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1st Grade Math

Washington 1st Grade Math

Practice with interactive activities, build number sense and counting foundations

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My daughter went from struggling with addition to confidently solving word problems in just 6 weeks with StudyPug's activities.

Jennifer M.

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Why Choose StudyPug for Grade 1

Trusted platform that builds strong math foundations

Search with Photo

Search with Photo

Upload Grade 1 problems—AI searches and finds the right lesson teaching the concept

Fun Practice Activities

Fun Practice Activities

Engaging activities teach addition, subtraction, and place value step-by-step

Practice & Worksheets

Practice & Worksheets

Practice questions and printable worksheets build strong foundations step-by-step

How Washington Students Use StudyPug

1

Select Grade Level
Select Grade Level

Choose your Washington grade (K-12) and current math topics.

2

Get Unstuck
Get Unstuck

Upload homework problems or browse curriculum-aligned lessons.

3

Practice & Master
Practice & Master

Work through similar problems until concepts stick.

4

See Results
See Results

Track progress and watch grades improve week by week.

Washington 1st Grade Math Help | Build Strong SkillsHelp

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
Complete Washington 1st Grade Math Coverage

Grade 1 Lessons

72

Practice Problems

153

Washington Standards

100% Aligned

Why Washington Families Choose StudyPug

Smarter Balanced Prep

Smarter Balanced Prep

Practice activities build foundational skills for future Smarter Balanced assessments

Certified Teachers

Certified Teachers

Certified teachers with expertise in Washington State curriculum standards

Step-by-Step Solutions

Step-by-Step Solutions

Every problem includes detailed step-by-step solutions to guide learning progress

Success Stories

The worksheets made homework time easy. Now my son practices independently and actually enjoys math every evening.

Michael T.

After 2 months with StudyPug, my daughter's teacher noticed major improvement in her place value understanding and confidence.

Priya K.

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Frequently Asked Questions

Common questions from Washington parents about Grade 1 math support

Is StudyPug aligned with Washington State Grade 1 math standards?

Yes, StudyPug is 100% aligned with Washington State K-12 Learning Standards for Grade 1 math, covering all required topics from addition and subtraction to geometry and measurement.

What Grade 1 math topics does StudyPug cover?

StudyPug covers all Grade 1 topics including addition and subtraction within 20, place value, comparing numbers, adding within 100, measurement, telling time, data organization, and 2D and 3D shapes.

How does StudyPug help prepare for future Smarter Balanced tests?

StudyPug builds foundational skills in addition, subtraction, place value, and problem-solving that prepare students for future Smarter Balanced assessments starting in Grade 3.

Can my Grade 1 child use StudyPug independently?

Yes, StudyPug's interactive activities and worksheets are designed for Grade 1 students to practice independently with adaptive difficulty that matches their skill level.

Are printable worksheets available for Grade 1 math?

Yes, StudyPug provides printable worksheets for Grade 1 math topics including addition, subtraction, place value, shapes, and measurement for offline practice.

Practice Smart, See Real Progress

Unlimited Targeted Practice
Unlimited Targeted Practice

10,000+ questions adjust to your exact skill level. Never run out of problems that challenge you.

Visual Progress Tracking
Visual Progress Tracking

See mastery percentage for every topic. Parents get weekly progress emails automatically.

Achievement System
Achievement System

Earn badges for consistency and improvement. Build learning streaks that motivate daily practice

Detailed Analytics
Detailed Analytics

Time spent, problems solved, concepts mastered. Identify exactly where more practice is needed.

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Washington standard-aligned help that actually works

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