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Lesson Plan
Curated OER

Addition and Subtraction of Integers I

For Teachers 7th - 8th
In this integer worksheet, students solve given equations by adding and subtracting positive and negative integers. The worksheet is divided into three parts: addition of integers, subtraction of integers, and mixed equations containing...
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Worksheet
Curated OER

Related Addition and Subtraction

For Students 1st - 2nd
Can your scholars match these fact families? There are eight number sentences listed here, both addition and subtraction. Learners scan a list of eight other equations, matching each original with one that is in its fact family. All...
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Lesson Plan
Curated OER

Addition And Subtraction of Rational Expressions

For Teachers 6th - 8th
Young algebraic thinkers find the solutions to 20 rational expressions using addition and subtraction. They pay close attention to following the Order of Operations!
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Worksheet
Curated OER

Subtraction Three Digit 5

For Students 2nd - 4th
Twenty practice problems, perfect for a review, homework, or a quiz! Learners subtract three digit numbers from three digit numbers to answer each problem. 
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Worksheet
Curated OER

Subtraction Worksheet: Numbers to 19

For Students 1st - 2nd Standards
In this subtraction activity, students solve 36 problems in which numbers below 20 are subtracted. The minuend has two digits and the subtrahend has only one.
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Worksheet
Curated OER

Addition

For Students 1st - 2nd
Looking for addition drills for your scholars to practice adding one and two-digit numbers? You've found it! Mathematicians examine an example before finding the sum of 16 equations, each of which involves one 2-digit addend and one...
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Worksheet
Curated OER

Two Digit Addition With No Regrouping Worksheet #7

For Students 1st - 2nd
There is no need to regroup to complete this set of 20 addition problems. Learners will add two-digit numbers togther each sum. 
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Activity
Math Learning Center

Grade 1 Supplement Set A3 - Number and Operations: Addition and Subtraction on the Number Line

For Teachers 1st Standards
Hop your way through a mathematical equation with your first grade class as they learn the idea of moving up and down the number line. Adding and subtracting like little frogs is an engaging and clever way to teach/reinforce this concept.
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Worksheet
Curated OER

Three-Digit Addition and Subtraction (T)

For Students 1st - 2nd
For this addition and subtraction worksheet, students enhance their addition and subtraction skills by solving the 49 3-digit addition and subtraction problems.
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Lesson Plan
Curated OER

Two-Digit Addition and Subtraction (M)

For Teachers 2nd - 3rd
In this addition and subtraction practice worksheet, students find sums and differences of 49 problems by adding and subtracting 2-digit numbers with no regrouping.
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Lesson Plan
Curated OER

Two-Digit Addition and Subtraction (N)

For Teachers 2nd - 3rd
In this addition and subtraction practice worksheet, students find sums and differences of 49 problems by adding and subtracting 2-digit numbers with no regrouping.
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Lesson Plan
Curated OER

Two-Digit Addition and Subtraction (O)

For Teachers 2nd - 3rd
For this addition and subtraction practice worksheet, learners find sums and differences of 49 problems by adding and subtracting 2-digit numbers with no regrouping.
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Lesson Plan
Curated OER

Two-Digit Addition and Subtraction (K)

For Teachers 2nd - 3rd
In this addition and subtraction practice worksheet, pupils find sums and differences of 49 problems by adding and subtracting 2-digit numbers with no regrouping.
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Worksheet
Curated OER

Three Digit Addition and Subtraction (C)

For Students 1st - 2nd
In this addition and subtraction worksheet, students enhance their addition and subtraction skills by solving the 49 3-digit equations.
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Worksheet
Curated OER

Three Digit Addition and Subtraction (F)

For Students 1st - 2nd
In this addition and subtraction worksheet, students enhance their addition and subtraction skills by solving the 49 3-digit equations.
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Worksheet
Curated OER

Two-Digit Addition and Subtraction (G)

For Students 1st - 2nd
In this addition and subtraction worksheet, students enhance their math skills by solving the 49 2-digit addition and subtraction problems.
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Worksheet
Curated OER

Two-Digit Addition and Subtraction

For Students 1st - 2nd
For this addition and subtraction worksheet, students enhance their math skills by solving the 49 2-digit addition and subtraction problems.
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Worksheet
Curated OER

Two-Digit Addition and Subtraction (J)

For Students 1st
In this addition and subtraction activity, 1st graders enhance their math skills by solving the 49 2-digit addition and subtraction problems.
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Worksheet
Curated OER

Two-Digit Addition and Subtraction (H)

For Students 1st - 2nd
In this addition and subtraction worksheet, students enhance their math skills by solving the 49 2-digit addition and subtraction problems.
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Worksheet
Curated OER

Two-Digit Addition and Subtraction (L)

For Students 1st - 2nd
In this addition and subtraction worksheet, students enhance their addition and subtraction skills by solving the 2-digit problems. Students solve 49 problems.
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Worksheet
Curated OER

Two Digit Addition and Subtraction (D)

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

Two Digit Addition and Subtraction (P)

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

Two Digit Addition and Subtraction (S)

For Students 1st - 2nd
For this addition and subtraction worksheet, students enhance their math skills by solving the 2 digit addition and subtraction problems. Students solve 49 problems.
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Worksheet
Curated OER

Three Digit Addition and Subtraction (N)

For Students 1st - 2nd
In this addition and subtraction worksheet, students improve their math skills by solving the 3-digit addition subtraction equations. Students solve 49 problems.

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