Curated OER
Lines in the Coordinate Plane
Young scholars graph lines in a coordinate plane. In this geometry lesson, students graph lines on a coordinate plane, and identify the slope. They classify the lines as parallel or perpendicular and write an equation of a given line.
Curated OER
Trigonometric Identities
Students calculate the six trigonometric identities. In this algebra lesson plan, students verify other identities using the basic trigonometric identities of sine, cosine and tangent. They complete a worksheet with hints and then are...
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Mental Math for Adding Decimals
Fifth graders work in groups to practice adding decimals. In this adding decimals lesson, 5th graders call out different money amounts to each other and mentally add the coins called out. Students take turns calling out and adding the...
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Elastic Band Exercise
Seventh graders build muscle strength by using elastic bands. In this elastic band exercise instructional activity, 7th graders do various stretches and movements using an elastic band. Students go to different stations to do different...
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Identifying Bullies
Students investigate human behavior by defining bullies. In this psychology lesson, students read the book Just One Flick of a Finger, and discuss why bullies act out in front of other children. Students investigate actions that can be...
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Rounding Decimals
Fourth graders explore rounding a price given in dollar and cents to the nearest dollar. In this math lesson, 4th graders discover how to round to the nearest dollar. Additionally, students practice rounding money for objects that they...
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Cardinal Directions
First graders study cardinal directions on maps. In this geography lesson, 1st graders determine and show where North, South, East, and West are on various maps.
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Gummy Bear Picture Graph
First graders investigate picture graphs. In this graphing instructional activity, 1st graders create a picture graph with the x-axis being number and the y-axis being color. Students sort their gummy bears by color and use pictures of...
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Language Arts, Word Choice
Third graders practice replacing words in a sentence to make it more interesting. In this word choice lesson, 3rd graders listen to the story The Hard-Times Jar by Ethel Smothers and discuss the author's word choice. Students then...
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States and Capitals, Mountains and Rivers
Students identify geographical locations in the midwestern United States. In this geography lesson, students identify 12 states and capitals and geographical features in the region by using U.S. maps. Students use blank maps to fill in...
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The Sentence Contest
Students review the definition of a sentence and identify the sentences (complete thoughts) from a list of possibilities. Students evaluate complete and incomplete sentences by being judges at a sentence contest.
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Subtracting With the Hundreds Place And Regrouping
Learners solve math problems involving subtracting with regrouping. They practice the steps for subtracting in the hundreds place with regrouping, through teacher guided practice. Independently, pupils complete story problems involving...
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Three-Digit Addition
Students work with hundreds place value, create and manipulate three-digit addition problems, and add three-digit numbers.
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60-30-10
Learners use ratios and proportions to represent quantitative relationships as they investigate the concept of how percentages are used by designers. Students decorate the same room using three different percentages of colors.
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One-Digit Multiplication
Students multiply the numbers one through ten by four, construct multiplication problems using physical materials, and recognize multiplication as repeated addition. They practice by playing multiplication Bingo.
National Council of Teachers of Mathematics
The Roll Out Fractions Game: Comparing Fractions
Reinforce the concept of comparing fractions with a hands-on, two-player game that calls for a visual model, score board, and dice. Players roll dice to acquire their given fraction, create the fraction using fraction tiles, then compare...
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Sampling Rocks
Students analyze rocks. In this geology activity, students collect rocks from the schoolyard and sort them according to various characteristics, such as color, size, and weight.
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Go Fish
First graders explore rhyming words. They listen to the book One Fish, Two Fish, Red Fish, Blue Fish and discuss the rhyming words. After being placed into groups, they play the game, "Go Fish" and find matching rhyming words. They...
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Introduction to Calculus
Twelfth graders discuss attitude necessary to be successful in calculus. In this calculus lesson, 12th graders review famous quotes about success to help them get motivated to learn and be successful in the classroom. This assignment...
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The Emperor's Egg by Martin Jenkins
Learners explore the penguin life cycle. In this penguin life cycle lesson, students read the book The Emperor's Egg by Martin Jenkins. Learners look at the pictures and make predictions. Students identify facts about penguins and do...
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Singing About Zoo Animals
Fifth graders sing a variation of "The Muffin Man" with lyrics dedicated to zoo animals. As a class, 5th graders sing the song as a round and maintain a stead beat and rhythm while singing.
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Spelling Clue Race
Pupils decode clues in order to correctly spell words. They find clues hidden in the classroom to review for their spelling test. Perhaps this isn't the most effective way to review, but it is creative, so it's likely to capture the...
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Deric's Blotto
Students solve the handshake problem and investigate triangular numbers. In this geometry lesson, students investigate Blotto games as they apply concepts of triangles and geometric theorems.
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Fruity Math
Students solve one step linear equations. In this algebra lesson, students manipulate their variables and numbers to answer each problem. They make sure the equations stay balanced at all times.