3rd Grade Math Curriculum

Unit 0: Number Literacy

UNIT 1: Introducing Multiplication

3.1.1 Interpret and Represent Data on Scaled Graphs: Understanding and using scaled graphs to represent data.
Common Core Standards: CCSS.MATH.CONTENT.3.MD.B.3

3.1.2 From Graphs to Multiplication: Transitioning from graphical representation to multiplication concepts.
Common Core Standards: CCSS.MATH.CONTENT.3.OA.A.1

3.1.3 Represent Multiplication with Arrays and the Commutative Property: Using arrays to understand multiplication and the commutative property.

[Visualize Multiplication]

UNIT 2: Area and Multiplication

3.2.1 Concepts of Area Measurement: Exploring the concept of area and its measurement.
Common Core Standards: CCSS.MATH.CONTENT.3.MD.C.5

3.2.2 Relate Area to Multiplication: Connecting area measurement with the concept of multiplication.
Common Core Standards: CCSS.MATH.CONTENT.3.MD.C.7

3.2.3 Find Area of Figures Composed of Rectangles: Calculating the area of composite figures made up of rectangles.
Common Core Standards: CCSS.MATH.CONTENT.3.MD.C.7

UNIT 3: Wrapping Up Addition and Subtraction Within 1,000

3.3.1 Add Within 1,000: Mastering addition within 1,000.
Common Core Standards: CCSS.MATH.CONTENT.3.NBT.A.2

[Addition Table] [Addition Properties] [Addition with Carry Over] [Add Three-Digit Numbers]

[Add four-digit numbers] [Add Multi-Digit Numbers] [Add four-digit numbers]

3.3.2 Subtract Within 1,000: Developing subtraction skills within 1,000.
Common Core Standards: CCSS.MATH.CONTENT.3.NBT.A.2

[Subtract by Borrowing] [Subtract with Three-Digit Numbers] [Subtract Four-Digit Numbers]

[Subtract with Multi-Digit Numbers]

3.3.3 Round Within 1,000: Learning to round numbers within 1,000.
Common Core Standards: CCSS.MATH.CONTENT.3.NBT.A.1

[Round Numbers to the Nearest 10] [Round to the Nearest 100]

3.3.4 Solve Two-Step Problems: Tackling problems that involve two sequential mathematical steps.
Common Core Standards: CCSS.MATH.CONTENT.3.OA.D.8

[Order Numbers up to 1000]

UNIT 4: Relating Multiplication to Division

3.4.1 What is Division?: Introducing the concept of division.
Common Core Standards: CCSS.MATH.CONTENT.3.OA.A.2

[Visualize Division]

3.4.2 Relate Multiplication and Division: Understanding the relationship between multiplication and division.
Common Core Standards: CCSS.MATH.CONTENT.3.OA.B.6

[Inverse Operation of Multiplication and Division] [Multiplicaiton Table]

[Multiply and Divide by 2] [Multiply and Divide by 3] [Multiply and Divide by 4] [Multiply and Divide by 5] [Multiply and Divide by 6] [Multiply and Divide by 7] [Multiply and Divide by 8] [Multiply and Divide by 9] [Multiply and Divide by 10]

[Multiplication and Division ]

3.4.3 Multiplying Larger Numbers: Techniques for multiplying larger numbers.
Common Core Standards: CCSS.MATH.CONTENT.3.OA.A.1

[Communicative Properties of Multiplication]

[Multiply by 10, 100, and so on] [Multiply two-digit with one-digit] [

3.4.4 Dividing Larger Numbers: Strategies for dividing larger numbers.
Common Core Standards: CCSS.MATH.CONTENT.3.OA.A.2

UNIT 5: Fractions as Numbers

3.5.1 Introduction to Fractions: Exploring the basic concept of fractions.
Common Core Standards: CCSS.MATH.CONTENT.3.NF.A.1

[Visualize Fraction] [Visualize Fraction with Whole Numbers]

3.5.2 Fractions on the Number Line: Placing and identifying fractions on the number line.
Common Core Standards: CCSS.MATH.CONTENT.3.NF.A.2

[Visualize Fraction on Number Line]

3.5.3 Equivalent Fractions: Understanding and finding equivalent fractions.
Common Core Standards: CCSS.MATH.CONTENT.3.NF.A.3

3.5.4 Fraction Comparisons: Comparing fractions with different numerators and denominators.
Common Core Standards: CCSS.MATH.CONTENT.3.NF.A.3.D

UNIT 6: Measuring Length, Time, Liquid Volume, and Weight

3.6.1 Measurement Data on Line Plots: Representing measurement data on line plots.
Common Core Standards: CCSS.MATH.CONTENT.3.MD.B.4

3.6.2 Weight and Liquid Volume: Understanding and measuring weight and liquid volume.
Common Core Standards: CCSS.MATH.CONTENT.3.MD.A.2

3.6.3 Problems Involving Time: Solving problems related to time measurement.
Common Core Standards: CCSS.MATH.CONTENT.3.MD.A.1

3.6.4 Measurement Problems in Context: Applying measurement concepts in real-world contexts.
Common Core Standards: CCSS.MATH.CONTENT.3.MD.A.2

UNIT 7: Two-dimensional Shapes and Perimeter

3.7.1 Reason with Shapes: Analyzing and reasoning with two-dimensional shapes.
Common Core Standards: CCSS.MATH.CONTENT.3.G.A.1

3.7.2 What is Perimeter?: Understanding the concept of perimeter.
Common Core Standards: CCSS.MATH.CONTENT.3.MD.D.8

3.7.3 Expanding on Perimeter: Deepening understanding of perimeter calculation and application.
Common Core Standards: CCSS.MATH.CONTENT.3.MD.D.8

3.7.4 Design with Perimeter and Area: Using perimeter and area concepts in design tasks.
Common Core Standards: CCSS.MATH.CONTENT.3.MD.C.7

UNIT 8: Putting It All Together

3.8.1 Fraction Fun: Engaging activities to deepen understanding of fractions.
Common Core Standards: CCSS.MATH.CONTENT.3.NF.A.1

3.8.2 Measurement and Data: Integrating measurement skills and data interpretation.
Common Core Standards: CCSS.MATH.CONTENT.3.MD.B.3

3.8.3 Multiplication and Division Games: Learning multiplication and division through interactive games.
Common Core Standards: CCSS.MATH.CONTENT.3.OA.A.1

3.8.4 Create and Design: Encouraging creative application of mathematical concepts.
Common Core Standards: CCSS.MATH.CONTENT.3.MD.C.7

This curriculum is designed to provide comprehensive and engaging math education for 3rd graders, ensuring alignment with the Common Core Standards.

John Nguyen
John Nguyen
Articles: 103

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