Grade 1 math · California CCSS
Free 1st Grade math worksheets — print tonight
First-grade math clicks when practice is short, clear, and fresh. Print addition and subtraction within 20, place-value work, and measurement sheets that match classroom standards.
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What 1st grade math covers
Tap a domain to open the worksheet browser with the right grade and topic already selected — then preview and print a unique PDF in one click.
Popular 1st grade sheets
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Print in under two minutes
1st grade worksheets track California CCSS domains: Operations & Algebraic Thinking (word problems and fluency within 20), Number & Operations in Base Ten (counting to 120 and two-digit place value), Measurement & Data, and Geometry. Layouts stay print-friendly for homework and centers.
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Choose a domain
Pick operations, place value, measurement, or open the full grade hub.
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Preview live
See the exact worksheet in your browser before you print.
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Each seed creates fresh problems — no account, no ads.
Frequently asked questions
Are 1st grade worksheets free to print?
Yes. Preview live and print unlimited unique PDFs — no account or paywall.
What 1st grade math topics are covered?
Addition and subtraction within 20, word problems, place value to 120, comparing two-digit numbers, measurement, data, and basic geometry — mapped to California CCSS Grade 1.
How do I get a new set of problems?
Open a worksheet and change the seed or pick another preset variation. The skill stays the same; the numbers change so students can’t memorize answers from last night.
Ready for 1st grade practice?
Open the worksheet hub filtered to 1st grade — pick a topic, preview, and print.