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Worksheet
Curated OER

One-Digit Addition and Subtraction No Regrouping (K)

For Students 1st - 2nd
In this addition and subtraction worksheet, students improve their math skills by solving the one digit addition and subtraction problems. Students do not regroup to solve the 45 equations and 2 word problems.
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Worksheet
Curated OER

One-Digit Addition and Subtraction No Regrouping (I)

For Students 1st - 2nd
In this addition and subtraction worksheet, students improve their math skills by solving the one digit addition and subtraction problems. Students do not regroup to solve the 45 equations and 2 word problems.
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Worksheet
Curated OER

One-Digit Addition and Subtraction No Regrouping (J)

For Students 1st - 2nd
In this addition and subtraction learning exercise, learners improve their math skills by solving the one digit addition and subtraction problems. Students do not regroup to solve the 45 equations and 2 word problems.
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Lesson Plan
Curated OER

One-Digit Addition (B)

For Teachers 1st - 2nd
In this addition worksheet, students enhance their addition skills by adding the one digit addition problems. Students solve 44 one digit addition problems.
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Worksheet
Curated OER

One Digit Addition and Subtraction (R)

For Students 1st - 2nd
In this addition and subtraction learning exercise, students improve their math skills by solving the one digit addition and subtraction problems. Students solve 49 problems.
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Worksheet
Curated OER

One-Digit Addition and Subtraction (S)

For Students 1st - 2nd
In this addition and subtraction instructional activity, students improve their math skills by solving the one digit addition and subtraction problems. Students solve 49 problems.
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Lesson Plan
Curated OER

One-Digit Addition (B)

For Teachers 1st - 2nd
In this addition worksheet, students enhance their addition skills by adding the one digit addition problems. Students solve 44 one digit addition problems.
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Worksheet
Curated OER

One-Digit Addition; With Regrouping (A)

For Students 1st - 2nd
In this math worksheet, students solve 100 one-digit addition problems with regrouping. Problems are in a vertical format and are closely spaced.
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Worksheet
Curated OER

2 digit addition

For Students 2nd - 3rd
In this addition worksheet, students solve 2 digit addition problems with regrouping. Students solve 12 addition problems and have a review in the beginning.
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Worksheet
Curated OER

Three Addends

For Students 2nd
In this addition worksheet, 2nd graders add single digit numbers using three addends. Students complete 18 problems for mastery and circle the addend they used first .
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Lesson Plan
Curated OER

Smiling at Two Digit Multiplication!

For Teachers 3rd - 4th Standards
How do I solve a two-digit multiplication problem? Your class tackles this question by walking through problem solving methods. They first investigates and applies traditional multiplication methods, and they then compare those with...
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Worksheet
Curated OER

Two Digit Addition With Regrouping Worksheet #5

For Students 1st - 3rd
For this addition worksheet, students solve 20 problems in which two digit numbers are added. There will be carrying on this page.
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Worksheet
Curated OER

Place the First Digit of the Quotient

For Students 4th - 5th
For this division worksheet, students solve division word problems. They divide one digit numbers into three digit numbers. There are six problems to solve.
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Lesson Plan
Curated OER

Study Buddies: Adding Two-Digit Numbers

For Teachers 1st - 2nd
Some times a simple lesson is all you need. Here are 2 worksheets that can be used as a lesson on problem solving, addition, and partner work. The first worksheet has learners use a tens and ones charts to practice adding simple...
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Worksheet
Curated OER

Single Digit Addition #6

For Students K - 2nd
In this single digit addition, students complete a set of 36 problems, adding one single digit number to another. A reference web site is given for additional activities.
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Worksheet
Curated OER

Complete the Number Sentences

For Students 3rd - 4th
In this addition worksheet, students use three digit addition and solve for missing addends. Students master 15 problems filling in the missing numerals for each.
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Worksheet
Curated OER

One-Digit Addition with Regrouping (7)

For Students 1st - 2nd
In this Halloween-themed single digit addition learning exercise, students solve 64 problems that require them to add single digit numbers with regrouping.
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Worksheet
Curated OER

One-Digit Addition with Regrouping (7)

For Students 1st - 2nd
In this Halloween-themed single digit addition worksheet, students solve 64 problems that require them to add single digit numbers with regrouping.
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Lesson Plan
Curated OER

Adding Two- and Three-Digit Numbers

For Teachers 5th - 7th
For this adding two- and three-digit numbers worksheet, students, with a partner, problem solve and calculate the answers to eight mathematical word problems and equations.
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Worksheet
Curated OER

2 Digit Addition with Regrouping

For Students 2nd - 3rd
In this 2 digit addition worksheet, learners use the number line to add the 2 digit addition problems. Students solve 20 addition equations.
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Lesson Plan
Curated OER

2 Digit Addition with Regrouping

For Teachers 2nd - 3rd
In this 2 digit addition worksheet, students add the 2 digit addition equations and use the regrouping method. Students solve 20 problems.
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Worksheet
Curated OER

2 Digit Addition

For Students 2nd - 3rd
For this 2 digit addition worksheet, students add the 2 digit addition equations and use the regrouping method. Students solve 20 problems.
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Lesson Plan
Curated OER

Adding Three Digits

For Teachers 2nd
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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Lesson Plan
Curated OER

MathKeys Software "Unlocking Whole Numbers, Vol. 11(Place Value for Four Digit Numbers)"

For Teachers 3rd
Third graders explore the place values of four digit numbers by writing four digit numbers and examining the effects of rearranging the numbers' digits. They practice making their four digit number with base-ten blocks then rearrange the...