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...
Curated OER
Two Digit Addition (with regrouping)
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...
Curated OER
Lesson Design Protocol: Add and Subtract
Addition and subtraction are studied in this math lesson. Upper graders add and subtract whole numbers up to 1,000 with and without regrouping.
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Math: Navigating the World Around Me
Young mathematicians research and discuss real world math word problems and ways in which they apply math concepts in their everyday lives. They create a storyboard of a math word problem from which they create a slide for a multi-media...
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Multiplication Magic
Investigate multiplication problem solving strategies by working with base 10 blocks. Learners decompose problems with a Merlin the Magician theme. Multiple resources are provided.
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Subtracting With the Hundreds Place And Regrouping
Learners solve math problems involving subtracting with regrouping. They practice the steps for subtracting in the hundreds place with regrouping, through teacher guided practice. Independently, pupils complete story problems involving...
Helping with Math
Subtraction: 4-digit numbers
Twenty four subtraction problems are displayed on this printable instructional activity. All of the problems involve taking a four-digit number away from a greater four-digit number. Regrouping is required in some cases. This nifty...
Curated OER
Fun Math Worksheet
In this subtraction worksheet, students subtract four digit numbers from each other. Students complete 15 subtraction problems with and without regrouping.
Curated OER
Fun Math Worksheet
In this subtraction learning exercise, students subtract three and four digit numbers from each other. Students complete 15 subtraction problems with and without regrouping.
Curated OER
Fun Math Worksheet
In this subtraction worksheet, students subtract three and four digit numbers from each other. Students complete 15 subtraction problems with and without regrouping.
Curated OER
Fun Math Worksheet
In this subtraction activity, students subtract three and four digit numbers from each other. Students complete 15 subtraction problems with and without regrouping
Curated OER
Fun Math Worksheet
In this subtraction worksheet, students subtract four digit numbers from another four digit number. Students complete 15 subtraction problems with and without regrouping.
Curated OER
Fun Math Worksheet
In this subtraction worksheet, students subtract four digit numbers from each other. Students complete 15 problems where they subtract four digit numbers with and without regrouping.
Curated OER
Fun Math Worksheet
In this subtraction worksheet, students subtract four digit numbers from each other. Students complete 15 subtraction problems with and without regrouping.
Curated OER
Fun Math Worksheet
In this subtraction worksheet, learners subtract four digit numbers from each other. Students complete 15 subtraction problems with and without regrouping.
Curated OER
Fun Math Worksheet
In this subtraction worksheet, students subtract four digit numbers from each other. Students complete 15 problems where they subtract four digit numbers with and without regrouping.
Curated OER
Decimals Worksheet 1
In this addition worksheet, students add one and two digit numbers with decimals and regrouping. Answers are provided by clicking a link. An excellent in-class activity, or homework assignment.
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Regrouping
Pupils practice regrouping using the wonderful manipulative - unifix cubes. Once they have a tactile understanding of regrouping, students complete 5 worksheets containing addition problems that require regrouping. The worksheets...
Curated OER
Adding Three Digits
Second graders use cards to create 3-digit addition problems and add them together. In this addition lesson plan, 2nd graders add numbers with and without regrouping. Students use a deck of cards to play an addition game in pairs. A very...
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Two-Digit Addition With Regrouping
In this addition worksheet, students solve a total of 25 problems adding 2-digit numbers with regrouping. A website reference for additional resources is given.
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The School Store
Students choose between the operations of addition or subtraction to solve a real life problem. In this addition and subtraction lesson, students make a chart of items sold in the school store. Students then work in teams to apply...
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Batchelder Bubble Gum Factory: Place Value Unit
Students explore grouping. In this math lesson plan, students brainstorm ways to efficiently count the items in their pile and discuss the methods used. Students use a place value chart and practice regrouping ones to tens.
Curated OER
Addition with regrouping
For this addition worksheet, students add four digit numbers together with regrouping. Students complete 30 problems total on this worksheet.
Curated OER
Do You Carry the Ball?
In this addition worksheet, students add two digit numbers together with and without regrouping. Students complete 9 problems total.