Math

2nd Grade Math

Illinois 2nd Grade Math

Practice with interactive activities, build number sense and place value foundations

My daughter went from struggling with subtraction to completing homework independently in just 3 weeks. The worksheets are perfect!

Maria S.

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How Illinois Students Use StudyPug

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Illinois 2nd Grade Math Help | Build Strong SkillsHelp

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 Illinois 2nd Grade Math Coverage

2nd Grade Math Lessons

60

Practice Activities

15

Practice Problems

50

Illinois Standards

100% Aligned

Why Illinois Families Choose StudyPug

IAR Test Prep

Practice problems and lessons prepare your child for Illinois Assessment of Readiness

Certified Teachers

Certified teachers with expertise in Illinois curriculum and learning standards

Step-by-Step Solutions

Every problem includes detailed step-by-step solutions your child can review anytime

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Success Stories

The place value worksheets made everything click. Now he understands hundreds, tens, and ones perfectly after 2 months.

Jennifer L.

Our daughter loves the measurement activities. She went from confused to confident with telling time in just 6 weeks.

David K.

Common Questions About 2nd Grade Math

Get answers to frequently asked questions about Grade 2 math

What topics does Grade 2 math cover?

Grade 2 math includes addition and subtraction within 100, place value with three-digit numbers, measurement, time, money, data, and basic geometry concepts.

How does StudyPug align with Illinois standards?

StudyPug is 100% aligned with Illinois Learning Standards, covering all required Grade 2 math topics and preparing students for IAR assessments.

Are printable worksheets available for Grade 2?

Yes, StudyPug offers printable worksheets for Grade 2 students covering addition, subtraction, place value, measurement, and all core topics.

How can StudyPug help my child with word problems?

StudyPug provides step-by-step practice with one- and two-step word problems, helping children understand problem-solving strategies through guided activities.

What makes StudyPug different for young learners?

StudyPug uses interactive activities, adaptive difficulty, and unlimited practice to build confidence while making Grade 2 math engaging and fun.

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