Grade 2 Addition Worksheets
Grade 2 addition covers two-digit addition within 100 with regrouping, and a first look at three-digit sums. The six sheets below take that work in six formats, and each comes in three versions with its own answer key.
Grade 2 Addition Practice
Straight practice, 20-40 problems.
Grade 2 Addition Timed Drill
Fact fluency, 50-100 problems, timer box on sheet.
Grade 2 Addition Missing Number
Solve for the blank in any position.
Grade 2 Addition Mixed Review
Assorted problem shapes from the operation.
Grade 2 Addition Word Problems
Story problems in real-world contexts.
2.NBT.7 — Adding Within 1000 Practice
Column arithmetic with regrouping lines.
The drill has 20 problems, ten of them regrouping (problem 7: "17 + 17"). The timed drill has 60 problems, 22 of them regrouping (problem 21: "18 + 2"). The missing number has 24 problems, numbers to 97 (problem 9: "62 + ___ = 84"). The mixed review has 24 problems, twelve of them regrouping (problem 9: "6 + 10"). The word problems has 8 problems, story problems (problem 3: "Victor earned 13 points on the first level and 16 points on…"). The vertical format has 20 problems, seventeen of them regrouping (problem 7: "356 + 428").
Across the six sheets the generator draws on addition facts within 20, two-digit addition within 100, two-digit addition with regrouping, three-digit addition within 1,000, and adding three two-digit numbers. The pages are tagged to Common Core 2.NBT.5, 2.OA.2, and 2.NBT.7, and each tag links to the standards index.
If this level is not landing, step to grade 1 addition, where the focus is fact fluency within 20, three addends, and two-digit plus one-digit numbers; if it is too easy, grade 3 moves on to three-digit column addition with regrouping in more than one place.
A useful order through these six grade 2 addition sheets: drill first, then mixed review to check the method survives a change of shape, then the missing-number sheet, and the timed drill last as a fluency check.