flagNebraska
1st Grade Math

Nebraska 1st Grade Math Curriculum

Video lessons and practice for every 1st grade math topic. Aligned to Nebraska Mathematics Standards so your child keeps up with what school teaches.

Nebraska 1st Grade Math Curriculum | StudyPugHelp

Print

1.OA.A.2

Solve word problems that call for addition of three whole numbers whose sum is less than or equal to 20

1.OA.B.3

Apply properties of operations as strategies to add and subtract

1.OA.B.4

Understand subtraction as an unknown-addend problem

1.OA.C.6

Add and subtract within 20, demonstrating fluency for addition and subtraction within 10

1.OA.D.7

Understand the meaning of the equal sign, and determine if equations involving addition and subtraction are true or false

1.NBT.B.2

Understand that the two digits of a two-digit number represent amounts of tens and ones

1.NBT.B.3

Compare two two-digit numbers based on meanings of the tens and ones digits, recording the results of comparisons with the symbols >, =, and <

1.NBT.C.5

Given a two-digit number, mentally find 10 more or 10 less than the number, without having to count

1.G.A.3

Partition circles and rectangles into two and four equal shares

Nebraska 1st Grade Math: Topics and Standards

Nebraska 1st grade math covers a wide range of foundational skills that set students up for success in later grades. All topics on StudyPug are aligned to the Nebraska Mathematics Standards, so your child learns exactly what their teacher expects.

Addition and Subtraction

First graders learn to add and subtract within 20, solve word problems, and work with three addends. They also explore properties of operations and learn what the equal sign really means. StudyPug video lessons break each of these skills into clear, easy-to-follow steps.

Place Value and Two-Digit Numbers

Students learn that two-digit numbers are made of tens and ones, count to 120, and compare numbers using >, =, and <. They also practice adding within 100 and finding 10 more or 10 less mentally — all core Nebraska Mathematics Standards skills.

Measurement, Time, and Data

1st graders measure length using whole units, tell time to the hour and half-hour on analog and digital clocks, and organize data into up to three categories. These real-world skills connect math to everyday life.

Geometry

Students identify defining attributes of shapes, compose 2D and 3D shapes, and partition circles and rectangles into equal shares. StudyPug lessons use clear visuals to make geometry concepts easy to understand.

  • Addition and subtraction within 20
  • Place value with tens and ones
  • Counting to 120
  • Comparing two-digit numbers
  • Telling time in hours and half-hours
  • Measuring length with whole units
  • Identifying and composing shapes
  • Partitioning shapes into equal shares

StudyPug has a lesson for every one of these topics. Start for free today and help your Nebraska 1st grader build a strong math foundation.