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2nd Grade Math

Massachusetts 2nd Grade Math Curriculum

Video lessons and practice for every 2nd grade math topic. Aligned to the Massachusetts Mathematics Curriculum Framework standards your child is learning in school.

Massachusetts 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 in Massachusetts

Massachusetts 2nd grade math follows the Massachusetts Mathematics Curriculum Framework. Students work on adding and subtracting within 100, understanding place value up to 1000, measuring lengths, telling time to the nearest five minutes, solving money word problems, and recognizing shapes. These skills form the foundation for 3rd grade math and the MCAS assessments that begin in Grade 3.

Key Topics in 2nd Grade Math

  • Addition and subtraction within 100, including one- and two-step word problems
  • Fluent mental addition and subtraction within 20
  • Place value: hundreds, tens, and ones up to 1000
  • Skip-counting by 5s, 10s, and 100s within 1000
  • Reading, writing, and comparing three-digit numbers
  • Adding and subtracting within 1000 using models and strategies
  • Measuring length in inches, feet, centimeters, and meters
  • Telling time from analog and digital clocks to the nearest five minutes
  • Solving word problems with coins and dollar bills
  • Reading picture graphs and bar graphs
  • Partitioning shapes into equal shares

How StudyPug Helps Massachusetts 2nd Graders

StudyPug covers every topic in the Massachusetts 2nd grade math curriculum with short video lessons and practice problems. When your child gets stuck on a homework problem — whether it's counting money, comparing three-digit numbers, or measuring with a ruler — they can find the exact topic, watch a clear explanation, and try practice questions to make sure they've got it.

Every lesson is broken into short segments your child can pause and replay. There's no pressure to keep up with a class pace. They go as fast or as slow as they need.

Getting Ready for 3rd Grade and MCAS

MCAS Math testing in Massachusetts starts in Grade 3. The number sense, measurement, and data skills built in 2nd grade directly support MCAS readiness. StudyPug helps students arrive at 3rd grade with strong foundations in place value, addition, subtraction, and basic geometry so they're ready for what comes next.