Refine Your Results

Content Curators

Grades

Subjects

Resource Types

Standards

Now... gain access to over 2 Million curated educational videos and 500,000 educator reviews to free & open educational resources

Get a 10 Day Free Trial

299 resources with the concept regrouping

Videos (Over 2 Million Educational Videos Available)
The Secret World of Animal Sleep 101 Sleepless on the Savanna Video
3:42
The Secret World of Animal Sleep 101...
Algebra 50 - Three Variable Systems in the Real World - Problem 2 Video
10:23
Algebra 50 - Three Variable Systems in the...
Prepositional Phrases for Kids | English Grammar Video Video
11:22
Prepositional Phrases for Kids | English...
Other Resource Types (299)
Lesson Planet

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...
Lesson Planet

Two Digit Addition (with regrouping)

For Teachers 2nd - 3rd
An outstanding PowerPoint presentation on two-digit addition with regrouping awaits your class. The slides present the steps necessary in extremely clear fashion. There are two "internet games" embedded in the final slide that lead to...
Lesson Planet

Regrouping

For Students 2nd Standards
What number does 6 tens and 16 ones represent? How is it different from or similar to the number that 7 tens and 6 ones represent? This is the type of questions learners are asked to solve as a way to understand the concept of regrouping.
1 In 1 Collection
Lesson Planet

Unit 5 Math Vocabulary Cards (Grade 2)

For Students 2nd Standards
Reinforce math vocabulary with a set of flash cards. Two types make up a set of 10 cards; a word card and a labeled, picture representation. Terms included are estimate, ones, regroup, and more.
1 In 1 Collection
Lesson Planet

Unit 4 Math Vocabulary Cards (Grade 2)

For Students 2nd Standards
Enhance math vocabulary instruction with a set of flash cards. The set displays words with bold font and corresponding picture cards with labels. Terms include estimate, regroup, round, add, and sum.
1 In 1 Collection
Lesson Planet

Unit 4 Math Vocabulary Cards (Grade 1)

For Students 1st Standards
Support math vocabulary using a set of 25 flashcards. The set consists of a variety of bold-faced word cards and corresponding labeled picture cards. Terms include even numbers, regrouping, skip counting, and more.
Lesson Planet

Making Sense of the Algorithm

For Teachers 3rd - 5th Standards
Deepen young mathematicians' understanding of place value with a lesson on the subtraction algorithm. Presented with a series of multi-digit subtraction problems involving regrouping, learners use expanded notation to explain how the...
Lesson Planet

Addition and Subtraction Practice

For Students 2nd - 3rd
Practicing basic mathematics procedures and operations is a great way to become a highly proficient. Here are seven worksheets. Each worksheet contains six, three-digit addition or subtraction problems. Many of the problems will require...
5:45
Lesson Planet

How Do You Subtract Mixed Fractions with Different Denominators by Regrouping?

For Teachers 4th - 8th
Are your young mathematicians having trouble with subtracting mixed fractions? Consider this video to supplement your teaching. An instructor explains step-by-step how to subtract mixed fractions with unlike denominators showing viewers...
13:07
Lesson Planet

Singapore Math: Grade 3a, Unit 2 (part 9)

For Students 3rd
Sal uses numeric expansion to show the process of subtracting four-digit numbers. For example, he expands the number 6004 and writes it as 6000+0+0+4 and 2678 as 2000+600+70+8. When he regroups, viewers will be able to see the actual...
14:26
Lesson Planet

Singapore Math: Grade 3a, Unit 2 (part 1)

For Students 3rd
Taking a closer look at addition and subtraction using simple problems, a math video explores the terminology used to describe these processes. The instructor uses visual means to describe what these processes entail. Use it as a way to...
13:07
Lesson Planet

Singapore Math: Grade 3a, Unit 2 (part 2)

For Students 3rd
By working through word problems involving subtraction, using numbers in the hundreds, the instructor uses visual cues to help viewers understand how to solve the problem. The instructor's method for solving the problem involves graphics...
6:21
Lesson Planet

How Do You Subtract Mixed Fractions with Different Denominators by Regrouping?

For Teachers 6th - 12th
Are your young mathematicians having trouble with subtracting mixed fractions? Consider this video to supplement your teaching. An instructor explains step-by-step how to subtract mixed fractions with unlike denominators, showing viewers...
Lesson Planet

Real-Life Problems: Miles, Pounds, and More

For Students 4th - 5th Standards
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,...
Lesson Planet

Multiplying Decimals

For Students 4th - 6th
Drill decimal multiplication with scholars using 30 practice problems. Each equation includes one single-digit whole number and one three-digit number with a decimal to the tenths place. They solve for each product, regrouping numbers as...
Lesson Planet

Multiplying by Two-Digit Numbers

For Students 3rd - 5th Standards
What's the product? Scholars multiply two-digit numbers as they complete 16 multiplication drill equations. There are two examples which demonstrate how to solve these step-by-step. Learners must regroup and show work, as demonstrated in...
Lesson Planet

Multiplying

For Students 3rd - 4th
There are 30 chances for your scholars to practice their multiplication skills with these straightforward problems. Each has one double-digit factor and one single-digit factor, and they are vertically aligned. Learners regroup where...
Lesson Planet

Addition Drills, part 2

For Students 1st - 3rd Standards
Add them up! Scholars add up double-digit addends to find sums for 32 equations. There are three examples learners can reference if needed, and they have to regroup for many of these. The equations aren't numbered, so consider doing this...
Lesson Planet

Decimal Addition

For Students 4th - 6th
Practice adding decimals by completing 26 practice problems. Scholars examine two examples before trying these on their own. They add two and three-digit numbers with decimals, regrouping when needed. Not all numbers have decimals, but...
Lesson Planet

Multiplying by Two-Digit Numbers

For Students 3rd - 5th Standards
Sixteen multiplication equations give scholars practice finding the product of two-digit numbers. They have plenty of room to show their work, and are encouraged to do so thoroughly by two examples. Remind learners to include a comma in...
Lesson Planet

Multiplying Larger Numbers by Ones

For Students 4th - 5th Standards
Those are some big numbers! Scholars multiply three and four-digit numbers by one-digit numbers in these equations. There are 28 total, and they do need to regroup for many of them. The one-digit numbers are all either 7, 8, or 9; use...
Lesson Planet

Multiply by Two-Digit Numbers

For Students 3rd - 5th
If it's a simple set of two-digit multiplication problems you need, you've found it! There are 16 problems here, each with two double-digit factors. Learners find the products and regroup. There are examples to get them started, but none...
Lesson Planet

Multiplying

For Students 3rd - 4th
As scholars become more confident with their multiplication facts, give them some two-digit practice problems to solidify their skills. They solve 30 vertically-aligned problems, regrouping where necessary. All of these have one 2-digit...
Lesson Planet

Addition Drills, part 3

For Students 2nd - 3rd Standards
Here's an addition drill for scholars who are already comfortable with regrouping. There are 30 horizontally-aligned problems here, each with two 2-digit addends. Mathematicians use three examples as reference as they solve each of...