flagCalifornia

Math

1st Grade Math

California 1st Grade Math

Practice with interactive activities and fun worksheets, build number sense foundations

students image

My daughter went from counting struggles to confidently adding numbers within weeks. The worksheets made practice fun!

Maria G.

pug

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

Expert Instruction

Expert Instruction

Certified teachers explain addition, subtraction, place value, and shapes step-by-step

Practice & Worksheets

Practice & Worksheets

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

How California Students Use StudyPug

1

Select Grade Level
Select Grade Level

Choose your California 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.

California 1st Grade Math Help | Build Strong SkillsHelp

Print

ID

Standard

StudyPug Topic

CA.1.OA.1

Use addition and subtraction within 20 to solve word problems

CA.1.OA.2

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

CA.1.OA.4

Understand subtraction as an unknown-addend problem

CA.1.OA.6

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

CA.1.OA.7

Understand the meaning of the equal sign

CA.1.OA.8

Determine the unknown whole number in an addition or subtraction equation relating three whole numbers

CA.1.NBT.2

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

CA.1.NBT.3

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

CA.1.NBT.4

Add within 100, including adding a two-digit number and a one-digit number, and adding a two-digit number and a multiple of 10

CA.1.NBT.6

Subtract multiples of 10 in the range 10-90 from multiples of 10 in the range 10-90

CA.1.G.3

Partition circles and rectangles into two and four equal shares, describe the shares using the words halves, fourths, and quarters
Complete California 1st Grade Math Coverage

1st Grade Math Lessons

57

Practice Problems

107

California Standards

100% Aligned

Why California Families Choose StudyPug

CAASPP Prep

CAASPP Prep

Practice problems and lessons prepare your child for California CAASPP testing

Certified Teachers

Certified Teachers

Certified teachers with expertise in California curriculum and learning standards

Step-by-Step Solutions

Step-by-Step Solutions

Every problem includes detailed step-by-step explanations your child can follow

Success Stories

The printable worksheets saved us! My son practices independently now and his teacher noticed the improvement in just 2 months.

Jennifer L.

Our daughter was falling behind in place value. StudyPug's activities turned it around completely by semester end.

David K.

Read More

Common Questions About 1st Grade Math

Find answers to frequently asked questions about helping your child succeed in 1st Grade Math

Is StudyPug aligned with California 1st Grade Math standards?

Yes, StudyPug is 100% aligned with California Common Core State Standards. Every lesson covers the Grade 1 curriculum including addition, subtraction, place value, and geometry.

What topics are covered in 1st Grade Math?

StudyPug covers all Grade 1 topics: addition and subtraction within 20, place value, counting to 120, two-digit numbers, measurement, telling time, data organization, and basic geometry.

How do printable worksheets work for Grade 1?

Our printable worksheets provide hands-on practice for 1st graders. Parents can print unlimited worksheets for offline practice in addition, subtraction, shapes, and more.

Will StudyPug help prepare for CAASPP testing?

Yes, our practice problems and activities build the foundational skills tested on the California CAASPP. Students develop number sense, problem-solving abilities, and mathematical reasoning.

How long should my 1st grader practice each day?

We recommend 10-15 minutes daily for 1st graders. Short, consistent practice sessions with our interactive activities build strong math foundations without overwhelming young learners.

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.

parent
CallToActionContent

End Math Struggles Today

California standard-aligned help that actually works

mathImage