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Worksheet
Curated OER

Quadrilaterals and Angle Sums: Reteach

For Students 5th - 6th
For this quadrilateral and angle sum worksheet, students review the five types of quadrilaterals. Students then find each missing angle measure and classify the figures as quadrilateral, parallelogram, rectangle, rhombus, square, or...
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Worksheet
Curated OER

Mixed Addition and Subtraction Word Problems Two Version 1

For Students 5th - 6th
For this word problems worksheet, students read the word problems and use addition or subtraction to solve the problems. Students solve 5 word problems.
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Worksheet
Curated OER

Turkey Block Addition (D)

For Students 1st - 4th
In this turkey theme addition activity, students solve the thirty addition equations that are not blocked by an image of a turkey.
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Worksheet
Curated OER

Turkey Block Addition (A)

For Students 1st - 4th
In this turkey theme addition worksheet, students solve the thirty addition equations that are not blocked by an image of a turkey.
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Worksheet
Curated OER

Turkey Block Addition (A)

For Students 1st - 4th
In this turkey themed addition learning exercise, students practice solving thirty addition equations that are not blocked by an image of a turkey.
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Worksheet
Curated OER

Turkey Block Addition (G)

For Students 1st - 4th
In this turkey themed addition learning exercise, students practice solving thirty addition equations that are not blocked by an image of a turkey.
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Lesson Plan
Curated OER

Yummy Gummy Subtraction

For Teachers K - 3rd
Here is a quick 15 minute lesson intended to introduce subtraction. Learners count and subtract gummy bears to complete 5 problems. The lessons suggest that the gummy bears can be saved and used the next day, but gummy bears get gross...
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Lesson Plan
National Security Agency

Place Value - Butterflies Floating Place to Place

For Teachers 3rd Standards
Learn about butterflies and place value in a series of interdisciplinary lessons! With several worksheets that reference butterfly facts in word problems, kids can practice science and math in one activity. Additional worksheets are...
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Activity
Florida Center for Reading Research

Comprehension: Text Analysis, Compare and Contrast

For Teachers 2nd - 3rd Standards
Grab any two topics, some index cards, and a couple of kids, and you're ready to compare and contrast! The resource provides instructions for this method and three graphic organizers in addition to or in place of the index cards.
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Lesson Plan
NASA

Melting Ice: Designing an Experiment

For Teachers 8th - 12th
Sometimes, despite the best laid plans, the unexpected will occur. Learners witness this firsthand as they carefully design an experiment to determine the time needed for ice to melt in salt water or pure water. They uncover facts not...
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Worksheet
Curated OER

Speed Trials: Final Test

For Students 3rd - 5th Standards
How quickly can your third graders solve these 63 math problems? Ranging from addition, subtraction, multiplication, and division, you can use this resource to assess your students' mental math. Cut the activity into thirds to make the...
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Lesson Plan
Visa

The Influence of Advertising

For Teachers 7th - 10th Standards
Pupils become informed consumers and citizens with this lesson plan on the influence of advertising, identifying basic advertising techniques and discriminating between fact and claim in modern advertisements and commercials.
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Organizer
Polk Bros Foundation

Answer the BIG Question with Cited Examples and Evidence

For Teachers 6th - 12th Standards
Close up your unit of study with an examination of one of the guiding or essential questions as it relates to what your class has studied and other research. Class members first write down the question. Then they note down information...
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Lesson Plan
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Agency for Toxic Substances and Disease Registry

Don't Mess with Mercury (Lesson A)

For Students 6th - 8th Standards
Mercury is the only metal that is a liquid at room temperature. Teach your class this and many more interesting mercury facts by assigning an engaging task. A public relations activity, the exercise informs pupils of the hazards of...
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Organizer
Curriculum Corner

Academic Math Vocabulary

For Students 2nd - 4th
The ABCs of math are so important. Find commonly used math terms in a 42-page packet. Each page has the word, a place to write the definition, and a place to give specific examples of the term. A must-have for all math classrooms!
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Worksheet
Curated OER

Animal Issues: Let's Talk Turkey

For Students 4th - 6th
Thanksgiving means an untimely demise for thousands of turkeys every year. This turkey Q and A provides nine questions bringing facts and statistics of turkey consumption to the discussion table. There is an answer key that provides full...
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Worksheet
Curated OER

To a Tee

For Students K - 1st
In this addition activity, students solve 9 problems in which ten T shirts are colored with two different colors. Students write the addition fact with the sum of ten. Students do this 9 times.
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Worksheet
Curated OER

Doubling Two Digit Numbers

For Students 2nd - 3rd
In this addition worksheet, students add one and two digit numbers that are doubles facts. Students complete 40 addition problems.
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Worksheet
Curated OER

Adding Doubles Two Digit Numbers

For Students 2nd - 3rd
In this addition worksheet, students add doubles facts that are all two digit numbers. Students complete 40 addition problems.
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Lesson Plan
Curated OER

Number Lines

For Teachers 1st
First graders examine the number line as an addition strategy. In this math instructional activity, 1st graders create a number line and use it to help them solve addition problems.
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Lesson Plan
Curated OER

Part-Part-Whole

For Teachers 1st
First graders work with partners, using cubes to make addition sentences. For this math lesson, 1st graders separate cubes into 2 parts and discuss the relationship to addition sentences. Students practice separating cubes. Students make...
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Lesson Plan
Curated OER

Part Part Whole

For Teachers 1st
First graders solve number sentences. In this problem solving lesson, 1st graders construct addition sentences using a part part whole mat. Students demonstrate problem solving strategies using cubes.
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Lesson Plan
Curated OER

Equal Additions

For Teachers 5th - 6th
Students explore the relationships between numbers through the use of "equal addition" and "equal subtraction." Through the use of number sense, they are able to computer addition and subtraction problems mentally. Individually,...
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Worksheet
Curated OER

Addition and Subtraction Practice

For Students 2nd - 4th
In this addition and subtraction activity, students add and subtract numbers 0 through 19. Students complete 22 problems on each of the 11 pages.