Math
North Colonie Mathematics at the Elementary Level
This year, our class will be using the Go Math! Mathematics program. We will have 12 main units throughout the year as listed below. We will also have a multitude of resources to assist with differentiation and student engagement, leading to deeper understanding and greater levels of mastery. We utilize many hands-on learning tools, so it is not uncommon to see certain pages in our math book not written in as we may be using our whiteboards and/or having conversations instead.
Chapter 1: Number Concepts (Chapter Essential Question How do you use place value to find the values of numbers and describe numbers in different ways? )
Chapter 2: Numbers to 1,000 (Chapter Essential Question How can you use place value to model, write, and compare 3-digit numbers? )
Chapter 3: Basic Facts and Relationships
Chapter 4: 2-Digit Addition
Chapter 5: 2-Digit Subtraction
Chapter 6: 3-Digit Addition and Subtraction
Chapter 7: Money and Time
Chapter 8: Length in Customary Units
Chapter 9: Length in Metric Units
Chapter 10: Data
Chapter 11: Geometry and Fraction Concepts
Grade 2 Standards Overview
Operations and Algebraic Thinking
Represent and solve problems involving addition and subtraction
Add and subtract within 20
Work with equal groups of objects to gain foundations for multiplication
Number and Operations in Base Ten
Understand place value
Use place value understanding and properties of operations to add and subtract
Measurement and Data
Measure and estimate lengths in standard units.
Relate addition and subtraction to length.
Work with time and money.
Represent and interpret data.
Geometry
Identify and describe shapes.
Analyze, compare, create, and compose shapes.
Mathematical Practices for Second Graders
Make sense of problems and persevere in solving them.
Reason abstractly and quantitatively.
Construct viable arguments and critique the reasoning of others.
Model with mathematics.
Use appropriate tools strategically.
Attend to precision.
Look for and make use of structure.
Look for and express regularity in repeated reasoning.
Below are some links to helpful websites:
If you are using Chrome, it might be helpful to add the Kami app which is a PDF viewer and makes it easier to print.