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.
What the grade 2 addition sheets cover
Grade 2 addition comes in six formats (problem counts in brackets): drill (20, straight practice), timed drill (60, timed fluency), missing number (24, find the blank), mixed review (24, mixed shapes), word problems (8, stories), and vertical format (20, column work). Set A uses numbers from 2 to 888, 61 column problems that regroup, and 24 fill-in blanks. Problem types: addition facts within 20, two-digit addition within 100, and two-digit addition with regrouping, plus two more. All six come as Sets A, B and C with answer keys, 156 problems per set from 8 to 60 a sheet. From the Set A drill, problem 7: "17 + 17" (answer 34). Common Core: 2.NBT.5, 2.NBT.7, and 2.OA.2.
Teaching notes: How to Teach Addition. Set other grade 2 addition ranges in the worksheet generator.
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.