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3rd Grade Math

Colorado Grade 3 Math

Step-by-step lessons and practice aligned to the Colorado Grade 3 curriculum

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Trusted by 12,000+ CO 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.

Colorado 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 Colorado Grade 3 Math Coverage

LESSONS

48

WORKSHEETS

54

PRACTICE

99

CO ALIGNED

100%

Why Colorado Families Choose StudyPug

Aligned to Colorado Grade 3 standards and designed to build strong math foundations for CMAS success

Colorado Standards Aligned
Colorado Standards Aligned

Every lesson matches Grade 3 Colorado Academic Standards for multiplication, fractions, and measurement

CMAS Test Preparation
CMAS Test Preparation

Practice questions prepare students for Colorado state assessments with confidence

Built by Teachers
Built by Teachers

Created by certified educators who understand how third graders learn best

Complete Solutions
Complete Solutions

Every practice problem includes detailed explanations so your child learns from mistakes

Trusted by 12,000+ CO families building math confidence building math confidence

Frequently Asked Questions

Everything your child needs to know about Grade 3 Math with StudyPug

Is StudyPug aligned with the Colorado Grade 3 curriculum?

Yes! StudyPug is 100% aligned to Colorado Academic Standards for Grade 3 math. Every lesson covers the exact topics your child learns in class — from multiplication and division to fractions, measurement, and geometry.

What topics are covered in Grade 3 Math?

Grade 3 covers multiplication and division, place value to 1000, addition and subtraction strategies, introduction to fractions, area and perimeter, measuring time and weight, 2D and 3D shapes, data collection and graphing, and number patterns.

How does StudyPug help my Grade 3 child learn math?

StudyPug provides printable worksheets, interactive practice problems, and step-by-step solutions for every concept. Your child can work at their own pace, see exactly how to solve problems, and track what they've mastered.

Can my child use StudyPug independently?

Absolutely! StudyPug is designed for third graders to use on their own. Clear instructions, worked examples, and instant feedback help your child complete homework without constant supervision — freeing up your time while they build confidence.

Does StudyPug prepare students for CMAS testing?

Yes! Our practice questions mirror the format and content of Colorado's CMAS math assessments. Regular practice helps students feel confident and prepared when test day arrives.

How much does StudyPug cost?

StudyPug offers flexible subscription plans starting at just a few dollars per month. You get unlimited access to all Grade 3 lessons, practice problems, worksheets, and progress tracking — no hidden fees or per-lesson charges.

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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