Scholastic
Study Jams! + and - Without Regrouping
Addition and subtraction are essential skills for all young mathematicians. Explain the step-by-step process with respect to place value using these real-world examples. Focus is on numbers in the tens, hundreds, and thousands, making...
Curated OER
Subtraction with Regrouping
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...
Curated OER
Subtraction with Base 10 Models
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...
Scholastic
Study Jams! Subtraction with Regrouping
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...
Curated OER
Making Math More Fun
Trick young mathematicians into practicing their basic arithmetic with this extensive collection of fun math games. Whether you're teaching addition, subtraction, multiplication, division, place value, or even fractions, there is a game...
Scholastic
Study Jams! Addition with Regrouping
Zoe needs to back up her music collection, but do her friends have enough space on their computers to help? Find out as you teach your class how to add two- and three-digit numbers with regrouping. Place value is emphasized as both the...
Elementary AMC
Earth Day Math
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...
Curated OER
Regroup Hundreds practice 22.3
In this regrouping to subtract learning exercise, students regroup tens and hundreds to solve three-digit subtraction problems. Students solve seventeen problems.
Curated OER
Three-Digit Subtraction With Regrouping
Pupils solve a set of 25 problems using 3-digit numbers and regrouping. A website is referenced for additional resources.
Curated OER
Math Worksheets Subtraction Worksheet 4
Twenty subtraction problems make for a great worksheet. Learners must use regrouping and subtraction to find the difference for 20 double-digit problems.
Curated OER
Math Worksheets Subtraction Worksheet 6
Start they day off with a math review. This worksheet contains 20 subtraction problems that require regrouping to solve. This resource can be used review yester days lesson, as homework, or as a quiz.
Curated OER
Math Worksheets: Subtraction Worksheet, Double-Digits
Practice worksheets play a major role in math class. Learners use their math skills to solve 20 problems that require them to subtract 2-digit numbers from 2-digit numbers. Note: No regrouping is needed.
Curated OER
Math Worksheets Subtraction Worksheet 5
Provide your class with an opportunity to practice solving double-digit subtraction problems. There are 20 problems to solve, some regrouping may be required.
Curated OER
Math Worksheets Subtraction Worksheet 7
Don't worry your class won't need to use regrouping to complete this worksheet. They can just subtract away as they work to find the difference for 20 double-digit practice problems.
Curated OER
Math Worksheets Subtraction Worksheet 9
Continue on the road to mathematical perfection, as your class practices their subtraction. They'll subtract double-digit numbers and use regrouping to find the answers to 20 problems. This resource could be great for homework or as a quiz.
Curated OER
Math Worksheets Subtraction Worksheet 8
Count on your class to pass the test. After some rigorous practice they'll have no problem subtracting double-digit numbers. There are 20 practice problems total and no regrouping required.
Teacher's Guide
Two-Digit Subtraction Without Regrouping
Youngsters are prompted to find the differences in two-digit numbers without regrouping. There are 15 equations to solve.
Curated OER
Math Mammoth End of the Year Test - Grade 3
In this comprehensive diagnostic test instructional activity, learners examine, study, calculate and solve 38 math problems. They work with a variety of basic math concepts and word problems.
Balanced Assessment
Fractured Subtraction
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.
Curated OER
Subtraction with Regrouping
In this subtraction with regrouping lesson, 3rd graders do math computation to find the answer to 9 subtraction problems up to the hundred thousand place.
Math Salamanders Ltd.
Column Subtraction (No Regrouping) 3-digits Sheet 1
In this column subtraction activity, students subtract three-digit numbers from each other without regrouping. Students complete 15 subtraction problems.
Curated OER
Subtraction shortcuts and Tips
Subtraction techniques, shortcuts, and tips are the focus of this presentation. Young mathematicians follow along as the slides go through the steps necessary to correctly borrow and regroup when subtracting. Students practice their...
DK Publishing
Real-Life Problems: Miles, Pounds, and More
Give young arithmeticians an applicable way to use their addition and subtraction skills with these five word problems. Each one presents a scenario requiring they add or subtract numbers with units (money, distance, weight,...
Curated OER
Two Digit Subtraction Worksheet - No Regrouping
What a neat way to practice math, save this link and save trees. Learners are provided with 6 worksheet that can be completed on the computer. Each sheet contains 12 double-digit subtraction problems that may require regrouping to...