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1st Grade Math

Wisconsin 1st Grade Math Curriculum

Video lessons and practice for every 1st grade math topic. Aligned to Wisconsin Standards for Math so your child keeps up with what school is teaching.

Wisconsin 1st Grade Math Curriculum | StudyPugHelp

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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

1st Grade Math Topics in Wisconsin

Wisconsin 1st grade math covers a wide range of foundational skills. Students learn to add and subtract within 20, solve word problems with two and three whole numbers, and understand the relationship between addition and subtraction. These early operations skills are the building blocks for all future math.

Place Value and Number Sense

First graders in Wisconsin learn that two-digit numbers are made up of tens and ones. They count to 120, compare two-digit numbers using the symbols >, =, and <, and practice mentally finding 10 more or 10 less than a number. These skills directly support the number operations work done throughout the year.

Measurement and Data

Students order objects by length, express lengths using whole number units, and tell time in hours and half-hours on both analog and digital clocks. They also organize and interpret data across up to three categories — skills that connect math to everyday life.

Geometry

Wisconsin 1st graders explore two-dimensional and three-dimensional shapes, distinguish between defining and non-defining attributes, and compose shapes to create new composite shapes. They also partition circles and rectangles into two and four equal shares, laying the groundwork for fractions.

How StudyPug Supports Wisconsin 1st Grade Math

StudyPug has video lessons and practice problems for every topic in the Wisconsin 1st grade math curriculum. Each lesson aligns to Wisconsin Standards for Math so your child is always working on what their school is teaching. Students can watch lessons, practice at their own pace, and replay any topic as many times as they need.

  • Addition and subtraction word problems within 20
  • Place value — tens and ones
  • Counting to 120 from any starting number
  • Comparing two-digit numbers with >, =, <
  • Telling time to the hour and half-hour
  • Shapes, attributes, and equal shares