Grade 1 Math Worksheets
Free printable math worksheets designed for first graders. Build a strong foundation in basic arithmetic with fun, engaging practice.
Start Grade 1 Quiz →What Your First Grader Will Learn
Grade 1 is an exciting year where children transition from counting objects to understanding mathematical concepts. Our worksheets are carefully designed to match what first graders learn in school, helping them master fundamental skills that will support all future math learning.
Addition (Sums to 20)
First graders start with simple addition facts using numbers 1-10, then gradually work up to sums of 20. Our worksheets include visual aids, number lines, and word problems to help children understand what addition really means.
Subtraction (Within 20)
Subtraction is introduced as "taking away" or "finding the difference." First graders practice subtracting small numbers and learn that subtraction is the opposite of addition. Our worksheets use concrete examples like toys, fruits, and other familiar objects.
Counting & Number Sense
First graders learn to count forward and backward, skip count by 2s, 5s, and 10s, and understand place value (tens and ones). These skills are essential for all future math work and help children understand how our number system works.
How to Use These Worksheets
✏️ Daily Practice
Set aside 10-15 minutes each day for math practice. Consistency helps first graders build confidence and fluency.
🎯 Start with Easy
Begin with easy difficulty to build confidence, then gradually increase challenge as your child masters each skill.
📱 Use Manipulatives
Have counters, blocks, or coins available. First graders learn best when they can touch and move physical objects.
🌟 Celebrate Progress
Praise effort and improvement! Every correct answer builds mathematical confidence for a lifetime of learning.
Aligned with Grade 1 Standards
Our Grade 1 worksheets align with Common Core State Standards (CCSS) and other major curriculum frameworks. Key standards covered include:
- 1.OA.A.1: Use addition and subtraction within 20 to solve word problems
- 1.OA.B.3: Apply properties of operations as strategies to add and subtract
- 1.OA.C.6: Add and subtract within 20, demonstrating fluency for addition and subtraction within 10
- 1.NBT.A.1: Count to 120, starting at any number less than 120
- 1.MD.C.4: Organize, represent, and interpret data with up to three categories