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2nd Grade Math

North Dakota 2nd Grade Math Curriculum

Video lessons and practice for every 2nd grade math topic. Aligned to North Dakota Mathematics Content Standards so your child keeps up with class.

North Dakota 2nd Grade Math Curriculum | StudyPugHelp

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ID

Standard

StudyPug Topic

2.OA.A.1

Use addition and subtraction within 100 to solve one- and two-step word problems

2.OA.C.3

Determine whether a group of objects (up to 20) has an odd or even number of members

2.OA.C.4

Use addition to find the total number of objects arranged in rectangular arrays

2.NBT.A.1

Understand that the three digits of a three-digit number represent amounts of hundreds, tens, and ones

2.NBT.A.3

Read and write numbers to 1000 using base-ten numerals, number names, and expanded form

2.NBT.A.4

Compare two three-digit numbers based on meanings of the hundreds, tens, and ones digits

2.NBT.B.7

Add and subtract within 1000, using concrete models or drawings

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

2nd Grade Math Topics in North Dakota

North Dakota 2nd grade math covers a wide range of topics that build essential number sense and problem-solving skills. Students work with addition and subtraction, place value up to 1000, measurement, data, and geometry — all aligned to the North Dakota Mathematics Content Standards.

Addition and Subtraction

2nd graders in North Dakota practice adding and subtracting within 100 and 1000. They solve one- and two-step word problems, add up to four two-digit numbers, and learn to mentally add or subtract 10 or 100 from any number between 100 and 900. These skills lay the groundwork for multiplication and division in later grades.

Place Value

Students learn that a three-digit number represents hundreds, tens, and ones. They read and write numbers to 1000 in standard form, word form, and expanded form, and compare three-digit numbers using greater than, less than, and equal to symbols.

Measurement and Data

2nd graders measure lengths using inches, feet, centimeters, and meters. They estimate lengths, compare lengths of objects, and solve word problems involving measurement. Students also tell time to the nearest five minutes and solve problems with coins and dollar bills.

Geometry

Students recognize and draw shapes based on their attributes. They partition rectangles into rows and columns of equal squares and divide circles and rectangles into two, three, or four equal shares — an early introduction to fractions.

How StudyPug Helps North Dakota 2nd Graders

StudyPug provides video lessons and practice problems for every topic in the North Dakota 2nd grade math curriculum. Students can find their exact homework topic, watch a short video explanation, and then try practice problems to check their understanding. Parents can track progress and make sure their child is keeping up with what North Dakota schools are teaching.

  • Aligned to North Dakota Mathematics Content Standards
  • Video lessons broken into short, easy-to-follow segments
  • Practice problems with step-by-step solutions
  • Available on any device, anytime
  • Free sample lessons to try before subscribing