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

Yes. StudyPug covers every Oregon 2nd grade math topic, including addition and subtraction within 100, place value, measurement, time, money, and geometry, so your child can find help for any homework problem quickly.

How long are the video lessons?

Most video lessons run between 5 and 15 minutes and focus on one concept at a time, making it easy for a 2nd grader to watch a lesson, then move straight to practice problems without losing focus.

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

Oregon state assessments in math are administered in grades 3 through 8 and once in high school. 2nd grade is not a tested year, but the skills built now lay the groundwork for the assessments that begin in 3rd grade.

Can my child use StudyPug on a tablet or phone?

Yes. StudyPug works on tablets, phones, laptops, and desktop computers, so your child can practice 2nd grade math at home, in the car, or anywhere with an internet connection.

Can I try StudyPug before paying?

Yes. StudyPug offers free sample lessons so you can explore the content before subscribing. There is also a 30-day money-back guarantee, so you can start with confidence and get a full refund if it is not the right fit.

OR 2nd Grade Math Curriculum

Give your child the support they need for 2nd grade math in Oregon. Our lessons and practice problems follow what local schools teach, from place value to measurement and geometry.

OR 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 Oregon math

Oregon follows the Oregon Standards for Mathematics, organized around number sense, operations, measurement, data, and geometry. In 2nd grade, students build fluency with addition and subtraction within 100 and 1000, develop understanding of place value with three-digit numbers, measure lengths using appropriate tools, work with time and money, analyze data with graphs, and explore shapes and equal shares. StudyPug provides step-by-step lessons and practice problems aligned to every strand.

Strands: number operations, place value, measurement and data, geometry, and equal shares
Video lessons covering every 2nd grade Oregon math topic
Practice problems with step-by-step solutions for each strand
Content aligned to the Oregon Standards for Mathematics

Curriculum topics by strand

Lessons and practice for every topic, aligned to the Oregon Standards for Mathematics.

Topic includes:

Practice

Video

Quiz

Standard

StudyPug Topic

Oregon 2nd Grade Math Topics

Number operations: Use addition and subtraction within 100 to solve one- and two-step word problems, and fluently add and subtract within 20 using mental strategies.
Place value: Understand three-digit numbers as hundreds, tens, and ones; read, write, and compare numbers to 1000; count and skip-count within 1000.
Addition and subtraction within 1000: Add and subtract using place value strategies, properties of operations, and concrete models; mentally add or subtract 10 or 100 from any number.
Odd and even numbers and arrays: Determine whether a group of objects has an odd or even number of members and use addition to find totals in rectangular arrays.
Measurement and data: Measure lengths with appropriate tools, estimate lengths in inches, feet, centimeters, and meters, compare lengths, and represent data in picture graphs and bar graphs.
Time and money: Tell and write time to the nearest five minutes; solve word problems involving dollar bills, quarters, dimes, nickels, and pennies.
Geometry and equal shares: Recognize and draw shapes with specified attributes; partition rectangles and circles into two, three, or four equal shares.

How StudyPug Helps Oregon 2nd Grade Math Students

When a student gets stuck on a concept like regrouping in subtraction or reading a bar graph, they can go straight to the matching lesson, watch the explanation, and then work through practice problems with step-by-step solutions. For extra grade 2 math help, all lessons and practice are organized by topic so nothing is hard to find.

Students can also check their understanding using gk questions with answers for class 2 to see which areas need more work before moving on.

Aligned to Oregon 2nd Grade Math Curriculum

All StudyPug content for 2nd grade math is built around the Oregon Standards for Mathematics, so every lesson your child watches and every problem they practice matches what their Oregon teacher is covering in class. If you want to see how the foundations connect to the year before, the or grade 1 math curriculum page shows the prior-year topics.

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

Jump into practice questions for every Oregon 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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