Double Digit Subtraction with Regrouping
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Subject Area: Mathematics (B.E.S.T.) | Grade Level: 2
Lesson Length: 30 minutes
Keywords/Tags: Double Digit Subtraction with Regrouping
Lesson Description: In this lesson, students will learn how build on top of basic subtraction to subtract double digits with regrouping. This lesson will include a review lesson over basic subtraction and it will move into the rules of subtracting with regrouping. After a few practice problems, the students will have a chance to practice and review over what they learned from the lesson.

  • Other MGSE2.NBT.5 Fluently add and subtractrnwithin 100 using strategies based on placernvalue, properties of operations, and/or thernrelationship between addition and subtraction.
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Video : Double-Digit Subtraction
Instructions: Please watch the following video as many times as needed before starting to go through other lesson pages. Understanding the content of the video is very important since the lesson activities will be all about this video content.
Description: Learn double-digit subtraction and regrouping in this video for kids! You will discover how to subtract bigger numbers together in this exciting math video. We review basic subtraction and show how simple and fun subtracting large numbers can be!
Reading : Subtraction with Regrouping Rules
Instructions: Please read the following article as many times as needed (aloud and silent) before starting to go through the rest of the lesson pages. Understanding the content of this passage is very important since the following lesson activities will be all about this content. Feel free to print the article if needed.

  • More on top....NO need to stop!
    • Subtract normally
  • More on the floor...GO next door and borrow 10 more!
    • Borrow from the tens place and bring it back to the ones place
  • Numbers the same? Zero is the game
    • 0-0 will ALWAYS be 0

Resources : Subtraction with Regrouping Game
Instructions: Please see additional external resources below. Feel free visit each link to learn more about this lesson.
Two Digit Subtraction Game
A quick and fun way to practice subtraction with and without regrouping.
Double Digit Subtraction Match Up Game
Match the correct subtraction sentence to the answer.
Two Digit Subtraction Game
Fun interactive game to practice subtraction with regrouping.
Quiz : Double Digit Subtraction Ticket Out the Door
Instructions: Please complete this quiz by choosing the correct answer for each question. You can take this quiz as many times needed.
Question #1

 83-45

Question #2

28-19

Question #3

37-18

Question #4

41-23

Question #5

65-49

Description: This ticket out the door will allow me to determine if you have mastered the content of subtracting double digits with regrouping.