1st Grade Math Worksheets
Free printable math worksheets for 1st Grade students (ages 6-7 years). Browse 9 topics and 280 worksheets below to find the right practice for your student.
All Math Topics for 1st Grade
Counting & Number Patterns
Count to 120 and identify number patterns.
30 worksheets · 3 subtopicsPlace Value
Understand tens and ones place value.
20 worksheets · 2 subtopicsAddition
Add within 20 and learn addition strategies.
60 worksheets · 6 subtopicsSubtraction
Subtract within 20 and understand fact families.
50 worksheets · 5 subtopicsTelling Time
Tell time to the hour and half hour.
20 worksheets · 2 subtopicsMoney
Identify coins and count money.
20 worksheets · 2 subtopicsMeasurement
Compare and measure lengths.
20 worksheets · 2 subtopicsGeometry
Identify 2D and 3D shapes.
30 worksheets · 3 subtopicsFractions
Introduction to halves and fourths.
30 worksheets · 3 subtopicsWhat's Taught in 1st Grade Math
1st Grade math deepens number sense and introduces students to addition and subtraction with numbers up to 100. Students explore place value with tens and ones, learn to tell time to the hour and half-hour, measure lengths, and organize data in simple graphs and charts.
Key 1st Grade Math Skills
- Adding and subtracting within 20 fluently
- Understanding tens and ones in place value
- Solving word problems with addition and subtraction
- Telling time to the hour and half-hour
- Measuring lengths using non-standard and standard units
- Identifying and describing 2D and 3D shapes
First graders build directly on Kindergarten counting and number recognition, extending those skills to work with larger numbers and formal operations.
Mastery of 1st Grade addition and place value prepares students for 2nd Grade multi-digit arithmetic, skip counting, and expanded measurement concepts.
About Our 1st Grade Math Worksheets
Our 1st Grade math worksheets cover 9 key topics with 280 individual worksheets organized by difficulty. Each worksheet includes an answer key and is available at three difficulty levels — Easy, Medium, and Hard — so you can match the challenge to your student's current skill level.
How to Get the Most Out of These Worksheets
- Begin with Easy worksheets to build confidence and review fundamentals.
- Progress to Medium worksheets once your student consistently answers Easy problems correctly.
- Use Hard worksheets to challenge and extend your student's thinking.
- Print worksheets for offline practice or work through them on screen.
- Review the answer key together to discuss any mistakes — understanding errors is key to learning.
Frequently Asked Questions
What math topics are covered for 1st Grade?
Our 1st Grade math worksheets cover all major topics in the 1st Grade math curriculum. Browse the topic list on this page to find exactly what you need.
How do I choose the right math worksheet for my 1st Grade student?
Start with the topic your student is currently learning in school. Each topic page shows the difficulty level and prerequisite skills needed. If your student needs extra practice on a specific skill, choose worksheets from that subtopic.
Can I use these 1st Grade math worksheets in my classroom?
Absolutely. All worksheets are free for classroom use. You can print copies for your entire class. With 10 worksheets per subtopic at different difficulty levels, you have plenty of options for differentiated practice.
Are these 1st Grade math worksheets aligned to standards?
Yes. Our 1st Grade math worksheets are designed to align with Common Core State Standards (CCSS) and cover the key concepts expected at this grade level. Each worksheet targets specific skills so you can address exactly what your student needs to practice.
Do the 1st Grade math worksheets include answer keys?
Every worksheet includes a complete answer key. When you print, the answer key appears on a separate page so students do not see the answers. Answer keys make it easy for parents and teachers to check work and discuss mistakes — which is one of the most effective ways to reinforce learning.