Mr. Peltier's Class
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Mathematics

South Carolina College- and Career-Ready Standards

Gifted and Talented (Mathematics) instruction in our classroom exceeds South Carolina College- and Career-Ready Standards.   We use an accelerated model in which 3rd Grade students will learn 4th grade Mathematics.  They will use 4th grade textbooks and resources.  Next year in 4th grade, GT students will learn 5th grade math.  In 5th grade, they will learn 6th grade math in preparation for advanced classes in middle school.


Students build on previous learning with more advanced topics of multiplication and division. Students learn what a fraction is and apply operations (addition, subtraction, multiplication, and division) with fractions.  They start to estimate, interpret graphs, and predict outcomes. They learn the basic concepts of Geometry.  


Don’t be surprised when your child must show their work and explain the steps, one at a time, needed to solve a math problem. There are several reasons why this is now common practice. The activity requires students to organize their work. It provides a “trail” for checking answers; shows exactly what was done; and allows for intervention exactly at the point where necessary. By showing their work, students are more accurate and avoid habits that could hinder their math progress.


Mathematics instruction in our classroom has two very important functions:

  • First, it's to create problem solvers!  Figuring out how to solve a problem is more important than the answer itself.  Your child's ability to apply inquiry and logical reasoning to real-life situations is essential.
  • Secondly, the function of mathematics is to enhance your child's intellectual capacity - that is to solve increasingly more complex problems as he/she learns.  Getting the right answer is important, but the easiest way is not always the best way - at least not at first.  Students may be taught more than one algorithm or more than one strategy to solve a particular kind of problem.  Knowing when to apply a given strategy requires that students know most or all of the required skills.  In other words, if students are taught only one way (the easiest) to solve a problem, it may be a limiting factor.  Once students have been taught and have learned multiple strategies/ways to solve a problem so that they may apply different strategies or skills to different kinds of problems, then it certainly is appropriate to apply the easiest strategy for a particular problem or situation!  


Please Note:  Student MUST know their multiplication facts (0-10) by the end of Quarter 1 (October 8, 2025)!  Graded periodic fact assessments will be administered throughout the year to maintain and check for fact fluency.  


Note:  Students need to complete at least 15 minutes of I-Ready MATH (Monday - Thursday) for a total of ONE HOUR each week AND successfully pass at least THREE LESSONS.

Find out more

Ready Mathematics (3rd Grade GT) - Units of Study

Ready Mathematics is a rigorous instruction and practice program, supports a rich classroom environment in which mathematical reasoning, mathematical discourse, and a range of mathematical practices all thrive.  This course reflects the connection between the latest research and practical classroom application.


Unit 1 - Whole Numbers:  Place Value, Comparison, Addition & Subtraction

  • Understanding Place Value
  • Compare Whole Numbers
  • Round Whole Numbers
  • Add Whole Numbers
  • Subtract Whole Numbers


Unit 2 - Operations:  Multiplication, Division, and Algebraic Thinking

  • Understand Multiplication as a Comparison
  • Multiplication and Division in Word Problems
  • Multiples and Factors
  • Number and Shape Patterns


Unit 3A - Using Multiplication to Convert Measurements

  • Multiply by One-Digit Numbers
  • Multiply by Two-Digit Numbers
  • Use Multiplication to Convert Measurements


Unit 3B - Application of Multi-Digit Multiplication and Division

  • Divide Three-Digit Numbers
  • Divide Four-Digit Numbers
  • Find Area and Perimeter


Unit 4A - Understanding Fractions

  • Understand What a Fraction Is
  • Understand Fractions on a Number Line
  • Understand Equivalent Fractions
  • Compare Fractions


Unit 4B - Adding, Subtracting, Multiplying, and Dividing Fractions

  • Understand Fraction Addition and Subtraction
  • Add and Subtract Fractions
  • Add and Subtract Mixed Numbers
  • Add and Subtract Fractions in Line Plots
  • Understand Fraction Multiplication 
  • Multiply Fractions by Whole Numbers


Unit 4C - Applying Fractions and Decimals

  • Fractions as Tenths and Hundredths
  • Relate Decimals and Fractions
  • Compare Decimals
  • Problems About Time and Money
  • Problems About Length, Liquid Volume, Mass, and Weight


Unit 5 - Geometry and Measurement: Figures, Classification, and Symmetry

  • Points, Lines, Rays, and Angles
  • Angles
  • Add and Subtract with Angles
  • Classify Two-Dimensional Figures
  • Symmetry


Mathematicians at Work!

Interactive Math Lab

The following interactive resources work best using a computer or tablet.

Vocabulary Cards

Vocabulary Cards

Vocabulary Cards

Vocabulary Cards

Review your Math Vocabulary

Click to run
Number Lines

Number Lines

Vocabulary Cards

Vocabulary Cards

Interactive Number Lines

Click to run
Math Clocks

Math Clocks

Vocabulary Cards

Math Clocks

Reading a Clock, Elapsed Time, Fractions

Click to run
Fraction Models

Fraction Models

Fraction Models

Fraction Models

Represent Fractions in Multiple Ways

Click to run
Money

Money

Fraction Models

Fraction Models

Representing and Counting Money

Click to Run
Pattern Shapes

Pattern Shapes

Fraction Models

Pattern Shapes

Geometry, Fractions, Angles, Symmetry

Click to Run
Area Models Introduction

Area Models

Area Models

Area Models

Introduction

Click to Run
Area Models - Multiplication

Area Models

Area Models

Area Models

Multiplication

Click to Run
Area Models of Decimals

Area Models

Area Models

Area Models

Decimals

Click to Run
Matching Fractions

Fractions

Fractions

Fractions

Matching

Click to Run
Fractions and Equality

Fractions

Fractions

Fractions

Equality

Click to Run
Fractions Mixed Numbers

Fractions

Fractions

Fractions

Mixed Numbers

Click to Run

Downloads

Files coming soon.

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