Curated OER
TIMELINE OF THE LAND
Students construct time lines using historical facts about the development of agriculture. Students research specific dates and events and report their findings to the class. Students tape or glue the sections together sequentially in a...
Curated OER
Spooky Story
Second graders write a Halloween story. In this combined technology and writing lesson plan, 2nd graders create a Halloween picture using KidPix, insert it into Microsoft Word, and then write a story to correspond with the picture.
Curated OER
The Cuisenaire Four-Pan Algebra Balance: Limitations and Suggestions
Students illustrate the concept of balancing equations using a Four-Pan Algebra Balance. In this balancing instructional activity, students visualize why it is necessary to add or subtract the same quantity on both sides of an equation...
Curated OER
What's Wild?
Third graders examine pictures of animals before deciding if it is a wild animal or a domesticated animal. They discuss the difference between the two types of animals, where they live, what they eat, and what they need to survive. Using...
Curated OER
Polygons All Around Us!
High schoolers explore the concept of polygon properties. For this polygon properties lesson, students draw polygons with different numbers of sides such as pentagons, octagons, hexagons, etc. High schoolers identify different geometric...
Curated OER
Analyzing Congruence Proofs
Looking at numerous examples of triangles, each with different properties, geometers develop their understanding of congruency. They use the notation of a counter-example to disprove certain conjectures and prove geometric theorems and...
Curated OER
Let's Read and Read!
Students discover how to hold their mouths to form the /o/ sound and that it may be hidden in different words. They say /o/ and then repeat a tongue twister that contains many /o/ words and practice writing it on primary lined paper....
Curated OER
"Uuuuuuggghhh That Hurts"
First graders give examples of consonants and vowels. They review the sound the /u/ phoneme makes and then play a word creation game placing letters together to make the /kuuuu/ sound which bumps into /p/ forming the word "cup" as a class.
Curated OER
Mmm Mmm Good!
Students examine the letter 'm'. Through instruction and modeling they complete a variety of fun and hands-on activities as they explore the sound the letter makes, how to make the sound with their mouths, how the letter is written, etc.
Curated OER
Sneaky Slimy Snake
Young scholars complete a variety of activities related to the /s/ phoneme. As a class they recite a tongue twister, then trace and write the letter S. Students then listen to word pairs and identify the word in each pair containing...
Curated OER
Ehhh! Can you repeat that!
Students assess how to recognize phonemes that stand for letters creating spoken words utilizing the short vowel /e/. They associate our written language as a secret code to solve. The tongue twister "Everybody saw Eddie and the Eskimo...
Curated OER
Aaaaaaa! Let's Ride the Roller Coaster
Students complete a variety of activities related to the short /a/ sound. As a class they recite a tongue twister, then trace and write the letter A. Students then listen to word pairs and identify which word in each word pair contains...
Curated OER
A-a-aaachoo!
Students complete a variety of activities related to the short /a/ sound. As a class they recite a tongue twister, and trace and write the letter A. Students then view a stack of picture cards and identify the words containing the short...
Curated OER
What's Up Doc?
Students demonstrate the /o/ sound by opening up their mouth and saying, "Ahhhhh". They try saying a tongue twister that contains the /o/ phoneme; repeating it two times together. They then practice writing the letter /o/ so that it can...
Curated OER
Chugga, Chugga, Choo Chooooooo!
Students complete a variety of activities related to the /ch/ sound. As a class they read and recite a tongue twister, then trace and write the letters ch. Students then listen to pairs of words and identify the word that contains the...
Alabama Learning Exchange
Triangle Congruence with Rigid Motion
Combine transformations and triangle congruence in a single lesson. Scholars learn to view congruent triangles as a rigid transformation. Using triangle congruence criteria, learners identify congruent triangles and the rigid...
Mt. San Antonio Collage
Congruent Triangles Applications
Triangles are all about threes, and practicing proving postulates is a great way to get started. The first page of the activity provides a brief introduction of the different properties and postulates. The remaining pages contain...
Utah Education Network (UEN)
Finding Missing Lengths of Similar Triangles
Middle and high schoolers explore the properties of similar triangles. In this geometry lesson, pupils play a similarity basketball game, sketch similar triangles, and find the missing measures of similar figures. They find the height of...
EngageNY
Triangle Congruency Proofs (part 2)
Looking to challenge your students that have mastered basic triangle congruence proofs? A collection of proofs employ previously learned definitions, theorems, and properties. Pupils draw on their past experiences with proofs to...
EngageNY
Similarity
Learn similarity through a transformations lens! Individuals examine the effects of transformations and analyze the properties of similarity, and conclude that any image that can be created through transformations is similar. The...
EngageNY
Congruence Criteria for Triangles—ASA and SSS
How do you know if a pair of triangles are congruent? Use the lesson to help class members become comfortable identifying the congruence criteria. They begin with an exploration of ASA and SSS criteria through transformations and...
EngageNY
Between-Figure and Within-Figure Ratios
Tie the unit together and see concepts click in your young mathematicians' minds. Scholars apply the properties of similar triangles to find heights of objects. They concentrate on the proportions built with known measures and solve to...
Charleston School District
Identifying Series and Determining Congruence or Similarity
Learners consider a set of questions to determine a series of transformations that will move one figure to another. Once the series is determined, the pupil then determines whether the pre-image and image are either congruent...
EngageNY
Sequencing Rotations
Discover the result of a sequence of rotations about different centers. Pupils perform rotations to examine the patterns. They also describe the sequence of rotations that performed to reach a desired result in the ninth installment in a...
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