Our free and interactive addition grade 1 worksheets give a complete and thorough understanding of basic addition concepts. These free worksheets begin with mathematical symbol interaction, introducing addition concepts with pictures and objects, addition with base ten blocks, addition facts, number bonds, addition with number lines, etc. Fundamental concepts of addition with regrouping are introduced with fun activities.
Addition with Pictures Worksheets
Math Symbols Matching Worksheet | 21 Free Printable Pages
Addition with Pictures to 10 | 18 Free Printable Pages
Vertical Addition with Pictures | 18 Free Printable Pages
Addition Worksheets with Pictures Up to 20 | 18 Free Printable Pages
Addition with Ten Frames | 18 Free Printable Pages
Double Ten Frame Addition Worksheets | 18 Free Printable Pages
Addition with Base Ten Blocks | 15 Free Printable Pages
Adding Tens Worksheets | 15 Free Printable Pages
Addition Facts Worksheets
Addition Facts to 5 worksheets | 15 Free Printable Pages
Addition to 5 Worksheets | 27 Free Printable Pages
Addition to 10 Worksheets | 15 Free Printable Pages
Making 10 Worksheets | 15 Free Printable Pages
Addition Facts to 10 | 15 Free Printable Pages
Making 20 Worksheets | 18 Free Printable Pages
Addition to 20 Worksheets | 24 Free Printable Pages
Addition Facts to 20 | 15 Free Printable Pages
Addition Fact Chart | 12 Free Printable Pages
Number Bonds Worksheets
Number Bonds to 5 Worksheet | 15 Free Printable Pages
Number Bonds to 6 Worksheet | 15 Free Printable Pages
Number Bonds to 7 Worksheet | 15 Free Printable Pages
Number Bonds to 8 Worksheet | 15 Free Printable Pages
Number Bonds to 9 Worksheet | 15 Free Printable Pages
Number Bonds to 10 Worksheet | 15 Free Printable Pages
Addition Combinations of 10 | 18 Free Printable Pages
Number Bonds to 10 Colouring Worksheet | 15 Free Printable Pages
Number Bonds to 15 Worksheet | 15 Free Printable Pages
Number Bonds to 20 Worksheet | 15 Free Printable Pages
Number Bonds to 10 and 20 Worksheet | 15 Free Printable Pages
Number Bonds to 30 Worksheet | 15 Free Printable Pages
Decomposing Numbers Worksheets
Decomposing Numbers to 5 Worksheet | 15 Free Printable Pages
Number Bonds to 10 Worksheet | 15 Free Printable Pages
Number Bonds to 20 Worksheet | 15 Free Printable Pages
Decomposing Numbers into Tens and Ones Worksheets | 15 Free Printable Pages
Composing and Decomposing Numbers Worksheet | 15 Free Printable Pages
Blank Part Part Whole Worksheet | 15 Free Printable Pages
Adding Doubles Worksheets
Doubles Plus One Worksheets | 15 Free Printable Pages
Doubles Plus 2 Worksheets | 18 Free Printable Pages
Near Doubles Worksheet | 18 Free Printable Pages
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Missing Addend Worksheet
Missing Addends to 10 | 24 Free Printable Pages
Missing Addends to 20 | 21 Free Printable Pages
Number Line Addition Worksheets | 15 Free Printable Pages
Simple Addition Worksheets
Adding Tens and Ones Worksheets | 15 Free Printable Pages
Addition with 3 Addends | 18 Free Printable Pages
Static Addition Worksheets | 12 Free Printable Pages
Single Digit Addition Worksheets | 21 Free Printable Pages
Double Digit Addition | 15 Free Printable Pages
2 Digit by 1 Digit Addition | 21 Free Printable Pages
2 Digit Column Addition | 15 Free Printable Pages
Column Addition Missing Numbers | 15 Free Printable Pages
Column Addition Worksheets | 15 Free Printable Pages
Adding Tens on a Hundred Chart | 15 Free Printable Pages
Easter Addition Worksheets | 15 Free Printable Pages
Christmas Addition Worksheets | 15 Free Printable Pages
Addition with Regrouping Worksheets
2 Digit by 1 Digit Addition with Regrouping | 15 Free Printable Pages
2 Digit Addition with Regrouping Worksheets | 18 Free Printable Pages
2 Digit Addition Without Regrouping Worksheets | 18 Free Printable Pages
Two digit Addition with Regrouping Coloring Worksheets | 12 Free Printable Pages
2 Digit Addition Without Regrouping Coloring Worksheets | 15 Free Printable Pages
2 Digit by 1 Digit Addition | 15 Free Printable Pages
Adding Tens on a Hundred Chart | 15 Free Printable Pages
Easter Addition Worksheets | 15 Free Printable Pages
Christmas Addition Worksheets | 15 Free Printable Pages
Grade 1 Addition Word Problems
Number Bonds to 10 Word Problems | 15 Free Printable Pages
Single Digit Addition Word Problems | 15 Free Printable Pages
Double Digit Addition Word Problems | 15 Free Printable Pages
Addition Word Problems to 20 | 15 Free Printable Pages
Missing Addend Word Problems | 15 Free Printable Pages
3 Addend Addition Word Problems | 15 Free Printable Pages
Doubles Facts Word Problems | 15 Free Printable Pages
Part Part Whole Word Problems 1st Grade | 15 Free Printable Pages
Explore All of Addition Worksheets
Discover and learn all of our free addition worksheets including adding objects, addition with regrouping, adding multiple digits worksheets.