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Interactive
Scholastic

Study Jams! Subtraction with Regrouping

For Students 2nd - 4th Standards
Learning how to regroup when subtracting numbers can be challenging and requires a solid understanding of place value. Walk your class through the steps with a clear and explicit presentation that addresses standard regrouping and...
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PPT
Curated OER

Subtraction with Base 10 Models

For Teachers 1st - 3rd
Learning how to regroup can be a difficult concept to learn, as well as teach. This PowerPoint does an excellent job at visualizing the process with step-by-step guidelines and base ten animations. There are multiple examples for...
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Assessment
Balanced Assessment

Fractured Subtraction

For Students 6th - 8th
Can you spare a 10? Scholars determine digits that could complete a two-digit subtraction problem. They must find all possible combinations of digits and provide an explanation for their reasoning.
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Worksheet
Teacher's Guide

Two Digit Subtraction with Regrouping

For Students 2nd - 3rd Standards
Second and third graders are prompted to find the differences of two-digit equations with regrouping. Encourage your class to show their work using models or drawings.
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Printables
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Elementary AMC

Earth Day Math

For Teachers 3rd - 5th Standards
Take some time this Earth Day to nourish the growth of your young mathematicians with this series of task cards. Whether it's the four basic operations, place value, money, or elapsed time, these conservation-themed problems will engage...
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Worksheet
Noyce Foundation

Apple Farm Field Trip

For Students 1st - 3rd Standards
Monitor the growth of young mathematicians with a comprehensive addition and subtraction assessment. Using the context of a class field trip to an apple orchard, this series of four story problems allows children to demonstrate their...
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PPT
Curated OER

Subtraction with Regrouping

For Teachers 2nd - 3rd
Use this handy presentation to clear up any confusion related to subtraction with regrouping. Each slide provides concrete examples of what occurs when one subtracts with regrouping. A full explanation and additional example problems...
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Lesson Plan
Curated OER

Primary Understanding and Use of Place Value

For Teachers 3rd - 4th
Explore place value and regrouping with your class. They develop awareness of several ancient number systems and how they differ from the base ten system commonly used today. They play "Chip Trading" with partners to practice addition...
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Worksheet
Math Worksheets Land

Add and Subtract Multi-Digit Whole Numbers

For Students 3rd - 5th Standards
Help young mathematicians see the value in addition and subtraction. Offering one addition and one subtraction problem, this worksheet walks students step-by-step through the solutions of each, starting in the ones place and working...
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Lesson Plan
Curated OER

Subtracting With or Without Regrouping - Lesson & Worksheet

For Teachers 2nd
Second graders analyze subtraction problems. For this subtraction lesson, 2nd graders examine how to subtract numbers with and without regrouping. Students work in teams to complete board races.  Assessment is provided.
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PPT
Curated OER

Subtraction With Regrouping

For Teachers 3rd
This subtraction PowerPoint demonstrates the steps that students should take when solving subtraction problems that involve regrouping. The slides clearly show the steps involved and display examples as well. This PowerPoint is an...
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Worksheet
Curated OER

Subtraction With Zeros In the Tens

For Students 3rd - 4th
For this subtraction worksheet, students solve 9 problems in which a two digit number is subtracted from a three digit number with a zero in the tens place. There is regrouping. Example: 808 - 49.
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Worksheet
Curated OER

Fun Math Worksheet

For Students 3rd - 4th
In this subtraction activity, students solve 12 problems in which four-digit numbers are subtracted. There will be regrouping on this page, which has animal graphics.
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Worksheet
Curated OER

Regroup Hundreds reteaching 22.3

For Students 2nd - 3rd
In this subtraction with regrouping worksheet, students regroup hundreds as ten tens and use place values and blocks to find the quotients. Students solve four problems.
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Worksheet
Curated OER

Triple Digit Subtraction

For Students 3rd - 6th
In this triple digit subtraction worksheet, students find differences. In this fill in the blank worksheet, students solve twenty problems.
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Worksheet
Curated OER

Subtracting 9 From a 2 Digit Number

For Students 3rd
In this subtraction worksheet, 3rd graders subtract 9 from two digit numbers. Students must regroup to complete the problems. There are 2 pages with 10 problems on each page.
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Worksheet
Curated OER

Subtracting From a Multiple of 10

For Students 2nd
In this subtraction worksheet, 2nd graders are instructed how to subtract two digit numbers from multiples of 10 by counting on. There are two pages with 10 problems on each page.
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Lesson Plan
Curated OER

Mathville 1

For Teachers 1st
In this addition and subtraction worksheet, 1st graders add fifteen pairs of numbers between one and ten. They subtract on five problems. Three subtraction problems require regrouping.
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PPT
Curated OER

Subtraction Across a Zero

For Teachers 3rd
This PowerPoint provides a step-by-step model for subtracting 3 digit numbers with zeroes. Each slide shows the problem expressed numerically and a simple age-appropriate description of the step illustrated. Two guided practice problems...
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Worksheet
Curated OER

Subtraction

For Students Pre-K - 6th
In this subtraction learning exercise set, students find the differences in 480 problems; 24 per page. They subtract two digit numbers from three digit numbers regrouping when necessary.
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Lesson Plan
Curated OER

Popsicle Stick Regrouping Fun

For Teachers 2nd - 3rd
Students demonstrate regrouping in subtraction. In this math computation lesson plan, students use popsicle sticks to practice the regrouping strategy. Students practice several examples of regrouping problems in small groups.
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Worksheet
Curated OER

Column Subtraction: Money Three Digits

For Students 2nd - 4th
In this column subtraction of money with three digits worksheet, students solve twenty problems by using regrouping and keeping the decimals aligned.
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Lesson Plan
Curated OER

Two-Digit Subtraction With Regrouping

For Teachers 2nd - 3rd
Students practice their subtraction skills by solving 2 digit subtraction equations the teacher lists on the board. In this subtraction with regrouping lesson, students use the regrouping method to solve the 2-digit subtraction equations.
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Worksheet
Curated OER

Standard Subtraction With 3 Digits

For Students 3rd - 4th
In this regrouping worksheet, students solve 12 problems in which three digit numbers are subtracted with regrouping. Students will need to regroup twice.