Math

2nd Grade Math

Common Core 2nd Grade Math

Practice with fun worksheets, build addition and subtraction foundations

My daughter went from struggling with subtraction to completing worksheets independently in just 3 weeks with StudyPug.

Jennifer M.

Why Choose StudyPug for Grade 2

Trusted platform that builds strong math foundations

Search with Photo

Upload Grade 2 problems—AI searches and finds the right lesson teaching the concept

Expert Video Lessons

Certified teachers explain addition, subtraction, and place value step-by-step

Practice & Worksheets

Practice questions and printable worksheets build strong foundations step-by-step

Try Free

How Common Core Students Use StudyPug

1

Select Grade Level

Choose your Common Core grade (K-12) and current math topics.

2

Get Unstuck

Upload homework problems or browse curriculum-aligned lessons.

3

Practice & Master

Work through similar problems until concepts stick.

4

See Results

Track progress and watch grades improve week by week.

Common Core 2nd Grade Math Help | Build Strong SkillsHelp

Common Core ID	Standard	StudyPug Topic
2.OA.A.1	Use addition and subtraction within 100 to solve one- and two-step word problems	Addition word problems up to 100 Adding digits up to 100 Subtracting with digits up to 100 Subtraction word problems up to 100

2.OA.C.3

Determine whether a group of objects (up to 20) has an odd or even number of members

Even and odd numbers

2.OA.C.4

Use addition to find the total number of objects arranged in rectangular arrays

Repeated addition with arrays

2.NBT.A.1

Understand that the three digits of a three-digit number represent amounts of hundreds, tens, and ones

Identifying hundred, tens, & ones

Matching place value models to numbers

Numeral expanding up to 999

Place value models up to 999

2.NBT.A.3

Read and write numbers to 1000 using base-ten numerals, number names, and expanded form

Expanded form up to 999

Place value tables up to 999

2.NBT.A.4

Compare two three-digit numbers based on meanings of the hundreds, tens, and ones digits

Converting between place values up to 999

2.NBT.B.5

Fluently add and subtract within 100 using strategies based on place value

Addition with regrouping up to 100

Adding with doubles up to 100

Using counting to add digits up to 100

Counting to subtract up to 100

Subtracting by 10s

Subtracting with place value models up to 100

Subtraction facts up to 100

Completing subtraction images & statements

Using objects to subtract up to 100

2.NBT.B.7

Add and subtract within 1000, using concrete models or drawings

Subtraction with regrouping up to 100

Regrouping place values up to 999

2.NBT.B.8

Mentally add 10 or 100 to a given number 100–900, and mentally subtract 10 or 100 from a given number 100–900

Addition strategies

2.NBT.B.9

Explain why addition and subtraction strategies work

Using models to add up to 100

Addition tables up to 100

Completing addition statements up to 100

Complete Common Core 2nd Grade Math Coverage

2nd Grade Math Lessons

60

Practice Activities

15

Practice Problems

50

Common Core Standards

100% Aligned

Why Common Core Families Choose StudyPug

State Test Prep

Practice problems and lessons prepare your child for state math assessments

Certified Teachers

Certified teachers with expertise in Common Core curriculum and standards

Step-by-Step Solutions

Every problem includes detailed solutions showing exactly how to reach the answer

Try Free

Success Stories

The printable worksheets were perfect for extra practice. My son's place value skills improved dramatically in 2 months.

Maria L.

Finally found a program that makes measurement fun! My daughter now asks to practice math every evening.

David K.

Common Questions About 2nd Grade Math

Find answers to frequently asked questions about helping your child with Grade 2 math

Is StudyPug aligned with Common Core State Standards for Grade 2?

Yes, StudyPug is 100% aligned with Common Core State Standards for Grade 2 math, covering all required topics including addition, subtraction, place value, and measurement.

What topics does 2nd Grade Math cover?

Grade 2 math covers addition and subtraction within 100, place value to 1000, measurement, time, money, data graphs, and geometry with shapes and equal shares.

Are worksheets available for Grade 2?

Yes, StudyPug provides printable worksheets for Grade 2 math. Children can practice addition, subtraction, place value, and measurement concepts both online and offline.

How does StudyPug help with word problems?

StudyPug breaks down word problems step-by-step, helping children identify key information, choose the right operation, and solve one- and two-step problems systematically.

Can StudyPug help prepare for state math tests?

Yes, StudyPug's Common Core-aligned curriculum prepares students for state assessments by covering all tested standards with comprehensive practice and instruction.

How StudyPug Works

Join Today

Practice Smart, See Real Progress

Unlimited Targeted Practice

10,000+ questions adjust to your exact skill level. Never run out of problems that challenge you.

Visual Progress Tracking

See mastery percentage for every topic. Parents get weekly progress emails automatically.

Achievement System

Earn badges for consistency and improvement. Build learning streaks that motivate daily practice

Detailed Analytics

Time spent, problems solved, concepts mastered. Identify exactly where more practice is needed.

Start Now For Free

End Math Struggles Today

Common Core standard-aligned help that actually works