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3rd Grade Math

New Jersey Grade 3 Math

Step-by-step video lessons and practice aligned to the New Jersey Grade 3 curriculum

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Trusted by 8,500+ NJ families

Why Choose StudyPug for Grade 3

Three ways your child gets help — even when you can't

Practice & Worksheets

Practice & Worksheets

Printable worksheets and interactive practice for every topic

Step-by-Step Solutions

Step-by-Step Solutions

See the complete solution process for every practice problem

Track Progress

Track Progress

See exactly what they've mastered and what needs more work

How StudyPug Works

1

Pick Their Grade
Pick Their Grade

Choose Grade 3 and see every topic from your child's class

2

Get Unstuck
Get Unstuck

Upload homework problems or browse curriculum-aligned lessons.

3

Practice & Master
Practice & Master

Work through similar problems until concepts stick.

4

See Results
See Results

Track progress and watch grades improve week by week.

New Jersey Grade 3 Math Help | StudyPugHelp

Print

3.OA.A.3

Use multiplication and division within 100 to solve word problems

3.OA.A.4

Determine the unknown whole number in a multiplication or division equation

3.OA.B.6

Understand division as an unknown-factor problem

3.OA.D.8

Solve two-step word problems using the four operations

3.NF.A.3

Explain equivalence of fractions in special cases, and compare fractions by reasoning about their size

3.MD.C.5

Recognize area as an attribute of plane figures and understand concepts of area measurement

3.MD.C.6

Measure areas by counting unit squares

3.MD.D.8

Solve real world and mathematical problems involving perimeters of polygons

3.G.A.2

Partition shapes into parts with equal areas. Express the area of each part as a unit fraction of the whole
Complete New Jersey Grade 3 Math Coverage

LESSONS

48

WORKSHEETS

54

PRACTICE

99

NJ ALIGNED

100%

Why New Jersey Families Choose StudyPug

Perfectly aligned with New Jersey Student Learning Standards, preparing students for NJSLA assessments and building a strong foundation for middle school math.

New Jersey Standards Aligned
New Jersey Standards Aligned

Every lesson matches NJ Student Learning Standards for Mathematics, covering multiplication, fractions, measurement, and geometry exactly as taught in your child's classroom.

NJSLA Test Preparation
NJSLA Test Preparation

Practice questions mirror NJSLA format, building confidence with the problem types and question structures your child will see on state assessments.

Clear Step-by-Step Guidance
Clear Step-by-Step Guidance

Every problem includes detailed solution steps, so your child understands the why behind the answer — not just the what.

Built by NJ Educators
Built by NJ Educators

Content created by certified teachers who understand New Jersey curriculum expectations and how third graders learn best.

Trusted by 8,500+ NJ families building math confidence building math confidence

Frequently Asked Questions

Everything you need to know about Grade 3 Math with StudyPug

Is StudyPug aligned with the New Jersey Grade 3 curriculum?

Yes. Every lesson is aligned to the New Jersey Student Learning Standards for Mathematics. We cover multiplication, division, fractions, place value, measurement, geometry, and data analysis exactly as they're taught in New Jersey third-grade classrooms.

What topics are covered in Grade 3 Math?

Grade 3 covers multiplication and division concepts, fractions (unit fractions and equivalence), place value to 1,000, addition and subtraction strategies, measurement (time, weight, capacity), area and perimeter, 2D and 3D shapes, data graphs, and algebraic thinking with patterns.

How does StudyPug help my Grade 3 child learn math?

Your child gets step-by-step written solutions, interactive practice problems, and printable worksheets for every concept. Visual models help with abstract ideas like fractions and multiplication. Progress tracking shows you exactly what they've mastered.

Can my child use StudyPug independently?

Yes. The interface is designed for third graders to navigate on their own. Clear instructions guide them through each lesson. They can practice at their own pace, and you can review their progress anytime through the parent dashboard.

Does StudyPug prepare students for the NJSLA?

Absolutely. Practice questions mirror NJSLA format and question types. Students get familiar with multi-step problems, visual models, and the reasoning skills tested on New Jersey assessments. Regular practice builds confidence and test-taking skills.

How much does StudyPug cost?

Plans start at $19.99/month for full access to all Grade 3 content. Family plans cover multiple children and grades. All plans include unlimited practice, step-by-step solutions, progress tracking, and printable worksheets with no hidden fees.

Smart Study Tools for Real Results

Personalized features that help your child stay motivated and make progress

Adaptive Practice

Questions adapt to your child's level

Stay Motivated

Badges and streaks keep your child practising daily

Quiz Mastery

Retake quizzes until your child truly gets it

Progress Reports

See exactly where your child needs help

Adaptive Practice

End Math Struggles Today

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Family plan included

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Plans from $5/mo for the whole family

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