Triple Digit Addition Regroup Worksheet – 2nd Grade Regrouping

Build strong addition skills with the Triple Digit Addition Regroup Worksheet. This second grade math printable keeps the focus on one skill so students can practice it with confidence.

Learning objective: By the end of this activity, students will be able to use their addition skills accurately and explain their thinking.

Why it works: Practice like this gives students a chance to try addition on their own after you teach it. Because the page is quick to complete and easy to review, it fits into almost any part of the school day.

What's included:

• 1 printable worksheet page

• Clear, student-friendly directions

• Answer key (1 page)

• Cover page

How it's organized: The page opens with these directions: "Add the three-digit numbers. Write each sum below the line." Students then complete the practice items in order and check their work before turning it in.

Grade level: Designed for second grade students. It also works well for first grade and third grade students who need extra practice or a fresh review.

How to use it: It works well for whole-class lessons, small groups, early finishers, homework, review days, intervention time, and sub tubs.

Answer key: An answer key is included, so you can check work quickly or let students self-correct.

Teaching tips and variations:

• Use it as an exit ticket the day after a addition lesson to see who needs more support.

• Send it home as homework so families can see what their child is learning in math.

• Model the first item together, then let students finish the rest independently.

Skills covered: Addition, Regrouping, Math

Standards: Supports Common Core 2. OA.B.2, 2. NBT.B.5, 2. NBT.B.7.

File type: PDF, ready to print.

Number of pages: 3 (1 worksheet page, 1 answer key page, 1 cover page).

Looking for more addition practice? Visit the Have Fun Teaching shop for related worksheets, reading passages, and activities for second grade. Have Fun Teaching on Teach Simple