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

Yes. StudyPug covers every topic in North Dakota's 2nd grade math curriculum, including word problems with addition and subtraction, place value to 1000, measurement, and telling time, so your child can find help right when they need it.

How long are the video lessons?

Most video lessons run between three and eight minutes, making them easy to fit into an after-school session. Each lesson focuses on one concept and includes worked examples your child can follow at their own pace.

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

North Dakota administers the NDSA, but 2nd grade is not a tested year. Formal state assessments typically begin in 3rd grade, so this course focuses on building the foundation your child will need in later tested grades.

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, in the car, or anywhere else with an internet connection.

Can I try StudyPug before paying?

Yes. StudyPug offers free sample lessons so you can see the teaching style before committing. Every paid plan also comes with a 30-day money-back guarantee, giving you time to make sure it is the right fit.

ND 2nd Grade Math Curriculum

Help your child keep up with North Dakota's 2nd grade math expectations. Lessons and practice problems cover every strand, from three-digit place value to telling time and solving money word problems.

ND 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 North Dakota math

North Dakota follows the ND Content Standards for Math, organized around number sense, operations, measurement, data, and geometry. In 2nd grade, students build three-digit place value, develop fluency with addition and subtraction within 100, measure lengths in inches and centimeters, tell time to the nearest five minutes, and work with picture graphs and bar graphs. StudyPug provides step-by-step video 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
Video lessons for every 2nd grade math topic, from skip-counting to partitioning shapes
Practice problems with instant feedback and step-by-step video solutions
Content aligned to the North Dakota ND Content Standards for 2nd grade math

Curriculum topics by strand

Browse lessons and practice problems organized by strand, aligned to the North Dakota ND Content Standards for 2nd grade math.

Topic includes:

Practice

Video

Quiz

Standard

StudyPug Topic

ND 2nd Grade Math Topics

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

How StudyPug Helps ND 2nd Grade Math Students

When a student gets stuck on a topic like place value or measurement word problems, StudyPug is there with a short video lesson and worked examples that walk through the solution step by step. Our grade 2 math help covers every strand in the North Dakota curriculum, so no topic is left uncovered.

Students can also jump straight into gk questions with answers for class 2 to test what they know and identify exactly where they need more work, with instant feedback after every answer.

Aligned to ND 2nd Grade Math Curriculum

Every lesson and practice problem on StudyPug is built to match the North Dakota ND Content Standards for 2nd grade math. Families who want to see how this course connects to earlier learning can also explore the nd grade 1 math curriculum to understand the foundation their child brings into 2nd grade.

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

Jump into practice questions for every ND Grade 2 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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