Standards for Mathematical Practice that we work on continuously throughout the year are as follows:

1. Make sense of problems and persevere in solving them.
2. Reason abstractly and quantitatively
3. Construct viable arguments and critique the reasoning of others.
4. Model with mathematics.
5. Use appropraite tools strategically.
6. Attend to precision.
7. Look for and make use of structure.
8. Look for and express regularity in repeated reasoning.

Vocabulary

Penny

Nickel

Dime

Quarter

Half dollar

One dollar

Dollar sign

Cent sign

Decimal point

Equal amounts

Change

Hour = 60 minutes

Half Hour = 30 minutes

Quarter Hour = 15 minutes

Hour hand

Minute hand

Elapsed time

Second

Week

Month

Year

Vocabulary
Solid Figure

Curved Surface

Flat Surface

Face

Edge

Vertex (vertices)

Plane Figure

Pentagon

Angle

Concepts

Solid Figures

Faces, Edges, Vertices

Explore Plane Figures

Identify and Draw Plane Figures 

Attributes of Plane Figures

Sort Figures

Congruent Figures

Lines of Symmetry

Find a Pattern

Ways to Make Figures

Ordered Pairs

Chapter 5 Vocabulary

Whole - Part = Part

Related Subtraction Facts

Subtraction Sentence

Related Addition and Subtraction Facts

Count Up

Fact Family

Ones

Tens

Digit

2-Digit Number

Regroup

1 Ten = 10 Ones

Round

Estimate

Chapter 5 Concepts

Subtract Tens and Ones

Mental Math Subtraction

Ways to Make Numbers

Regroup Tens as Ones: Use Models

Regroup Tens as Ones: Model and Record

Regroup Tens as Ones

Mental Math: Subtract Two-Digit Numbers

Estimate Differences

Rewrite Two-Digit Subtraction

Add to Check

Subtraction Practice

Chain Operations

Problem Solving: Read and Write in Math: Ask a Question

Choose the Method

Mixed Practice

Problem Solving Applications: Mixed Strategies

Vocabulary

Addition Sentence

Ones

Tens

Digit

Ten Rod

Two digit Number

Algorithm

Regroup

10 ones = 1 ten

Estimate 

Round

Concepts

Add Tens and Ones

Mental Math

Regroup Ones as Tens 

Estimate Sums

Rewrite Two Digit Addition

Three Addends

Four Addends

Problem Solving Strategies

Vocabulary
Pictograph
Bar Graph
Data
Symbol
Key
Survey
Range
Median
Mode
Predict
Line Plot

Concepts

Pictographs
Bar Graphs
Surveys
Range, Mode, and Median
Understanding Data
Comparing Data
Line Plots
Problem Solving: Use a Graph
Problem Solving Applications:Mixed Strategies

Vocabulary

2-Digit Number
Place Value Chart
Expanded Form
Is Less Than (<)

Is Greater Than (>)
Is Equal To (=)
Estimate
Round
Halfway
Even Numbers
Odd Numbers
Count by 3s
Count by 4s
Ones Unit
Tens Rod
Hundred Flat
Value
Just Before
Just After
Between

Chapter 2 Concepts
Tens and Ones
Place Value
Number Words 0-100
Place Value of 2-Digit Numbers
Expanded Form
Compare Numbers
Order Using a Number Line
Order Using Models
Estimate
Round to the Nearest Ten
Model Even and Odd
Even and Odd Numbers
Counting Patterns

Chapter 1 Vocabulary
add
plus (+)
equals (=)
addend
sum
addition sentence
make 10
doubles +1
doubles -1
subtract
minus (-)
difference
subtraction sentence
count up
fact family
missing addend
part + part = whole
whole - part = part
addend + addend = sum
doubles fact 
related addition facts
related subtraction facts
fact family

Chapter 1 Concepts

Addition Concepts
Related Addition Facts
Count On to Add
Extend Facts to 20
Make 10 to Add
Doubles Facts
Doubles +1; Doubles -1
Three Addends
Four Addends
Subtraction Concepts
Add or Subtract to Compare
Count Back to Subtract
Related Subtraction Facts
Relate Addition and Subtraction
Think Addition to Subtract
Use Addition to Check
Count Up to Subtract
Make 10 to Subtract
Writing a Number Sentence
Fact Families
Missing Addends
Use a Bar Model
Fact Patterns
Problem Solving Strategy: Choose the Operation
Problem Solving Strategy: Two-Step Problems
Problem-Solving Applications: Mixed Strategies