Alien Double Digit Subtraction Regroup Worksheet – 2nd Grade Practice

Looking for simple, effective subtraction practice for second grade? The Alien Double Digit Subtraction Regroup Worksheet is a ready-to-print math resource that students can complete on their own after a short introduction.

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

Why it works: Practice like this gives students a chance to try subtraction 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: "Solve the problem in each box below. If you need more ones, trade one ten for ten ones." 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 is a great fit for morning work, learning centers, intervention groups, test review, homeschool lessons, and take-home practice.

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

Teaching tips and variations:

• Slip the page into a sheet protector so students can practice again with dry-erase markers.

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

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

Skills covered: Regrouping, Subtraction, Math

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

File type: PDF, ready to print.

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

This printable is part of the Have Fun Teaching collection of math resources for elementary classrooms and homeschools. Visit our shop for more practice pages on related skills. Have Fun Teaching on Teach Simple