
this is so.
I can analyze and explain the
relationships between
corresponding terms in the two
numerical patterns.
Spiraled Standards:
5.NBT.5
5.NBT.6
* Resource used for more than one Target/Standard.
X
HOT Questions:
Analyze
Expressions)