Ada Rappeport » Math


Welcome to the 3rd Grade Math Page!
Textbook:  My Math by McGraw-Hill
In third grade, we will be covering the following five common core domains and the content in each:
  • Number and Operations in Base 10:  Number Sense, Addition & Subtraction
  • Operations and Algebraic Thinking: Multiplication & Division
  • Number and Operations: Fractions
  • Geometry: Two Dimensional Shapes
  • Measurement & Data: Time, Perimeter, Area, Liquid Volume and Mass, Data
This also includes the following standards for mathematical practices:
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.
Common Core Standards:
Common Core General Info - 
Websites for Kids:
iReady (login will be provided) -
Greg Tang Math Number Bonds -
Website Resources for Parents:
Khan Academy (3rd Grade Lessons) -
Common Core General Information -
Math Class Needs a Makeover (Ted Talks Video) -