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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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Lesson Plan
Curated OER

Developing Strategies for Addition and Subtraction

For Teachers 2nd - 4th
Primary graders develop strategies to assist them with addition and subtraction. They discover number combinations and numerical facts which enable them to add and subtract more effectively. Students use these techniques to complete...
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App
Key Stage Fun

Squeebles Addition & Subtraction

For Students K - 3rd Standards
The math monster is at it again, this time stealing all the cars and drivers that were to take part in the cart race. If their addition and subtraction facts are up to the challenge, young mathematicians can win the drivers' freedom and...
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PPT
Curated OER

Who Wants to Win Millions: Addition and Subtraction

For Teachers 3rd
Have your pupils practice basic addition and subtraction skills using this presentation in a game format. Learners add and subtract large numbers and answer word problems. This is a great way to review these concepts.
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Interactive
Scholastic

Study Jams! Addition & Subtraction Equations

For Students 5th - 7th Standards
Zoe is decorating a cake for her grandpa's birthday and needs to know how many more candles to add. Follow along as she explains how to set up and solve algebraic equations in this step-by-step presentation. Equations with negative...
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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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Worksheet
Curated OER

Three Digit Addition and Subtraction (L)

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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Worksheet
Curated OER

Two-Digit Addition and Subtraction

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

Addition and Subtraction word problems

For Students 2nd - 3rd
For this addition and subtraction worksheet, students solve word problems involving one and two digit numbers. Students solve 5 problems.

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