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Subtraction: 3-Digit Regrouping
Third graders listen to a lecture and view a PowerPoint presentation on using regrouping in three-digit subtraction problems. They use a spinner to form three-digit subtraction problems and complete them.
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Number Sense
First graders practice rounding 4 digit numbers using place value concepts. In this estimating sums and differences lesson, 1st graders explore clustering, rounding, and front end estimation as methods for rounding decimals.
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Column Addition reteach 4.6
In this adding two-digit and three-digit numbers worksheet, students find the sums of groups of thee and four numbers by rewriting the numbers in place value columns, and adding each column with regrouping. Students solve fourteen problems.
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Animal Jr. Christmas Worksheet
In this Christmas animal math worksheet, students solve 36 single and double-digit addition problems and then follow the coloring key and color in each sum a different color.
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Regrouping
Students 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...
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Money Addition (E)
In this consumer math worksheet, students find the sums in 20 problems. They add three digit money amounts while using regrouping as needed.
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Fun Math Worksheet
In this addition worksheet, students add four digit numbers to each other with regrouping. Students complete 15 addition problems where they write the sum of the two numbers.
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Fun Math Worksheet
In this addition worksheet, students add four digit numbers to each other with regrouping. Students complete 15 addition problems where they write the sum of the two numbers.
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Fun Math Worksheet
For this addition worksheet, students add four digit numbers to each other with regrouping. Students complete 15 addition problems where they write the sum of the two numbers.
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Worksheet #10
In this mathematics worksheet, 2nd graders solve various problems by either adding or subtracting when necessary two-digit terms. They use a number line at the top for help solving each.
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Adding Money
In this consumer math addition worksheet, students add three-digit dollars and cents numbers with regrouping. Students solve 20 problems.
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Pac Man Subtraction
Third and fourth graders engage in a game using visual symbols, auditory responses and tactile stimuli to further their understanding of subtraction. A worksheet imbedded in this plan explains how to teach the game.
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Fun Math Worksheet
In this addition worksheet, students add two and three digit numbers together with and without regrouping. Students complete 15 addition problems.
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Two Digit Addition
In this math worksheet, students practice working out problems with the operation of addition without the need for regrouping.
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Fun Math 27
In this finding the sum worksheet, students add one and two-digits plus two-digit numbers on a page with clip art next to each problem. Students solve 15 problems.
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Fun Math
For this finding the sum worksheet, students add one digit and 2-digit numbers on a page with clip art next to each problem. Students solve 15 problems.
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Solving Word Problems
In this finding the sums and differences for story problems worksheet, students add and subtract up to two-digits without regrouping. Students solve 6 problems.
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Investigation - Who is Right?
Third graders explore mathematics by solving problems in groups. For this math functions lesson, 3rd graders demonstrate their understanding of addition and subtraction by completing two digit math problems. Students define a list of...
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Subtraction
Second graders regroup two-digit numbers and solve advanced subtraction problems with regrouping; students use straw and cup manipulatives to demonstrate how to borrow from the tens place in order to solve the problem.
Raytheon
Adding and Subtracting Decimals
For this adding and subtracting decimals instructional activity, students add and subtract numbers with decimals in word problems. Students complete 12 word problems.
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Two By One Multiplication
Third graders use base-ten blocks to find products of two-digits by one-digit by making a model of the problem. They complete a worksheet by multiplying 2-digits by 1-digit with regrouping. They may use the base-ten blocks if needed.
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Summer School Math Worksheets --Addition and Subtraction
In this math worksheet, students solve 100 addition problems in which 2 digit numbers are added, with and without carrying. Students then solve 100 subtraction problems with 2 digits, with and without regrouping.
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Make a Match
Second graders examine the relationship between addition and subtraction. For this number sense lesson, 2nd graders practice their computation skills and use various strategies (including manipulatives and calculators) to...
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Fun Math Worksheet
In this addition worksheet, students add two, five digit numbers together to get a sum. Students complete 15 addition problems with and without regrouping.