First grade addition and subtraction worksheets pdf

$Math Worksheets$

Addition Worksheets for 1st Graders

$Addition within 6 <a href=$ with no regrouping (max sum of 12)" />

$Addition within 10 <a href=$ with no regrouping (max sum of 20)" />

$Addition within 13 <a href=$ with no regrouping (max sum of 26)" />

$Addition within 20 <a href=$ with no regrouping (max sum of 40)" />

$Adding whole tens and a 1-digit number <a href=$ with no regrouping" />

$Adding whole tens <a href=$ with no regrouping" />

$Addition within 5 with regrouping (max sum of 10)$

$Addition within 10 with regrouping (max sum of 20)$

$Addition within 20 with regrouping (max sum of 40)$

Free Math Worksheets

These addition worksheets start with teaching kids how to add single digits. There is no regrouping in those worksheets so kids will quickly build their math fact addition fluency. They will still be challenged with the pages that include a missing addend, and that is a great way to get them ready for subtraction. Then introduce them to adding more significant numbers, tens, and finally regrouping addition. Some kids may need extra practice addition worksheets, while other kids excel. For those kids advancing, try the more challenging sheets.