Subtraction Addition Teaching Resources :: 697

Curated OER

Solving Equations with Addition and Subtraction

For Teachers 9th - 11th

Students simplify linear equations. In this algebra activity, students solve equations by addition and subtraction. They solve one step equations to practice isolating the variable on one side of the equation.

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Curated OER

Mental Addition and Subtraction

For Teachers 5th

Students play the online game ArithmAttack to practice mental math skills. They play the game to as many additions or subtractions as possible in sixty seconds. Afterward, they complete a paper based follow up exercise.

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Curated OER

Missing Number

For Teachers 1st

First graders examine how to use a symbol and shape variable to represent a missing value in a mathematical equation. They listen to the book "Fish Eyes" and "One Less Fish," and observe the teacher write an equation represented for each...

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Oddrobo Software

King of Math Junior

For Students K - 6th Standards

Do your students have what it takes to be the king of math? Find out with this fun skills practice game that covers a wide range of topics from counting and basic operations to measurement and fractions.

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Curated OER

Adding and Subtracting Integers: The Symbols + and -

For Students 6th - 8th

This activity begins with an explanation of how to add and subtract positive and negative integers. Learners solve and complete 20 different problems that include these types of problems. First, they fill in each blank with the correct...

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Curated OER

"Reviewing Facts Through 10" Lesson Plan

For Teachers K - 1st

Explore the joy of math with you little learners! They practice creating math problems with numbers from a fact family using numbers 1-10. They work independently with a set of connecting cubes to aid them in creating number sentences...

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Curriculum Corner

Second Grade Summer Math Practice Book

For Students 1st - 3rd Standards

Stop the summer lag with a set of second grade Common Core based math practice sheets. Learners fill in hundreds charts with missing numbers up to 1,000. They practice writing numbers in standard, expanded, and word form. Children also...

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Curated OER

Investigation-Reasoning and Proof

For Teachers 3rd

Third graders determine the outcome of each of the following situations and justify their findings: even number + even number = ?, even number + odd number = ?, odd number + odd number = ?, and odd number + even number = ?.

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Curated OER

Fact Families

For Students 1st - 2nd

With a few extra numbers, these fact families would be complete! After looking at an example, scholars write in the sums and differences for six equations as part of three different fact families. This is really for beginners to this...

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Curated OER

Fraction Problem Solving Process

For Teachers K

Help your charges solve a variety of fraction and skip counting problems using a problem solving process. As a class they work through a fraction problem step-by-step, and discuss a real-life connection to the problem. Students then play...

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Curated OER

Call it "Macaroni"

For Teachers 1st - 3rd

Who knew there were so many fun educational opportunities featuring pasta? Scholars read a brief informational text about the history of pasta (note that "macaroni" is spelled two different ways, so address this if kids are reading...

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Freecloud Design

Mathmateer

For Students K - 6th Standards

Three, two, one...liftoff! Elevate math skills to new heights while having a blast. A great resource that combines entertainment and education for children of all ages.

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Curated OER

Distances Between Houses

For Teachers 6th - 8th Standards

This resource sneaks in the math so your learners will be adding and subtracting positive and negatives on a number line while thinking they are mapping out houses. The activity starts by putting houses the appropriate distance away from...

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Illustrative Mathematics

Field Day Scarcity

For Teachers K - 2nd Standards

Introduce young mathematicians to concepts of financial literacy with this open-ended word problem. With seven dollars to spend during field day and given a list of available items and their prices, children must determine how they want...

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Curriculum Corner

Number Family Cards

For Students 1st Standards

Sixteen number families test young mathematicians' knowledge of the commutative and associative property of addition. Pupils list four problems—two addition and two subtraction—related to a given set of three numbers.

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Curriculum Corner

Number Family Practice Page

For Students 1st Standards

Using their knowledge of the associative and commutative properties of addition, class members work with fact families to create two addition and two subtraction problems with three given numbers.

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