
My daughter went from counting on fingers to solving two-digit addition in her head. The daily practice built real confidence.
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ID | Math Standard Description | StudyPug Topic |
|---|---|---|
NY.2.OA.1 | Use addition and subtraction within 100 to solve one- and two-step word problems. |
NY.2.OA.2 | Fluently add and subtract within 20 using mental strategies. |
NY.2.OA.3 | Determine whether a group of objects (up to 20) has an odd or even number of members. |
NY.2.OA.4 | Use addition to find the total number of objects arranged in rectangular arrays with up to 5 rows and up to 5 columns; write an equation to express the total as a sum of equal addends. |
NY.2.NBT.1 | Understand that the three digits of a three-digit number represent amounts of hundreds, tens, and ones. |
NY.2.NBT.2 | Count within 1000; skip-count by 5s, 10s, and 100s. |
NY.2.NBT.3 | Read and write numbers to 1000 using base-ten numerals, number names, and expanded form. |
NY.2.NBT.5 | Fluently add and subtract within 100 using strategies based on place value, properties of operations, and/or the relationship between addition and subtraction. |
NY.2.NBT.7 | Add and subtract within 1000, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction. |
NY.2.NBT.8 | Mentally add 10 or 100 to a given number 100–900, and mentally subtract 10 or 100 from a given number 100–900. |
NY.2.NBT.9 | Explain why addition and subtraction strategies work, using place value and the properties of operations. |
NY.2.G.3 | Partition circles and rectangles into two, three, or four equal shares, describe the shares using the words halves, thirds, half of, a third of, etc., and describe the whole as two halves, three thirds, four fourths. Recognize that equal shares of identical wholes need not have the same shape. |
2nd Grade Math Lessons
Practice Activities
Practice Problems
New York Standards
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Common questions about 2nd Grade Math help
How does StudyPug align with New York 2nd Grade Math standards?
StudyPug covers all New York Next Generation Learning Standards for 2nd Grade Math, including addition and subtraction within 100, place value to 1000, measurement, time, money, and data representation.
What topics are covered in 2nd Grade Math?
Core topics include word problems, mental math strategies, odd and even numbers, arrays, three-digit numbers, skip counting, measurement with standard units, telling time, working with money, line plots, bar graphs, and shapes.
How does the adaptive practice work for 2nd graders?
After a quick assessment, the platform creates a personalized learning path. Practice questions adjust difficulty based on performance, ensuring your child works at the right level to build confidence and mastery.
Can my child practice NYSTP test questions?
Yes, StudyPug includes practice problems that match NYSTP format and question types. This helps familiarize students with standardized test structure while reinforcing core math concepts.
Are printable worksheets included for 2nd Grade Math?
Yes, printable worksheets are available for all 2nd Grade Math topics. These complement the interactive practice and are great for offline review, homework support, or additional skill building.

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