Will this help with my child's 2nd grade math homework?

Yes. StudyPug covers every Illinois 2nd grade math topic, from adding and subtracting within 100 to measuring lengths and telling time, so your child can get help the moment they are stuck on an assignment.

How long are the video lessons?

Most video lessons are short and focused, typically a few minutes each, so your child can watch one lesson, try the practice problems, and move on without losing focus or spending a full evening on a single topic.

Is there a state test for 2nd grade math in Illinois?

Illinois administers the IAR assessment, but 2nd grade is not a tested year. IAR testing for math begins in 3rd grade, so there is no statewide 2nd grade math exam for Illinois students.

Can my child use StudyPug on a tablet or phone?

Yes. StudyPug works on tablets, phones, and computers, so your child can practice 2nd grade math at home, on the go, or anywhere they have an internet connection.

Can I try StudyPug before paying?

Yes. StudyPug offers free sample lessons so you can see the content before committing. There is also a 30-day money-back guarantee if the service is not the right fit for your family.

IL 2nd Grade Math Curriculum

Give your child the support they need to keep up with Illinois 2nd grade math. Our lessons and practice problems follow exactly what local schools are teaching this year.

IL 2nd Grade Math Curriculum

IDStandardStudyPug Topic

2.OA.A.1Use 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.3Determine whether a group of objects (up to 20) has an odd or even number of members
- Even and odd numbers
2.OA.C.4Use addition to find the total number of objects arranged in rectangular arrays
- Repeated addition with arrays
2.NBT.A.1Understand 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.3Read 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.4Compare two three-digit numbers based on meanings of the hundreds, tens, and ones digits
- Converting between place values up to 999
2.NBT.B.5Fluently 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.7Add and subtract within 1000, using concrete models or drawings
- Subtraction with regrouping up to 100
- Regrouping place values up to 999
2.NBT.B.8Mentally 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.9Explain why addition and subtraction strategies work
- Using models to add up to 100
- Addition tables up to 100
- Completing addition statements up to 100

2nd Grade Math

About 2nd Grade Illinois math

Illinois 2nd grade math follows the Illinois Learning Standards, covering operations and algebraic thinking, number and operations in base ten, measurement and data, and geometry. Students work on adding and subtracting within 100 and 1000, building place-value understanding with three-digit numbers, measuring lengths with appropriate tools, telling time, solving money problems, and partitioning shapes into equal shares. StudyPug provides step-by-step lessons and practice problems matched to every strand in this course.

Strands: operations and algebraic thinking, number and operations in base ten, measurement and data, and geometry
Step-by-step video lessons for every 2nd grade Illinois math topic
Practice problems and worked examples aligned to the Illinois Learning Standards
On-demand help available anytime, so your child is never stuck on homework

Curriculum topics by strand

Browse lessons and practice problems organized by strand, aligned to the Illinois Learning Standards for 2nd grade math.

Topic includes:

Practice

Video

Quiz

Standard

StudyPug Topic

Illinois 2nd Grade Math Topics

Operations and Algebraic Thinking: Addition and subtraction within 100 to solve one- and two-step word problems; fluent addition and subtraction within 20 using mental strategies; odd and even numbers; rectangular arrays and repeated addition.
Number and Operations in Base Ten: Three-digit place value with hundreds, tens, and ones; counting within 1000 and skip-counting by 5s, 10s, and 100s; reading, writing, and comparing numbers to 1000; adding and subtracting within 1000 using place-value strategies; mental addition and subtraction of 10 or 100.
Measurement and Data: Measuring lengths with appropriate tools; estimating lengths in inches, feet, centimeters, and meters; comparing lengths; solving word problems involving lengths; number lines; telling time to the nearest five minutes; solving money problems with coins and dollar bills; picture graphs and bar graphs.
Geometry: Recognizing and drawing shapes with specified attributes; partitioning rectangles into equal-sized squares; partitioning circles and rectangles into equal shares.

How StudyPug Helps Illinois 2nd Grade Math Students

When a student gets stuck on a place-value problem or a measurement word problem, StudyPug is there with a clear, step-by-step lesson they can watch at their own pace. Our grade 2 math help is organized so families can jump straight to the topic causing trouble rather than sitting through an entire chapter.

Students can also check their understanding with practice problems and worked examples after each lesson. If your child is building on skills from last year, it helps to revisit the il grade 1 math curriculum to fill any gaps before moving forward.

Aligned to Illinois 2nd Grade Math Curriculum

All StudyPug lessons for 2nd grade math are built around the Illinois Learning Standards, so every strand your child sees in class - from operations and algebraic thinking to geometry - is covered in the same order and depth their teacher uses. Families can also use our gk questions with answers for class 2 resources to check readiness across the full range of 2nd grade topics.

Ready to put your Grade 2 Math skills to the test?

Jump into practice questions for every Illinois Grade 2 Math topic - with instant feedback and step-by-step video solutions when you get stuck.

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Written by the StudyPug Math Team

Last updated June 5, 2026

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